Antique Agate cabochon, loose gemstone
Located in NEWARK, GB
An attractive antique Victorian era banded agate cabochon. It is a rounded rectangular shaped piece with a slightly raised front and a flat unpolished back. It has varying shades, ...
Agate
Sparkling 2.50 Carats Natural Loose Fire Sphene Titanite Gem Oval Shape
Located in Peshawar, PK
Loose Sphene Weight: 2.50 Cara Dimension: 9.2x6.9x5 Mm Origin: Warsak Pakistan Shape: Oval Treatment: Non Color: Yellow Fire Certificate: On Client Dem...
Hematite
5.09 Carat Old Mine Cut Diamond – K Color, VS2 Clarity, GIA Certified
Located in Ramat Gan, IL
A remarkable 5.09 carat Old Mine Cut diamond of exceptional presence and character, this GIA-certified gem showcases the enduring beauty of antique diamond cutting. Graded K color an...
Diamond
Loose GIA Certifed 0.94ct J Si1 Old European Cut Diamond
Located in Amsterdam, NL
This is an a geniune antique 0.94ct old european cut diamond. The color is J and the clarity is Si1; the diamond faces up quite white and it is eye-clean. Importantly, it is GIA certified. The diamond will come in a black velvet display case...
Diamond
Collection of Unmounted 19th Century Lava Cameos
Located in Riverdale, NY
Collection of 5 Unmounted Lava Cameos from the 19th Century. Various profiles of well known figures in different tones of hand carved lava. The central cameo has a line across forehe...
Agate
1.75CT Fancy Yellow Old Miner Cut Diamond Loose Natural I2 Antique Cushion
Located in Carmel By The Sea, CA
This item is offered on consignment on behalf of a client; all serious and reasonable offers are presented for consideration, and we work diligently to achieve a mutually agreeable o...
Diamond
Antique Cameo Signed G. Stella Tiara
Located in New York, NY
Weight: 46.3 Grams Stone: Sardonyx Shell Measurements: 3.45 x 135.28 x 51 mm Signed: G. Stella. ITEM #: BR-1463-112624-12 Circa 1840s. Museum Quality Cameo Tiara...
Other
Natural Vivid Gradient Green Halo Donut Jadeite, Round Circle Jade Pendant
Located in Kowloon, HK
Behold the captivating beauty of this stunning natural jade donut pendant, a true masterpiece of Mother Nature. Crafted from the finest Type-A Myanmar jadeite jade, this pendant radi...
Jade
28.57 Carat Black Australian Opal
Located in Bangkok, TH
This piece is a massive and stunning, 28.57 Carat Black Opal, in a mesmerising, trillion-cut shape. Opals are a unique and captivating type of gemstone known for their play-of-color,...
Opal, Black Opal, Platinum
8.08 Carat Opal
Located in Bangkok, TH
This piece is a massive and stunning, 8.08 Carat Opal, in a mesmerising, and unique shape, with a grey and red hue. Opals are a unique and captivating type of gemstone known for thei...
Opal, Black Opal, Platinum
9.03 Carat Opal
Located in Bangkok, TH
This piece is a massive and stunning, 9.03 Carat Opal, in a mesmerising, elongated-oval shape that has a gorgeous, sky-blue hue. Opals are a unique and captivating type of gemstone k...
Opal, Black Opal, Platinum
GIA Emerald Cameo 20.10ct Ural Mountains Origin
Located in New York, NY
It is quite rare to find an emerald cameo that is this large a size. The motif of the woman with flowing hair is possibly a Gorgon as in Medusa. The wei...
Emerald
Antique "Europa Dancing with Zeus" Loose Cameo
Located in New York, NY
This finely carved antique shell cameo depicts the mythological scene of Europa dancing with Zeus, rendered with elegant movement and classical detail. The natural shell’s warm tones...
Other
“Toi et Moi” Old Mine brilliant 1.54ct Fancy Intense Yellow + 1.79ct K SI1 GIA
Located in Ramat Gan, IL
“Toiet Moi” Diamonds ring Two antique Old Mine Brilliant diamonds. Two personalities. One extraordinary ring. This is not a typical diamond listing. What makes this pair special is t...
Diamond
Eye Catching Natural Loose Mintgreen Tourmaline Cushion Shape Ring Gem 3 Carats
Located in Peshawar, PK
Loose Tourmaline Weight: 3.0 Carats Dimension: 9.5x7x5 Mm Origin: Kunar Afghanistan Shape: Cushion Color: Mint Green Treatment: Non Certificate: On Demand Tourmaline is a gemstone...
Tourmaline
W 0.2 in D 0.12 in L 0.2 in
Natural Sphene Titanite Gemstone, Full Fire Lustrous Sphene Fancy Shape 0.67 CT
Located in Peshawar, PK
Weight : 0.67 cts Dimensions : 5*5*3 mm Color : Yellow Shape : Triangle Clarity : Eye Clean Treatment : Natural Origin : Africa Hardness : 5-5.5 Family : Titanite This vibrant Sphe...
Other
H 0.6 in W 0.44 in L 0.83 in
Gem Quality Amethyst Sugarloaf Cabochon Layout Loose Gemstone for Jewelry
Located in Jaipur, RJ
Weight: 586.90 Carats Size: 21x15x12 To 15x11x11 MM Pieces: 26 Drilled: No
Amethyst
W 0.79 in D 0.52 in L 1.03 in
Zambian Emerald Carved Cabochon Antique Pendant Style Loose Gemstone for Jewelry
Located in Jaipur, RJ
Weight: 49.36 Carats Size: 26x20x13 MM Pieces: 1 Shape: Carved Cabochon
Emerald
W 0.53 in D 0.46 in L 0.55 in
Natural Blue Aquamarine 14.50 Ct Sugarloaf Cabochon Loose Gemstone for Jewelry
Located in Peshawar, PK
Blue Natural Aquamarine Sugarloaf Cabochon Loose Gemstone for Ring, Pendant or any other Jewelry Settings from Afghanistan. 💎 GEMSTONE TYPE: Aquamarine ⚖️ WEIGHT: 14.50 Carats 🪚 ...
Aquamarine
W 0.63 in D 0.53 in L 0.71 in
Neon Bluish Green Natural Tourmaline Sugarloaf Cabochon Loose Gemstone 35.60 Ct
Located in Peshawar, PK
Vivid Neon Bluish Green Natural Tourmaline Sugarloaf Cabochon Loose Gemstone from Kunar, Afghanistan!! 💎 GEMSTONE TYPE: Tourmaline ⚖️ WEIGHT: 35.60 Carats 🪚 SHAPE & CUT: Sugarlo...
Tourmaline
W 0.48 in D 0.31 in L 0.48 in
Seafoam Blue Natural Tourmaline Ring Loose Gemstone 7.75 Ct Cushion Cut-Jewelry
Located in Peshawar, PK
GEMSTONE TYPE: Tourmaline PIECE(S): 1 WEIGHT: 7.75 Carats SHAPE: Square Cushion SIZE (MM): 12.11 x 12.11 x 7.70 COLOR: Seafoam Blue CLARITY: Slightly Included TREATMENT: None ORIGI...
Tourmaline
W 1.19 in D 0.28 in L 1.7 in
Natural Agate Chalcedony Horse Face Carving Loose Gemstone for Pendant Brooch
Located in Jaipur, Rajasthan
Stylish natural agate chalcedony horse face carving loose gemstone for pendant brooch. The agate horse carving is a stunning representation of elegance and strength, featuring a bea...
Agate, Chalcedony
W 0.48 in D 0.26 in L 0.53 in
New Sugarloaf Cabochon Jade Loose Gemstone, Designer Unknown, 2026
Located in Kowloon, HK
This 10.15ct Natural Type-A Myanmar Jadeite isn’t just a gemstone; it’s a fragment of the "highest etheric spectrum." Featuring a rare, architectural Sugarloaf Cut, this stone glows ...
Jade
Aquamarine 21.71 Carat Princess Cut Loose Gemstone, Unmounted, Design Your Dream
By Merkaba
Located in Beverly Hills, CA
Offered loose and unmounted, this 21.71 carat aquamarine is an impressive statement gemstone featuring a crisp princess cut with clean geometry and bright light return. The stone pre...
Aquamarine, Beryl, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum
36.67 Carat Oval Ethiopian Opal Loose Gemstone, Natural Unmounted Opal, Merkaba
By Merkaba
Located in Beverly Hills, CA
A rare and luminous 36.67 carat natural Ethiopian opal, offered loose and unmounted by Merkaba Jewelry Beverly Hills. This impressive oval opal displays vivid play of color, shifting...
Opal, Gold, Platinum, Yellow Gold, White Gold, Rose Gold, 18k Gold
W 0.9 in D 0.58 in L 0.9 in
56.77 Carat Tanzanite Square Cushion Cut Loose Gemstone, Unmounted By Merkaba
By Merkaba
Located in Beverly Hills, CA
An exceptional 56.77 carat natural Tanzanite offered loose and unmounted, featuring a refined square cushion cut and remarkable presence. Measuring 22.76 x 22.76 x 14.65 mm, this gem...
Tanzanite, 18k Gold, Rose Gold, Yellow Gold, Palladium, Gold
10.79 Carat Cushion Ethiopian Opal Loose Gemstone Unmounted Merkaba Jewelry
By Merkaba
Located in Beverly Hills, CA
Offered loose and unmounted by Merkaba Jewelry Beverly Hills, this natural Ethiopian opal weighs 10.79 carats and is cut in a classic cushion shape that emphasizes its lively play of...
Opal, Gold, 18k Gold, Rose Gold, Yellow Gold, Platinum
D 0.18 in Dm 0.29 in
GIA-Certified Round Brilliant Cut Diamond
Located in Palm Desert, CA
This GIA-certified diamond, listed under report number 6233776195, features a classic round brilliant shape with elegant measurements of 7.07-7.26mm x 4.38mm and a total weight of 1....
Diamond
D 0.21 in Dm 0.24 in
GIA-Certified 2.46ct Old European Cut Diamond, Circa 1870, K SI1
Located in Palm Desert, CA
This exceptional 2.46ct loose natural diamond showcases a stunning Old European Brilliant cut and comes certified with GIA report number 2233774142, issued on November 13, 2025. With...
Diamond
H 0.5 in W 0.5 in
Vintage Lot Of 41 Pearl Cameos Cameo Of Women Mixed Lot
Located in New York, NY
Lot of 41 cameo intaglio All sizes see photos for size penny in photo not included All vintage stock
Pearl, Sterling Silver
H 0.5 in W 0.5 in
Vintage Lot Of 200 Shell Cameos Cameo Of Women Mixed Lot
Located in New York, NY
Lot of 200 cameo intaglio All sizes see photos for size penny in photo not included All vintage stock
Coral, Sterling Silver
H 0.5 in W 0.5 in
Vintage Tiger Eye Intaglio Cameo Lot Of 120 Pieces Roman Soldier
Located in New York, NY
Lot of 140 tiger eye cameo intaglio All sizes see photos for size penny in photo not included All vintage stock
Tiger's Eye, Sterling Silver
4.28 Carat Old Mine Cut Diamond – M Color SI1 Clarity, GIA Certified
Located in Ramat Gan, IL
A diamond of timeless charm and historical allure, this 4.28-carat Old Mine Cut diamond carries with it the romance of antique craftsmanship paired with the assurance of modern certi...
Diamond
1.01 Ct Old Mine Cut Diamond - GIA Certified! "Taylor Swift" Style
Located in Ramat Gan, IL
1.01ct Old Mine Cut Diamond – Antique Charm with Soul M Color SI2 Clarity Vintage Cushion Shape Looking for a diamond with real character? This 1.01ct Old Mine Cut diamond is ful...
Diamond
6.42ct Old Mine Cut Antique Vintage Diamond - Unique ! "Taylor Swift" Style
Located in Ramat Gan, IL
6.42ct Old Mine Cut Antique Vintage Diamond – A Rare and Remarkable Treasure Step into timeless elegance with this extraordinary 6.42-carat Old Mine Cut diamond, a true antique marv...
Diamond
H 0.75 in W 0.625 in
Antique Colored Glass Intaglio Cameo Plaques
Located in New York, NY
A lot of two antique, skillfully hand carved glass intaglio cameo plaques. One cameo of red glass has a rectangular, curved shape with a hand carved relief image of a female portrait...
Sterling Silver
H 0.75 in W 0.5 in
Antique Carved Glass Intaglio Collection
Located in New York, NY
A collection of antique intaglios featuring a variety of shapes glass portraits of both female and male profiles. Four pieces feature double and triple portraits of warriors. These e...
Sterling Silver
H 1.125 in W 1 in
Antique Coral Cameo With French Soldier Portrait
Located in New York, NY
An antique coral cameo of oval shape, exquisitely carved with a portrait of a French soldier. Antique Intaglios an Cameos And Classical Art Collectibles. ...
Coral, 22k Gold
H 0.75 in W 1 in L 0.875 in
Ancient Large Sasanian Carved Bloodstone Intaglio Bead
Located in New York, NY
An ancient Persian Sasanian Empire large hand carved Bloodstone intaglio bead seal. The intaglio depicts hieroglyphs and a lion in the center of the composition. Carved Gemstones, An...
Sterling Silver