Loose Gemstones
loose gemstones — pre-owned
Browse 28,258 loose gemstones — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.
19.25 TCW Of Natural Burmese Spinel
19.25 tcw of loose Spinel Gemstones Lot Bi-Color/Multicolor Round Cut Burmese
Lots Of Loose Faceted Mixed Colors Gemstones In A Display Case- ** ESTATE...
The product is a display case filled with loose faceted gemstones in a variety of mixed colors. The display case allows for easy organization and viewing of the gemstones, making it convenient for anyone looking to add a pop of color to their jewelry projects.
40 Carat Lot Of Natural Emeralds
40 carats of natural Columbian emeralds of various sizes and quality.
2.12ct Natural Red Spinel Burma Myanmar No Heat Certified Loose Gemstone
This product is a 2.12ct natural red spinel gemstone from Burma, specifically Mogok. The gemstone is transparent and has not undergone any enhancements, with an excellent cut grade. It is certified by GIA and is available for wholesale purchase. This gemstone is a beautiful and vibrant piece that would make a stunning addition to any jewelry collection, especially for those who appreciate the unique beauty of natural gemstones from Myanmar.
8.83tcw Multicolor Tourmaline Cut Loose Gemstones Lot Mixed Shapes In Bag
8.83tcw Multicolor Tourmaline Cut Loose Gemstones Lot Mixed Shapes In Bag
6.185tcw Mystic Topaz Cut Loose Gemstones Lot Round Bi-Color/Multicolor 2pc
6.185tcw Mystic Topaz Cut Loose Gemstones Lot Round Bi-Color/Multicolor 2pc
Opal Triplet Cut Loose Gemstone Oval Shape Green Color Single Piece 1pc
Opal Triplet Cut Loose Gemstone Oval Shape Green Color Single Piece 1pc
mystic topaz and blue sapphire loose gems beautiful
the mystic Lopez is full of beautiful fire. the dark blue sapphire is very beautiful but you can't tell from the picture. I'm taking pics with my phone and they are not the clearest. no flaws can be seen in either stone.
177.39 TCW Of Lab-Created Assorted Multicolor Cut Loose Gemstones Mixed Shapes
177.39 TCW Of Lab-Created Assorted Multicolor Cut Loose Gemstones Mixed Shapes
purple color change sapphire Loose Gemstones 6pc, Purple Heart Shape.
6 purple heart shape color change sapphire. slight color change.
Green Translucent Jade Cabochon Loose Gemstone Polished 1 Piece
Real jade that been shined on a flashlight green.
15 Carat Colombian Light Green Natural Emerald
A massive, 15-carat natural Colombian emerald with a light green hue. From a private collection, this stone has been verified by a professional gemologist and is 100% natural beryl (emerald). It looks far better in person than in shown photographs . It is ideally suited for a men's ring or a pendant.
Mintgreen Ametrine Loose Gemstone Emerald Cut Transparent Purple Yellow 1pc
8.11 ct Ametrine
Opal Snail Shell Fossil Lightning Ridge Australian Opals Fossils Specimen Rare
A very rare snell fossil shell opal from lightning ridge, Australia, weighing a total of 3.2 carats. Follow me for updates on new listings, or click ‘sellers other items’. I will combine postage. #snail 1 #1699
164 CARAT GEM LOT NATURAL UNTREATED GENUINE LOOSE GEMSTONES
A BEAUTIFUL COLLECTION OF ALL NATURAL UNTREATED GEMSTONES. INCLUDED IN THIS LOT OF 164 CARATS ARE THE FOLLOWING GEMS BLUE TOPAZ. SMOKY QUARTZ.
Ungraded - Imperial 3.15 ct Topaz from Brazil
Ungraded - Imperial Topaz. Location: Brazil. Uv: Pink with short and long wave.
Mexican Fire Opal Cut Loose Gemstone Oval Orange Translucent Mexico 0.53ct 1pc
Mexican Fire Opal Cut Loose Gemstone Oval Orange Translucent Mexico 0.53ct 1pc
2.53tcw Blue Cultured Freshwater Pearl Loose Gems Lot Round Polished 2 Pcs
2.53tcw Blue Cultured Freshwater Pearl Loose Gems Lot Round Polished 2 Pcs
1ct Almandine Garnet Square Cut Faceted Loose Cut Gemstone
1ct Almandine Garnet Cushion Cut Faceted Loose Cut Gemstone
Natural Blue Sapphire Round Cut 1.5-1.7mm SI1 ICG Certified 2040580120
Natural Blue Sapphire Round Cut 1.5-1.7mm SI1 ICG Certified 2040580120
14.5tcw Natural Green Chrome Diopside
14.5tcw Natural Green Chrome Diopside
9.61tcw African Confetti Sunstone
9.61tcw African Confetti Sunstone
Ethiopian Opal Loose Gemstones Lot Multicolor Opal 4.285 TCW
Ethiopian Opal Loose Gemstones Lot Multicolor Opal 4.285 TCW
Oval Quartz Cabochon Loose Gemstone Translucent Clear Gray Black 1pc
Oval Quartz Cabochon Loose Gemstone Translucent Clear Gray Black 1pc
3.70CT Vivid Green Emeralds From Afghanistan - 3 Pieces
3.70CT Vivid Green Emeralds From Afghanistan - 3 Pieces
1.405tcw Apatite
1.405tcw Apatite
Polished Oval White Opal Cabochon Loose Gemstone Translucent White 1pc
Polished Oval White Opal Cabochon Loose Gemstone Translucent White 1pc
Lab-Created Alexandrite Cut Loose Gemstone Oval Purple 2.28ct 1pc
Lab-Created Alexandrite Cut Loose Gemstone Oval Purple 2.28ct 1pc
6.5 CARAT NATURAL UNTREATED GENUINE LOOSE FIRE OPAL FACETED GEMSTONE
A BEAUTIFUL NATURAL UNTREATED FACETED 6.5CT 16MM LONG FIRE OPAL.
138 CARAT GEM LOT OF NATURAL UNTREATED GENUINE LOOSE AQUAMARINES
A BEAUTIFUL COLLECTION OF 138 CARATS ALL NATURAL UNTREATED AQUAMARINES.
Natural Australian Solid Opal – 1.75 Carat Loose Gemstone Cabochon
This is a genuine Australian solid opal—not a doublet, triplet, synthetic, or imitation stone. Every natural opal is unique, with its own individual pattern and flashes of color. Beautiful genuine natural Australian solid opal weighing1.75 carats.
75 CARAT GEM LOT NATURAL UNTREATED GENUINE LOOSE GEMSTONES
A BEAUTIFUL COLLECTION OF ALL NATURAL UNTREATED GEMSTONES. INCLUDED IN EACH LOT OF 75 CARATS ARE THE FOLLOWING GEMS BLUE TOPAZ.
11.06 TCW Of Blue Sapphire Cut Loose Gemstones Mixed Shapes Lot (Bagged)
11.06 TCW Of Blue Sapphire Cut Loose Gemstones Mixed Shapes Lot (Bagged)
6.45 TCW Grape Rhodolite Garnet Cut Loose Gemstones Lot Round Burma
6.45 TCW Grape Rhodolite Garnet Cut Loose Gemstones Lot Round Burma
2.64 Carat GIA Certified Rich Pink Sapphire Burma Origin
2.64 Carat GIA Certified Rich Pink Sapphire Burma Origin Loose Gemstone.
Loose Cut Opal Gemstone Yellow/Green Opalescence Translucent, 1 Piece
Loose Cut Opal Gemstone Yellow/Green Opalescence Translucent, 1 Piece
Green Octagon Cut Emerald Translucent Loose Gemstone - 1 Piece
Green Octagon Cut Emerald Translucent Loose Gemstone - 1 Piece
23.60CT Beautiful Watermelon Tourmaline Oval Cabochon
23.60CT Beautiful Watermelon Tourmaline Oval Cabochon
2 ct Sri Lanka Heated Oval Facted Blue Sapphire
Origin: Sri Lanka (Ceylon type). This stone displays a genuine natural character with authentic inclusions visible under magnification — proof of its earth-mined origin. Under longwave UV it shows a reddish fluorescence, consistent with natural sapphire.
VIBRANT Vegetation Opal Fossil 5ct Lightning Ridge Opals Bright Red Multi Colour
An opal fossil from lightning ridge weighing a total of 5.7 carats. Follow me for updates on new listings, or click ‘sellers other items’. I will combine postage.