Carved Gemstones | Loose Gemstones | US Auction Brokers - U.S. Auction Brokers

Loose Gemstones

Carved Gemstone Collection

Lot: 3870006
This heavy 50 piece collection of sapphires is heated only, no dyes, no fillers, just natural sapphire. They have rich denim blue hues, all wrapped in excellent lusters, with VS to SI clarity and glittering flashing. These sapphires are well matched in size, measuring 2mm to 2.4mm each and have a Mohs hardness rating of 9 out of 10, making them perfect for setting. This classically colored set was sourced from Madagascar, and are simply stunning. Real sapphires!!!! 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: 3869510
Hand-carved and hand-polished natural nephrite jade dragon, the symbol of the fortunate and powerful in Asian culture.  Fine natura lnephrite jade. Treatment: none. Size: 6 inches long, height up to 3 inches. 169.7 grams.  Note: Very slight chip on tail. Sold as is.
Current Bid:
Lot: 3870005
This large gem is filled with bright color saturation, and has liquid flashing that swims around its open table. This is an untreated gemstone measuring 16mm x 12mm, with a glistening luster. Sourced from Brazil.
Current Bid:
Lot: 3868912
One-of-a-kind pair – rose-cut sapphires.  Approximate size: 19.8x21.5mm  Total weight 37.25 cts. Treatment: none.
Current Bid:
Lot: 3870001
This matched 17 piece set of trillion cut amethyst is alive with glittering flashing and bright violet hues. They measure approximately 6.1mm x 6.1mm 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: 3869998
Measuring 4x3mm each, this 175 piece set is beautifully matched in size, with each exhibiting brilliant flashing through eye clean to VS clarity. The color palette of these tanzanite moves through silvery blues and violets under superior lusters, and they are perfect for setting. And although heating is a common and fully acceptable treatment for tanzanite, this is an unheated collection! 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: 3868927
Antique natural Burmese jadeite cigarette holder - so cool!  This hand-carved and hand-polished holder is fully functional.  Natural, untreated Burmese jadeite over 100 years old.  Lovely cool weight as you hold it. Treatment: none.
Current Bid:
Lot: 3870004
These are five fantastic uncut gems. They have bright purple hues with very strong color saturation and ample size. Even uncut, they display gemmy lusters.
Current Bid:
Lot: 3870017
Whether using them for setting in jewelry, or to enhance your collection, this heavy 17 piece garnet set is amazing. From the lush wine red hues and shimmering lusters to their fantastic VS to SI clarity and glittering flashing, you don't want to miss these. They are fully natural, with no treatments or enhancements, and measure from 5x4.2mm to 5x3.8mm each. Sourced from Mozambique. 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: 3868915
Unique natural bolder opal duck.  Half-drilled. Treatment: none. Note: metal is used for illustration purposes only.
Current Bid:
Lot: 3870034
Cut from pure Zambian emerald, the multiple bright greens of this natural set shines under glistening lusters that twinkle off of every facet. They are well matched, measuring from 4.2x3.4mm to 4.6x3.8mm each, and every one of these pieces has a fully translucent body. 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: 3869543
Collector's item! 4.5 Carat natural Amethyst
Current Bid:
Lot: 3868913
Luscious natural ruby - deeply attractive red! This temporarily strung strand of smooth roundel beads graduate from 2.2-5.6mm on a 20-inch stand.  Lovely! Treatment: heat only. No fillers, no diffusion treatment, not irradiated.
Current Bid: