Loose Gemstones

Very large London blue , very fine quality Topaz, 6.14 ct

Fine natural sapphire - royal blue! This faceted step-cut octagon gem measures 4.5x6.4mm and weighs 82 points.  Fine color! Treatment: heat only.  No fillers, no diffusion treatment, not irradiated.

Glimmering bright Swiss blue topaz pair. This matched pair of faceted round gems measures 10mm.  Total weight: 9.02 cts.  Lovely!

Fine, intense blue natural sapphire – it's all about the color! The faceted trilliant gem is a calibrated size – 4x4x4mm.  It weighs 34 points.  Splendid gem! Treatment: heat only.  No fillers, no diffusion treatment, not irradiated.

This natural piece exhibits breath-taking color saturation with a delicate green hue and a glistening liquid luster that makes it appear wet. But the real star of the show is its dramatic rutilation. It is filled with crisp, well defined tourmaline needles suspended through its smokey clarity. This is a fully natural gem, cut from pure African prehnite, and measures an impressive 14.6mm x 12.1mm x 9.7mm.

This natural emerald simply glows! A calibrated size for easy setting, this faceted round gem measures 5mm.  It weighs 47 points.  Nice!

CERTIFIED NATURAL VIOLETISH BLUE 2.51 CARATS TANZANITE. IT IS OVAL MIXED SHAPE. CERTIFIED BY GWLAB. CERTIFICATE #231104681026. CAN BE VERIFIED AT WWW.GWLAB.COM

CERTIFIED NATURAL VIOLETISH BLUE 2.47 CARATS TANZANITE. IT IS OVAL MIXED SHAPE. CERTIFIED BY GWLAB. CERTIFICATE #231307611024. CAN BE VERIFIED AT WWW.GWLAB.COM

Fine cerulean blue zircon! This faceted round gem measures 6mm and weighs 1.34 points.   This is an interesting gem as it is highly doubly refractive, illustrated in the photo.

Sourced from Madagascar, this exotic gemstone exhibits a bright yellow hue with light saturation giving its color a real pop. This example is all natural, with no treatment. It measures 9.7mm x 8mm x 6.3mm, and is well cut producing glittering confetti flashing. Mohs hardness rating: 6 out of 10.

Rich, deep red ruby! This faceted round gem measures 4.8m and weighs 48 points.  Fine cutting.  Luscious color. Treatment: heat only.  No fillers, no diffusion treatment, not irradiated.

Somebody appreciated natural lapis.  This collection is from a vintage estate. Items include: 2 carvings, 5 Pi discs, a gold-filled stick pin and 2 slabs of natural lapis.

Yellow sapphire exhibits like cool lemon ice!  This lot of 7 faceted round gems has a total weight of 3.08 cts.  So attractive! Treatment: heat only.  No fillers, no diffusion treatment, not irradiated.

Fine natural color tourmaline rose-cut cabochon.  This beauty measures approximately 15x20mm and weighs 10.47 cts.  Rose-cut cabochons feature a flat base and a domed top with triangular facets.  Note: the main photo shows true color. Treatment: none.

CERTIFIED NATURAL PINK SAPPHIRE 0.96 CARAT OVAL SHAPED , CERTIFIED BY GWLAB. CERTIFICATE #231310631020. IT IS TRANSPARENT. NO INDICATIONS OF HEATING. CAN BE VERIFIED AT WWW.GWLAB.COM

I.G.I CERTIFIED 1.33 CARAT NATURAL OPAL, IT IS PEAR CABOCHON CUT. COLOR IS ORANGE, TRANSPARENT. CERTIFIED BY I.G.I , CERTIFICATE #553227061. CAN BE VERIFIED AT WWW.IGI.ORG

Beautifully proportioned London blue topaz.  Fine faceting.  Rich color. This faceted round gem measures 12mm and weighs 7.00 cts.  So pretty!

CERTIFIED NATURAL RED RUBY 0.68 CARAT OVAL SHAPED , CERTIFIED BY GWLAB. CERTIFICATE #231304691029. IT IS PURPLISH RED. NO INDICATIONS OF HEATING. CAN BE VERIFIED AT WWW.GWLAB.COM

Wow! This sapphire has amazing color. It displays a platinum body with a slight baby blue undertone and great clarity. The superior luster of this piece glistens across every facet, and is accented with tiny pops of flashing. It measures 6mm x 4.6mm x 3.1mm, and has a Mohs hardness rating of 9 out of 10. Sourced from Ceylon, Sri Lanka. Heated only!

Dazzling Collection 41.00CTWCabochon-Cut Star Sapphire Parcel. A gorgeous parcel of star sapphire gemstones with a dark blue color and varied sizing.