Loose Gemstones

Precious Stones

Lot: 3820838
Wow! Collector's collection! Very large collection, 43 bags over 500 ct of very fine quality natural stones
Current Bid:
Lot: 3819116
CERTIFIED 5.00 CARATS LAB GROWN ROUND BRILLIANT CUT DIAMOND. IT IS CERTIFIED BY I.G.I , CERTIFICATE #LG670477568. WOULD BE PERFECT FOR AN ENGAGEMENT RING. COLOR IS E CLARITY IS VS2 . CUT GRADE IS EXCELLENT
Current Bid:
Lot: 3819117
I.G.I CERTIFIED 5.00 CARATS LAB GROWN LOOSE DIAMOND. IT IS PEAR SHAPE, CLARITY IS VS1 AND THE COLOR IS E . WOULD BE PERFECT FOR AN ENGAGEMENT RING. CERTIFIED BY IGI , CERTIFICATE #LG670444709 . IT HAS LASER INSCRIPTION ON THE DIAMOND. CHECK ALL INFO ON THE CERTIFICATE. CAN BE VERIFIED AT: WWW.IGI.ORG
Current Bid:
Lot: 3819118
I.G.I CERTIFIED 10.01 CARAT LAB GROWN LOOSE DIAMOND. IT IS EMERALD CUT, CLARITY IS VS1 AND THE COLOR IS F . WOULD BE PERFECT FOR AN ENGAGEMENT RING. CERTIFIED BY I.G.I CERTIFICATE #LG674561191 . IT HAS LASER INSCRIPTION ON THE DIAMOND. CHECK ALL INFO ON THE CERTIFICATE. CAN BE VERIFIED AT: WWW.IGI.ORG
Current Bid:
Lot: 3819114
CERTIFIED 2.36 CARAT LAB GROWN ROUND BRILLIANT CUT DIAMOND. IT IS E COLOR AND VVS2 CLARITY. CERTIFIED BY IGI- CERTIFICATE #LG432018323.
Current Bid:
Lot: 3817642
Fiery natural opal cabochons - a riot of color! This lot of 2 oval cabochons has a total weight of 3.87 cts.  Calibrated size: 8x10mm Treatment: none.
Current Bid:
Lot: 3817660
Sparkling lot of natural Sri Lankan pink sapphires. Lovely colors! This lot of 5 faceted oval gems has a total weight of 1.33 cts. Treatment: heat only.   No fillers, no diffusion treatment, not irradiated.
Current Bid:
Lot: 3819929
This matched 13 piece set of trillion cut amethyst is alive with glittering flashing and bright violet hues. They measure approximately 7.1mm x 7.1mm each, and shine with glistening superior lusters. These are all untreated gemstones sourced from Brazil. Gems come with a complimentary gem jar for display and protection, size permitting. All treatments are disclosed*, and all weights and sizes are approximate. Listed gemstones are greatly magnified, and minor details that present themselves in the photo may not be visible with the naked eye. There may be slight color differences due to individual monitor settings and capabilities. *Except for topaz. As irradiation is the standard treatment for this gem type, they should be assumed to be as such, unless stated otherwise in the description.
Current Bid:
Lot: 3819877
This large gem has a rich smoky hue with medium saturation, giving you full view of its crystal clear body. Its wide faceted oval cut is covered with a glossy liquid luster and filled with glittering flashing. Measuring 27.1mm x 20.7mm x 15mm this piece would be a great addition to any bold jewelry or collection. Gems come with a complimentary gem jar for display and protection, size permitting. All treatments are disclosed*, and all weights and sizes are approximate. Listed gemstones are greatly magnified, and minor details that present themselves in the photo may not be visible with the naked eye. There may be slight color differences due to individual monitor settings and capabilities. *Except for topaz. As irradiation is the standard treatment for this gem type, they should be assumed to be as such, unless stated otherwise in the description.
Current Bid:
Lot: 3817643
The beautiful blush of natural morganite makes this matching set of 3 so attractive. Total weight 1.77 cts.  The center gem is a 6x8mm faceted oval; it is escorted by 2 faceted round 4mm gems.  Treatment: none.
Current Bid:
Lot: 3819919
This gem features crystal clarity combined with a rich golden hue and brilliant, even color saturation. It pops and dazzles with crisp full body flashing enhanced by its superbly polished diamond grade luster that shimmers off of every facet. Beryl is the base for all emeralds, aquamarines, morganites, and the super rare bixbite, and this example has all the finest qualities of these gems with a glittering golden color palette. It is well cut, and measures an incredible 9.8mm x 7.9mm x 5.6mm. This is an untreated example.
Current Bid:
Lot: 3819900
Sourced from the Congo, this exotic gem glows under a glistening superior luster. It features a beautiful salmon orange hue with two charred looking edges and has great saturation! This unheated example has amazing size measuring 14.1mm x 13.9mm x 8.5mm and is ready to add to your collection. Diffused.
Current Bid:
Lot: 3819913
This heavy sphere weighs half a pound and exhibits a simply stunning linear mix of lapis and calcite that creates a bullseye effect. What makes this sphere unique though, is the slashes of metallic pyrite that draw the eye and, if you look closely, you can even observe pyrite flecks that lapis is known for. This piece has incredible size, with an 52.5mm waistline, and an almost mirror quality finish. Display stand included. Untreated!
Current Bid:
Lot: 3819890
Don't miss this standout opal! You can use the pictures and video of this piece as a a baseline for where the color is, but you won't be able to experience its full spectrum brilliance until its in hand. There is nothing subtle about this gemstone. Instead of the old adage that less is more, nature decided that more is actually more in this case, and filled it with color accordingly. It's play of color starts with a rolling multi-pattern display that moves through floral and ribbon patterns with the addition of pinfire flashing thrown in the mix, and a touch of block pattern on its underside. But now, to the star of the show, the color. What you see in the listing is actually a muted version of its color palette. In person this opal delivers a vibrant constantly changing mix of electric pinks and oranges, with greens and golds golds swirling around them accented by touches of turquoise, all suspended through a jelly clear body under a glistening liquid luster. And since opals have less density than than other gems, the size to weight ratio is amazing. Your 3.60ct weight equals an impressive 13mm x 10.2mm x 5.5mm in size! And the best part is, this attention grabbing opal is all natural. Sourced from Ethiopia. Untreated!!! Gems come with a complimentary gem jar for display and protection, size permitting. All treatments are disclosed*, and all weights and sizes are approximate. Listed gemstones are greatly magnified, and minor details that present themselves in the photo may not be visible with the naked eye. There may be slight color differences due to individual monitor settings and capabilities. *Except for topaz. As irradiation is the standard treatment for this gem type, they should be assumed to be as such, unless stated otherwise in the description.
Current Bid:
Lot: 3819879
This stunning high quality gem was cut from pure Tanzanian zircon, and is all natural with no treatments. Its very rare red hue has touches of violet in its undertone that darkens its tone, and the fire of this piece presents itself in demure pops of smoldering reds. It measures 7.1mm x 5.8mm x 4.4mm making it perfect for setting, and its diamond grade luster glistens off of every well cut facet. Untreated! Gems come with a complimentary gem jar for display and protection, size permitting. All treatments are disclosed*, and all weights and sizes are approximate. Listed gemstones are greatly magnified, and minor details that present themselves in the photo may not be visible with the naked eye. There may be slight color differences due to individual monitor settings and capabilities. *Except for topaz. As irradiation is the standard treatment for this gem type, they should be assumed to be as such, unless stated otherwise in the description.
Current Bid:
Lot: 3819884
This high fire 9 piece set of peridot displays vivid saturation with brilliant apple green hues and VS to eye clarity. They are well matched and well cut, measuring 5mm x 5mm each, and have glistening superior lusters. Sourced from Pakistan. Untreated! Gems come with a complimentary gem jar for display and protection, size permitting. All treatments are disclosed*, and all weights and sizes are approximate. Listed gemstones are greatly magnified, and minor details that present themselves in the photo may not be visible with the naked eye. There may be slight color differences due to individual monitor settings and capabilities. *Except for topaz. As irradiation is the standard treatment for this gem type, they should be assumed to be as such, unless stated otherwise in the description.
Current Bid:
Lot: 3817649
Deep blue zircon - dive into beautiful color!  This matched pair of 4x6mm step-cut octagons have a combined weight of 2.09 cts.
Current Bid:
Lot: 3819867
Wow! Don't miss this incredible 50 piece set of spessartite Garnets! The color of these pieces is simply amazing. They glow in a well blended red orange hue that is both rich and vibrant while overflowing with brilliant flashing that echoes their color palettes. They have matched princess cuts with glistening superior lusters, and measure 2.5mm each with incredible cut, color, and VS clarity. Sourced form Mozambique. UNTREATED!!! Gems come with a complimentary gem jar for display and protection, size permitting. All treatments are disclosed*, and all weights and sizes are approximate. Listed gemstones are greatly magnified, and minor details that present themselves in the photo may not be visible with the naked eye. There may be slight color differences due to individual monitor settings and capabilities. *Except for topaz. As irradiation is the standard treatment for this gem type, they should be assumed to be as such, unless stated otherwise in the description.
Current Bid:
Lot: 3819875
This mesmerizing set of topaz gemstones displays captivating sky blue hues with vivid saturation. With a weight of over 1.84 carats each, these gems are sizeable enough to be set individually or in pairs, offering versatility for jewelry designs. They boast excellent clarity, and their dazzling flashes are accentuated by their superior luster. Measuring approximately 8.1x6.1mm each, they are well-matched in size, allowing for cohesive designs. With a Mohs hardness rating of 8 out of 10, these topaz gems are durable and perfect for everyday wear. Sourced from Brazil. Gems come with a complimentary gem jar for display and protection, size permitting. All treatments are disclosed*, and all weights and sizes are approximate. Listed gemstones are greatly magnified, and minor details that present themselves in the photo may not be visible with the naked eye. There may be slight color differences due to individual monitor settings and capabilities. *Except for topaz. As irradiation is the standard treatment for this gem type, they should be assumed to be as such, unless stated otherwise in the description.
Current Bid:
Lot: 3819715
This Large 7.5 Ct White Simulated Diamond Is A Brilliant Round Cut Measuring 13 mm. It is eye clean and Bursting Out with a Full Spectrum of Colors. With with a refractive index of 2.65-2.69 this lab simulated diamond exhibits more fire and brilliance than a natural diamond and with a measurement of between 9.25 and 9.5 on the mohs hardness scale, it will test positive for a diamond on almost any diamond tester.  Not to mention the lab diamond is also Earth Friendly and Conflict Free. This Investment Quality Gemstone is Gorgeous and Mount. Don't Miss This Exceptional Solitaire !!!
Current Bid:
Lot: 3819885
Get ready to be amazed when you hold this gorgeous aquamarine! It's brilliant linear display flows through its delicate sky blue hue while its VS clarity ensures an unimpeded view. Cut to set, this emerald cut beauty measures 9mm x 7mm x 5.5mm giving it fantastic symmetry and making it perfect for setting. But don't let the delicate blue color fool you, this aquamarine has a hardness rating of 8 out of 10, making it perfect for daily wear. Sourced from Brazil. Untreated!!! Gems come with a complimentary gem jar for display and protection, size permitting. All treatments are disclosed*, and all weights and sizes are approximate. Listed gemstones are greatly magnified, and minor details that present themselves in the photo may not be visible with the naked eye. There may be slight color differences due to individual monitor settings and capabilities. *Except for topaz. As irradiation is the standard treatment for this gem type, they should be assumed to be as such, unless stated otherwise in the description.
Current Bid:
Lot: 3817637
Natural 6-rayed star sapphire cabochon - love to watch the star dance with the light! This oval natural sapphire cabochon measures 8.2x9.6mm and weighs 3.55 cts.  Nicely defined star. Treatment: none.  No heat, no fillers, no diffusion treatment, not irradiated.
Current Bid:
Lot: 3819891
Get ready to add value to your collection with this 13 piece set of pure untreated fancy color sapphires! You get all of the vibrant colors pictured in this well matched parcel with gem sizes ranging from 4.5x3.5mm to 5x4mm with an average weight of .47 carats each. That's almost half a carat per sapphire! They display medium to strong saturation, and each gemstone was beautifully polished to reveal glistening superior lusters. Sourced from Tanzania. UNTREATED!!! Gems come with a complimentary gem jar for display and protection, size permitting. All treatments are disclosed*, and all weights and sizes are approximate. Listed gemstones are greatly magnified, and minor details that present themselves in the photo may not be visible with the naked eye. There may be slight color differences due to individual monitor settings and capabilities. *Except for topaz. As irradiation is the standard treatment for this gem type, they should be assumed to be as such, unless stated otherwise in the description.
Current Bid:
Lot: 3819918
Do you like pink? Of course you do, pink is beautiful. And lucky for you, we have this amazing pink ruby just for you Now, this is a really interesting piece. You have a strong pink hue with swirling saturation, so you have areas that are a little lighter and some that are a little darker creating a gemstone with a one of a kind display. And the whole thing is wrapped in a superior luster. This natural ruby measures 9.9mm x 7.6mm x 5.5mm, and was sourced from Mozambique. Don't miss your chance to own this very unique precious gemstone!
Current Bid:
Lot: 3817647
Fine quality natural rainbow moonstone cabochons - lot of 5 pieces.  Also known as peristerite, these cabochons display sheets of different colors.  Entrancing. Treatment: none.
Current Bid:
Lot: 3819898
This eye catching sapphire is all natural and simply beautiful. The pictures are greatly magnified and don't do this gemstone justice. It has a vibrant orange hue with medium saturation, lots of flashing, and a superior luster that sparkles across every facet. It has an elongated oval cut with fantastic size, measuring 8.2mm x 5.5mm x 3.4mm, making it perfect for setting. Sourced from Tanzania. Untreated! Gems come with a complimentary gem jar for display and protection, size permitting. All treatments are disclosed*, and all weights and sizes are approximate. Listed gemstones are greatly magnified, and minor details that present themselves in the photo may not be visible with the naked eye. There may be slight color differences due to individual monitor settings and capabilities. *Except for topaz. As irradiation is the standard treatment for this gem type, they should be assumed to be as such, unless stated otherwise in the description.
Current Bid:
Lot: 3819876
Don't miss out on this exquisite pair of garnets. They have matched decadent black cherry hues with rich saturation that sets off their superior lusters. But the flashing of these gems! They pop and sparkle with fiery cherry red flashing against their velvety color palette. Measuring 9mm x 7mm each they are perfect for an impressive setting, and have VS clarity. Sourced from Mozambique. Untreated! Gems come with a complimentary gem jar for display and protection, size permitting. All treatments are disclosed*, and all weights and sizes are approximate. Listed gemstones are greatly magnified, and minor details that present themselves in the photo may not be visible with the naked eye. There may be slight color differences due to individual monitor settings and capabilities. *Except for topaz. As irradiation is the standard treatment for this gem type, they should be assumed to be as such, unless stated otherwise in the description.
Current Bid:
Lot: 3819899
This heavy 16 piece collection of sapphires is heated only, no dyes, no fillers, just natural sapphire. They have mixed blue hues, and are wrapped in glistening lusters. These gems are well matched in size measuring approximately 4.9x3.2mm with an average weight of .28cts each and have a Mohs hardness rating of 9 out of 10, making them perfect for setting. They were sourced from Madagascar, and are simply beautiful. HEATED ONLY!!! Gems come with a complimentary gem jar for display and protection, size permitting. All treatments are disclosed*, and all weights and sizes are approximate. Listed gemstones are greatly magnified, and minor details that present themselves in the photo may not be visible with the naked eye. There may be slight color differences due to individual monitor settings and capabilities. *Except for topaz. As irradiation is the standard treatment for this gem type, they should be assumed to be as such, unless stated otherwise in the description.
Current Bid:
Lot: 3819870
Don't miss this amazing sapphire! It features an amazing floating 6 point star pattern that changes from a wide pointed star in multiple light sources to a needle fine pointed star in single light sources. The mirror luster and opaque body of this piece enhances not only its strong asterism, but also its silky cobalt blue hue. It measures 8mm 6mm x 3.7mm, and has a Mohs hardness rating of 9 out of 10, making it perfect for jewelry. Sourced from Thailand. Diffused. Gems come with a complimentary gem jar for display and protection, size permitting. All treatments are disclosed*, and all weights and sizes are approximate. Listed gemstones are greatly magnified, and minor details that present themselves in the photo may not be visible with the naked eye. There may be slight color differences due to individual monitor settings and capabilities. *Except for topaz. As irradiation is the standard treatment for this gem type, they should be assumed to be as such, unless stated otherwise in the description.
Current Bid:
Lot: 3817645
Bright and sparklilng Swiss blue topaz.  This faceted oval gem measures 12x16mm, a calibrated size.  It weighs 9.3 cts.  Fine faceting.
Current Bid:
Lot: 3819905
This 25 piece set features rich color saturation with well matched velvety ink blue hues and translucent bodies. They have amazing liquid lusters giving them the appearance of being wet, and measure approximately 5mm x 4mm x 2.4mm each (+/-.1mm). Sourced from Madagascar. These pieces are heated only with no dyes or fillers, and have a Mohs hardness rating of 9 out of 10. Gems come with a complimentary gem jar for display and protection, size permitting. All treatments are disclosed*, and all weights and sizes are approximate. Listed gemstones are greatly magnified, and minor details that present themselves in the photo may not be visible with the naked eye. There may be slight color differences due to individual monitor settings and capabilities. *Except for topaz. As irradiation is the standard treatment for this gem type, they should be assumed to be as such, unless stated otherwise in the description.
Current Bid:
Lot: 3819921
This superb natural tourmaline exhibits full color saturation with a dark tone, silky luster, and rich gray blue hue. The crisp scissor faceting makes this gemstone a natural choice for an elegant setting, and measuring 6mm x 4mm x 3mm, you can use standard mounting! And don't forget its superior luster and pristine VS clarity! Sourced from Mozambique. Untreated!!! Gems come with a complimentary gem jar for display and protection, size permitting. All treatments are disclosed*, and all weights and sizes are approximate. Listed gemstones are greatly magnified, and minor details that present themselves in the photo may not be visible with the naked eye. There may be slight color differences due to individual monitor settings and capabilities. *Except for topaz. As irradiation is the standard treatment for this gem type, they should be assumed to be as such, unless stated otherwise in the description.
Current Bid:
Lot: 3819904
These opals are all natural, and all for you! They have glistening smooth cut bodies with clarity ranging from jelly clear to smoky and light play of color. They measure from 8x5mm to 12x5.5mm and are untreated! Sourced from Ethiopia.
Current Bid:
Lot: 3819907
The color of this opal is in constant movement, rolling through its body in crisp electric green flashing with bright blue, orange, and red highlights. Its silky black hue amplifies these colors making them really pop, and it is covered with a glistening liquid luster. This natural opal measures 11.1mm x 9.1mm x 4mm, and is smoked only.
Current Bid:
Lot: 3817636
Natural hand-carved "pair" of cabochons. Natural amethyst & citrine play so nicely together!  Total weight: 12.76 cts. Amethyst treatment: none Citrine treatment: heat only
Current Bid:
Lot: 3817638
Stellar natural 6-rayed star sapphire cabochon.  This oval cabochon measures 6.8x8mm and weighs 2.22 cts. Interesting color - a hint of lilac. Treatment: none.  No heat, no fillers, no diffusion treatment, not irradiated.
Current Bid:
Lot: 3819894
Don't miss this incredible piece! It features a strong bi-color color palette with a smoky blue hue with a color shift in brightness in different lighting that you can observe in the differences between the video and the photograph, and an amazing liquid luster that gives it the appearance of being wet. It measures an impressive 14.7mm x 11.4mm x 6.2mm and was sourced from Myanmar. (Formerly Burma) Untreated!!! Gems come with a complimentary gem jar for display and protection, size permitting. All treatments are disclosed*, and all weights and sizes are approximate. Listed gemstones are greatly magnified, and minor details that present themselves in the photo may not be visible with the naked eye. There may be slight color differences due to individual monitor settings and capabilities. *Except for topaz. As irradiation is the standard treatment for this gem type, they should be assumed to be as such, unless stated otherwise in the description.
Current Bid:
Lot: 3819911
The color of this piece is amazing. It is filled with rich ribbons of reddish brown with shimmering metallic gold under a high polished mirror luster that glistens across its surface. It has fantastic size, measuring 40.7mm x 24.4mm x 5.1mm, and is untreated. Display stand included.
Current Bid:
Lot: 3819886
Look at your new pair of Australian sapphires! The cut and color of these pieces is simply amazing. They display matched marine blue hues with preferred medium saturation, and they have tightly faceted classic emerald cuts that result in crisp linear flashing. Measuring 5mm x 4mm each, they are fantastically matched in size, and have a Mohs hardness rating of 9 out of 10. Heated only!!! Gems come with a complimentary gem jar for display and protection, size permitting. All treatments are disclosed*, and all weights and sizes are approximate. Listed gemstones are greatly magnified, and minor details that present themselves in the photo may not be visible with the naked eye. There may be slight color differences due to individual monitor settings and capabilities. *Except for topaz. As irradiation is the standard treatment for this gem type, they should be assumed to be as such, unless stated otherwise in the description.
Current Bid:
Lot: 3819901
Look at these rich colors! Have you ever seen sapphires like this? They exhibit rich hunter green hues with an added sapphire with a blue green color combination from the same vein! And they are all untreated! You get six individual sapphires measuring 6x4mm with an average weight of .60 carats each. And they all exhibit superior lusters. These all natural exotic sapphires were sourced from Tanzania. Gems come with a complimentary gem jar for display and protection, size permitting. All treatments are disclosed*, and all weights and sizes are approximate. Listed gemstones are greatly magnified, and minor details that present themselves in the photo may not be visible with the naked eye. There may be slight color differences due to individual monitor settings and capabilities. *Except for topaz. As irradiation is the standard treatment for this gem type, they should be assumed to be as such, unless stated otherwise in the description.
Current Bid:
Lot: 3817651
Delicious natural rhodolite garnet!  This large faceted oval gem is calibrated for easy setting.  It measures 8x10mm and weighs 2.40 cts.  Fine cutting of clean material. Treatment: none.
Current Bid:
Lot: 3817658
Natural yellow diamond simply sparkles with happiness. This pear-shaped gem measures 4.6x5mm and weighs 36 points.  SI2 clarity grade.  Great, concentrated color! This diamond has been mined and processed in compliance with United Nations resolutions prohibiting trade in conflict stones  Further, the diamonds are not irradiated and contain no fillers.
Current Bid:
Lot: 3819869
Marquise cuts are back baby! And these well cut examples are a cut above the rest. Besides their obviously gorgeous faceting, they exhibit boutique grade cherry red hues that glitter with candy red flashing through VS to eye clarity. These gems are beautifully matched, measuring 8x4mm with an average weight of .73 carats each, (That's almost 3/4 carats each!), with lavish superior lusters that glisten off of every facet. They were sourced from Mozambique, and have received no treatments. 10 pieces! Gems come with a complimentary gem jar for display and protection, size permitting. All treatments are disclosed*, and all weights and sizes are approximate. Listed gemstones are greatly magnified, and minor details that present themselves in the photo may not be visible with the naked eye. There may be slight color differences due to individual monitor settings and capabilities. *Except for topaz. As irradiation is the standard treatment for this gem type, they should be assumed to be as such, unless stated otherwise in the description.
Current Bid:
Lot: 3819880
These 25 sapphires exhibit vibrant pale green hues that glitter and pop with brilliant micro-flashing. They are well cut and well matched in shape and size, measuring 2.6mm to 2.8mm each, and have diamond grade lusters that twinkle off of every facet. Sourced from Africa. Heated only! Gems come with a complimentary gem jar for display and protection, size permitting. All treatments are disclosed*, and all weights and sizes are approximate. Listed gemstones are greatly magnified, and minor details that present themselves in the photo may not be visible with the naked eye. There may be slight color differences due to individual monitor settings and capabilities. *Except for topaz. As irradiation is the standard treatment for this gem type, they should be assumed to be as such, unless stated otherwise in the description.
Current Bid:
Lot: 3819923
Don't miss this large and well patterned example of snowflake jasper! The intricate snowflake pattern of this piece is well defined, moving though pink and black while encompassing multiple shades of color. It measures a whopping 49mm x 43.4mm x 5.8mm giving you plenty of surface area to display in your collection. Stand included!
Current Bid:
Lot: 3819874
You don't wont to miss this elegant 20 piece set of rhodolite garnets! They exhibit boutique grade violet hues that glitter with pinkish violet flashing through premium eye clean to VS clarity. These gems measure 5mm x 3mm each, and have lavish superior lusters that glisten off of every facet. They were sourced from Mozambique, and have received no treatments. Gems come with a complimentary gem jar for display and protection, size permitting. All treatments are disclosed*, and all weights and sizes are approximate. Listed gemstones are greatly magnified, and minor details that present themselves in the photo may not be visible with the naked eye. There may be slight color differences due to individual monitor settings and capabilities. *Except for topaz. As irradiation is the standard treatment for this gem type, they should be assumed to be as such, unless stated otherwise in the description.
Current Bid:
Lot: 3819924
The crisp dendric display of this piece resembles a plant fossil, but its actually the result of mineral traces. It has incredible size, measuring 57.2mm x 38.3mm x 5.9mm, and is unpolished.
Current Bid:
Lot: 3819920
Holy guacamole! Look at the size of this thing! Presented for you today is an amazing collectors piece. We have 85.21 carats of pure fire opal that is beautifully cut with amazing symmetry. The color of this gemstone glows in a vibrant orange hue with a strong honey amber undertone held through smoky clarity that not only enhances but ensures no deviation in its color palette. The value of a piece this size and color varies dramatically depending on the venue presenting it, with conservative pricing putting it in the $1,500 to $2,000 range, with boutique pricing reaching as high as $100+ dollars a carat. It measures an impressive 35.3mm x 27.3mm x 16.9mm, and is all natural with no treatments. Sourced from Mexico.
Current Bid:
Lot: 3819895
What we have here is a gemstone cut from pure amethyst sourced from Bolivia. No treatments, just natural beauty. Its color is both soft and bright with a bright grape hue, and a pronounced pink undertone that really makes it pop through pristine eye clarity. And speaking of popping, look at the sparkle in this piece! Its clean, open top is surrounded by glittering flashing that explodes in both pink and lavender while its superior luster twinkles off of every cut. It measures a whopping 27.2mm x 19.1mm x 15mm.
Current Bid:
Lot: 3819903
Look at that color! These high quality gems were cut from pure Tanzanian zircon, and are all natural with no treatments. They feature rare imperial hues with touches of burnt sienna in their shadows and mandarin highlights, and all of these stunning gems feature brilliant flashing and eye clarity. They are beautifully matched measuring 8mm x 6mm each, and are covered by a glistening superior lusters.
Current Bid:
Lot: 3819906
The silky red hue of this pure ruby is complimented by a violet undertone that deepens its tone, giving it a deep red body color that is just lovely. Its color palette is rich and elegant with a touch playfulness in the sunlight, and a semi-translucent body that ensures an even display of saturation. This stunning gem was cut from pure ruby sourced from Winza, Tanzania, and is completely untreated! It contains no dyes or fillers. This is a beautiful example measuring 8.2mm x 6.5mm x 3.5mm, and with a Mohs hardness rating of 9 out of 10, it is perfect everyday wear for generations to come. Gems come with a complimentary gem jar for display and protection, size permitting. All treatments are disclosed*, and all weights and sizes are approximate. Listed gemstones are greatly magnified, and minor details that present themselves in the photo may not be visible with the naked eye. There may be slight color differences due to individual monitor settings and capabilities. *Except for topaz. As irradiation is the standard treatment for this gem type, they should be assumed to be as such, unless stated otherwise in the description.
Current Bid:
Lot: 3819887
Are you looking to put a little "WOW" in your collection? Then take a look at this amazing set of diamonds. These are genuine earth mined diamonds, not lab created. They exhibit bright white color with fantastic symmetry and clarity, and each piece explodes in glittering flashing. These natural diamonds measure from 1.1mm to 1.8mm each making this a very versatile parcel.
Current Bid:
Lot: 3819927
This exceptional gem was cut from pure Brazilian topaz, and presents a truly gorgeous diamond white hue with no color undertone through good clarity. Every facet of this well cut piece is accented by its superior luster, and it is filled with glittering flashing creating a captivating display. It measures 13.8mm x 9.8mm x 6.7mm, and with a Mohs hardness rating of 8 out of 10, it is perfect for setting and everyday wear. Gems come with a complimentary gem jar for display and protection, size permitting. All treatments are disclosed*, and all weights and sizes are approximate. Listed gemstones are greatly magnified, and minor details that present themselves in the photo may not be visible with the naked eye. There may be slight color differences due to individual monitor settings and capabilities. *Except for topaz. As irradiation is the standard treatment for this gem type, they should be assumed to be as such, unless stated otherwise in the description.
Current Bid:
Lot: 3819909
Since citrine are better known for bright colors, this example stands out in the crowd. This gorgeous example has a hue that glows in rich burnished gold with a fall wheat in its undertone and crisp wide stroke flashing enhanced by its eye clean clarity. The wide faceting of this gemstone takes full advantage of its glistening luster creating pops of light over every cut, and it measures an impressive 16.4mm x 11mm x 8mm. Sourced from Brazil. Untreated!
Current Bid:
Lot: 3819878
This is a fantastic opportunity to own a truly unique set of gemstones. These 55 rubies display an uncommon and very elegant violet red hue with rich saturation and glittering pops of violet pink flashing. They have beautifully matched oval cuts measuring 2.5x2mm to 3x2mm each, and superior lusters that twinkle off of every facet with VS to SI clarity. These piece were sourced from Thailand, and untreated, with no dyes or fillers! Gems come with a complimentary gem jar for display and protection, size permitting. All treatments are disclosed*, and all weights and sizes are approximate. Listed gemstones are greatly magnified, and minor details that present themselves in the photo may not be visible with the naked eye. There may be slight color differences due to individual monitor settings and capabilities. *Except for topaz. As irradiation is the standard treatment for this gem type, they should be assumed to be as such, unless stated otherwise in the description.
Current Bid:
Lot: 3817648
Lovely blue natural sapphire from famous Pailin, Cambodia.  This faceted trillion gem measures 5.8x5.8x5.8mm and weighs 87 points.  Very attractive! Treatment: heat only.  No fillers, not irradiated, no diffusion treatment.
Current Bid:
Lot: 3817640
Large and luscious natural amethyst pair - as sweet as grape jelly. This matched pair is a calibrated size for easy setting: 7x14mm.  Total weight: 5.15 cts. Treatment: none.
Current Bid:
Lot: 3819871
The color of this gem is gorgeous. It starts with bookend deep rose pink hues on both sides, then it moves through a mix of salmon pink and padparadscha orange pink in its center, where its flashing shimmers up and down its body in an electric wave. If you hold it vertically and tilt it, the entire middle section lights up in a brilliant display of these colors! And to top it all off, this is all happening through pristine eye clarity! As per all high quality zircon, it exhibits a diamond grade luster, giving every facet a life of its own, creating a sparkling effect over its luminous flashing. This unheated collectors piece measures 9.5mm x 4.8mm x 3.9mm, and is truly one of a kind. Sourced from Tanzania. Gems come with a complimentary gem jar for display and protection, size permitting. All treatments are disclosed*, and all weights and sizes are approximate. Listed gemstones are greatly magnified, and minor details that present themselves in the photo may not be visible with the naked eye. There may be slight color differences due to individual monitor settings and capabilities. *Except for topaz. As irradiation is the standard treatment for this gem type, they should be assumed to be as such, unless stated otherwise in the description.
Current Bid:
Lot: 3819115
LOOSE 1.00 CARAT LAB GROWN ROUND BRILLIANT CUT DIAMOND. IT IS D COLOR VVS CLARITY. WOULD BE PERFECT FOR AN ENGAGEMENT RING
Current Bid:
Lot: 3819922
This exquisite specimen represents pure Brazilian morganite at its finest. The rich, even color saturation fills this gemstone with a vibrant pink body color with smoky clarity giving it a semi-translucent body that ensures no color deviation while adding a glowing effect. And all of this gorgeous color is wrapped in a glistening liquid luster that gives it the appearance of being wet! Measuring an incredible 18.5mm x 15mm x 9.7mm, this natural morganite is sure to draw attention from across the room. Untreated!!!
Current Bid:
Lot: 3819915
These sapphires really pop! Their mix of yellows, greens and reds shine with a vibrant glow, accented with lusters that twinkle and pop across every facet. They measure between 4.5x3.7mm and 4.7mm x 3.5mm, and have a Mohs hardness rating of 9 out of 10 making them as strong as they are beautiful. Sourced from Songea, Africa. Heated only. 27 pieces
Current Bid:
Lot: 3817652
Fine, bright blue natural sapphire.  Weighing 1.02 cts., this faceted oval gem measures 5x6.8mm, easily fitting a calibrated setting.  Very attractive color! Treatment: heat only.  No fillers, not irradiated, no diffusion treatment.
Current Bid:
Lot: 3817644
Beautiful blues! This lot of 3 pieces of step-cut octagon blue topaz weighs 6.70 cts.  Fine cutting and fine color.
Current Bid:
Lot: 3817653
Beautiful natural emerald! This step-cut octagon gem measures 4.2x4.75mm and weighs 45 points.  Fine color!
Current Bid:
Lot: 3819889
This captivating gem exhibits an opulent red hue with a slight violet undertone and electric shocks of scarlet flashing through crisp SI clarity. It measures 11.1mm x 8.2mm x 4.1mm with fantastic symmetry, and shows a superior luster that twinkles off of every facet. This stunning example was sourced from Mozambique, and is fully natural with no treatments. Mohs hardness rating: 7-7.5 out of 10 Gems come with a complimentary gem jar for display and protection, size permitting. All treatments are disclosed*, and all weights and sizes are approximate. Listed gemstones are greatly magnified, and minor details that present themselves in the photo may not be visible with the naked eye. There may be slight color differences due to individual monitor settings and capabilities. *Except for topaz. As irradiation is the standard treatment for this gem type, they should be assumed to be as such, unless stated otherwise in the description.
Current Bid:
Lot: 3819928
This collectors ammonite fossil was sourced from Madagascar, and displays beautiful flashes of vivid red ammolite opal that really pop. Referred to as fire ammonite, opalescent ammonite or iridescent ammonite, this incredible piece originated in the Cretaceous era, and is approximately 100 million years old. It measures 34.9mm x 27.1mm x 10.6mm.
Current Bid:
Lot: 3819872
These gems boast luxurious saturation and exhibit silky black cherry hues with subtle undertones of amber, representing prime examples of Mozambique garnet. Their exceptional luster is enhanced by vibrant cherry-red flashes that sparkle through pristine VS to eye clarity. Measuring 8mm x 6mm and weighing approximately 1.51 carats each, these gems are ready for immediate setting and are large enough to set individually, or all together. Gems come with a complimentary gem jar for display and protection, size permitting. All treatments are disclosed*, and all weights and sizes are approximate. Listed gemstones are greatly magnified, and minor details that present themselves in the photo may not be visible with the naked eye. There may be slight color differences due to individual monitor settings and capabilities. *Except for topaz. As irradiation is the standard treatment for this gem type, they should be assumed to be as such, unless stated otherwise in the description.
Current Bid:
Lot: 3819706
This Large 5 Ct Bright White Simulated Diamond Is  A Fancy Asscher Cut Measuring 10 x 10 mm. It is eye clean and Bursting Out with a Full Spectrum of Colors. With with a refractive index of 2.65-2.69 this lab simulated diamond exhibits more fire and brilliance than a natural diamond and with a measurement of between 9.25 and 9.5 on the mohs hardness scale, it will test positive for a diamond on almost any diamond tester.  Not to mention the lab diamond is also Earth Friendly and Conflict Free. This Investment Quality Gemstone is Gorgeous and Ready To Mount or Just Admire. Don't Miss This Exceptional Solitaire !!!
Current Bid:
Lot: 3819704
This Large 4.5 Ct Simulated Diamond Is A Brilliant Round Cut Measuring 11 mm. It is eye-clean and Bursting Out with a Full Spectrum of Colors. ***With a refractive index of 2.65-2.69, this Lab Simulated Diamond exhibits more brilliance and fire than a diamond thanks to a dispersion that is 2.4 times higher than a natural diamond. It is also earth-friendly and conflict-free. With a 9.25 to 9.5 mohs measurement of hardness this fine gemstone solitaire will test positive for a diamond on almost any diamond tester*** This Investment Quality Gemstone is Gorgeous and Mount.
Current Bid:
Lot: 3819881
Look at the color of this huge collectors garnet! The highly sought after mandarin orange hue of this gemstone is rich with swirling saturation with smoky clarity that enhances its color palette. This piece is crowned with wide, sweeping facets that take full advantage of its shimmering superior luster, and it measures a whopping 10.3mm x 8.2mm x 7.5mm making it perfect for a standout setting, and has a Mohs hardness rating of 7 out of 10 making it a fantastic choice for daily wear. This is an untreated example sourced from Namibia!!! Gems come with a complimentary gem jar for display and protection, size permitting. All treatments are disclosed*, and all weights and sizes are approximate. Listed gemstones are greatly magnified, and minor details that present themselves in the photo may not be visible with the naked eye. There may be slight color differences due to individual monitor settings and capabilities. *Except for topaz. As irradiation is the standard treatment for this gem type, they should be assumed to be as such, unless stated otherwise in the description.
Current Bid:
Lot: 3819893
This is a fantastic opportunity to own a truly unique set of gemstones. These 55 rubies display an uncommon and very elegant violet red hue with rich saturation and glittering pops of violet pink flashing. They have beautifully matched oval cuts measuring 3x2mm to 4x2mm each, and superior lusters that twinkle off of every facet with VS to SI clarity. These piece were sourced from Thailand, and untreated, with no dyes or fillers!
Current Bid:
Lot: 3819873
This is a vibrant set of emeralds. They show multiple bright green hues, and glistening lusters that twinkle off of every facet. Weighing roughly .42 carats each and measuring between 5x3.7mm and 5.3x4.2mm, these emeralds have fantastic size, and have translucent bodies. Sourced from Zambia. Oiled only. Gems come with a complimentary gem jar for display and protection, size permitting. All treatments are disclosed*, and all weights and sizes are approximate. Listed gemstones are greatly magnified, and minor details that present themselves in the photo may not be visible with the naked eye. There may be slight color differences due to individual monitor settings and capabilities. *Except for topaz. As irradiation is the standard treatment for this gem type, they should be assumed to be as such, unless stated otherwise in the description.
Current Bid:
Lot: 3819925
The colors of this piece are simply stunning. It presents a gorgeous blend of tans, copper, and pops of violet ruby that move in and out of each other, captured forever in a beautifully opaque dance. It has great size measuring 38.3mm x 26.8mm x 14.8mm, and has a glossy luster. Sourced from Madagascar. Untreated!
Current Bid:
Lot: 3817646
Fine natural blue sapphire!  This faceted oval gem measures 5.5x6.8mm and weighs 1.14 cts.  Fine cutting combines with fine color to produce a true gem. Treatment: Heat only.  No fillers, not irradiated, no diffusion treatment.
Current Bid:
Lot: 3819882
This amazing ruby in zoisite displays two very rich and well defined color palettes with its violet red ruby set against pine green, creating one amazing gemstone. This piece is very well cut with a classic emerald shape, and every facet is covered with a beautifully polished shimmering luster. It measures a whopping 19.6mm x 14.7mm x 8mm, so you know no one is going to miss it when worn. This gemstone is all natural, with no dyes or fillers, just pure ruby trapped in zoisite. Sourced from Winza, Tanzania. Gems come with a complimentary gem jar for display and protection, size permitting. All treatments are disclosed*, and all weights and sizes are approximate. Listed gemstones are greatly magnified, and minor details that present themselves in the photo may not be visible with the naked eye. There may be slight color differences due to individual monitor settings and capabilities. *Except for topaz. As irradiation is the standard treatment for this gem type, they should be assumed to be as such, unless stated otherwise in the description.
Current Bid: