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
Antique Chinese Agate & Wood Snuff Bottle
Located in New York, NY
Antique Chinese glass snuff bottle with a smooth, rounded body and a rich reddish-brown agate cap, complete with the original snuff spoon. Subtle yet refined, this piece captures the...
Agate
Antique Chinese Agate Snuff Bottle
Located in New York, NY
Antique Chinese glass snuff bottle with a smooth, rounded form and a striking red agate cap fitted with the original snuff spoon. Elegant and well-balanced, this piece reflects the r...
Agate
29.92 ct Square Ametrine, 100% Natural Very Rare Single Source Gem from Bolivia
Located in Toronto, Ontario
Description: Gem Type: Ametrine Number of Stones: 1 Weight: 29.92 cts Measurements: 19.20x19x11.10 mm Shape: Square Cutting Style Crown: Modified Brilliant Cutting Style Pavilion: S...
Agate
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
31.87 ct Square Ametrine, 100% Natural Very Rare Single Source Gem from Bolivia
Located in Toronto, Ontario
Description: Gem Type: Ametrine Number of Stones: 1 Weight: 31.87 cts Measurements: 18x16.80x13 mm Shape: Square Cutting Style Crown: Modified Brilliant Cutting Style Pavilion: Step...
Agate
31.72 ct Cushion Checkerboard Ametrine, 100% Natural Very Rare Single Source Gem
Located in Toronto, Ontario
Description: One Loose Ametrine Weight: 31.72 cts Measurements: 19.54x16.86x12.24 mm Shape: Cushion Checkerboard Cutting Style: Cushion Cutting Style Crown: Checkerboard Cutting St...
Agate
32.35 ct Square Ametrine, 100% Natural Very Rare Single Source Gem from Bolivia
Located in Toronto, Ontario
Description: Gem Type: Ametrine Number of Stones: 1 Weight: 32.35 cts Measurements: 18.10x16x13.20 mm Shape: Square Cutting Style Crown: Step Cut Cutting Style Pavilion: Step Cut Tr...
Agate
34.60 ct Cushion Checkerboard Ametrine, 100% Natural Very Rare Single Source Gem
Located in Toronto, Ontario
Description: One Loose Ametrine Weight: 34.60 cts Measurements: 17.79x17.49x13.71 mm Shape: Cushion Checkerboard Cutting Style: Cushion Cutting Style Crown: Checkerboard Cutting St...
Agate
12.78 carats Deep Green Natural Agate Pair Cabochon Cut from India
Located in Bangkok, TH
Weight 12.78 carats Dimensions 14.2x10.1x6.1 mm Treatment none Origin India Diaphaneity translucent Shape oval Cut cabochon This exquisite pair of deep green natural agate cab...
Agate
Tablet Shape Hand Carved Lime Banded Agate Ancient Galley Sailing
Located in New York, NY
Commissioned by Castellani® Jewellers and added to the Castellani® Gemstone Collection is this Banded Lime Green Agate Intaglio. The banded lime green agate was originally set into V...
Agate
Hand Carved Sapphire Cameo of a Pharaoh's Sarcophagus GIA
Located in New York, NY
From the Castellani® Collection of Carved Gemstones is a finely detailed cushion shape Sapphire Cameo of a Pharaoh's Sarcophagus.=7.95ct This hand carved sapphire cameo is of the "he...
Sapphire
Antique Cushion-Cut Diamond – 2.47ct
Located in Berlin, BE
Natural Antique Cushion-Cut Diamond – 2.47ct A 2.47-carat natural diamond in an antique round cushion cut. Color: K, Clarity: VVS2, with medium fluorescence. A visible fracture filli...
Diamond
$4,499
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
Mahenge Tanzania Red Spinel 2.96 Carat Pear Cut Loose Gemstone, Unmounted
By Merkaba
Located in Beverly Hills, CA
Extraordinary 2.96 Carat Red Spinel Pear-Shaped Gem from Mahenge, Tanzania: A Rare Treasure for Collectors and a Perfect Holiday Gift By Merkaba Beverly Hills. Introducing a 2.96 carat Red Spinel, masterfully cut into an elegant pear shape and sourced from the legendary mines of Mahenge, Tanzania. This exceptional gemstone, offered loose, is a collector’s dream and a romantic holiday gift for someone truly special. With its intense crimson hue, superb clarity, and rare origin, this Spinel embodies the beauty and rarity of nature’s finest creations. Whether preserved as part of a gemstone collection or transformed into bespoke jewelry, this gem promises to captivate hearts and minds. The Allure of Mahenge Red...
Spinel, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum
$2,800Sale Price|30% Off
GIA Rare No Oil Emerald 1.47carat Ural Russia origin Collection
Located in bangkok, TH
Natural Ural Emerald No Oil Weight : 1.47 ct Color: Green Treatment : No / No oil / Untreatment Certified by GIA Origins : Ural Russia EMA137 No-oil emeralds are among the rares...
Emerald, 18k Gold
$400Sale Price|30% Off
W 0.56 in D 0.38 in L 0.75 in
Pale Blue Aquamarine 12.2Ct Modified Pear Cut Natural Loose Gemstone for Pendant
Located in Peshawar, PK
Natural Pale Blue Aquamarine Modified Pear Cut Natural Loose Gemstone for Jewelry, Necklace Pendant, Birthstone, Collector’s Stone & Luxury Design. 💎 GEMSTONE TYPE: Aquamarine...
Aquamarine
$288Sale Price|20% Off
W 0.61 in D 0.47 in L 0.62 in
Captivating 19.65 Carats of Round Flower Cut Blue Topaz Gemstone Jewelry Making
Located in Peshawar, PK
Faceted Blue Topaz Weight: 19.65 Carats Dimension: 15.6x15.3x11.8 Mm Clarity: Loupe Clean Shape: Round Cut: Flower Origin: Brazil Color: Blue Certificate: On Customer Demand . Bl...
Topaz, Blue Topaz, Imperial Topaz
1.74ct Old European Cut Diamond GIA Natural H VS1 Antique Loose Stone
Located in Media, PA
The Heritage of the Cut This exceptional 1.74-carat natural diamond is a stunning example of the Old European Cut—the celebrated predecessor to the modern round brilliant. Hand-facet...
Diamond
33.05 Carat Natural Loose Amethyst Gemstone For Necklace
Located in Peshawar, PK
Stone: Amethysts Weight : 33.05 Carats Dimension: 21 x 16.7 x 13.2 Mm Origin: Brazil Shape: Emerald Color: Purple Treatment: Non Certificate: On Customer Demand Amethyst, a stunni...
Amethyst, Other
5.93 Carat Blue Mexican Chalcedony Heart-Cut Faceted Loose Gemstone
Located in Beaverton, OR
This Blue Mexican Chalcedony is a loose, individually selected gemstone featuring a well-proportioned faceted heart cut. Weighing 5.93 carats and measuring 11.83 × 12.51 × 8.68 mm, t...
Chalcedony
$5,040Sale Price|20% Off
25.87 Ct Natural Top Vivid Pink Morganite Brazil collection color
Located in bangkok, TH
MGA06 Top vivid Pink Morganite Brazil Perfect size Precision cutting By WB Gem GEM DESCRIPTION: Species: Morganite ( Pink Beryl ) Weight: 25.87ct Color: Top Vivid Pink Cut: Excellent...
Morganite
Natural Aquamarine Carved Leaf Loose Gemstone Rare Size and Hand Carving
Located in Jaipur, RJ
Weight: 120.55 Carats Size: 50x22 MM Pieces: 2
Aquamarine
4.54 carats Green Agate Stone Oval Cut Natural Indian Gemstone
Located in Bangkok, TH
Weight 4.54 carats Dimensions 13.7x10.1x4.6 mm Treatment none Origin India Diaphaneity Translucent Shape oval Cut cabochon This 4.54 carat Green Agate gemstone showcases the ...
Agate
Large Octagonal Hand Carved Banded Agate Stone
Located in New York, NY
A large hand carved banded Agate stone. The octagonal shaped stone has blue, white, and brown banded rows. Carved Gemstones, Fine Jewelry And Decor...
Agate, Sterling Silver
Collection Of Various Hand Carved Agate Intaglios
Located in New York, NY
A collection of five Victorian manner hand carved Agate intaglios in various sizes and shapes. The intaglios are decorated with floral, foliage, and ...
Agate, Sterling Silver
Collection Of Victorian Manner Carved Agate Intaglios
Located in New York, NY
A collection of ten Victorian manner hand carved Agate intaglios in various sizes and shapes. The intaglios are made of Agate in blue, purple, red and white shades. Carved Gemstones,...
Agate, Sterling Silver
Antique Victorian Era Blue Agate Intaglio Seals
Located in New York, NY
A pair of antique 19th-century carved blue agate stone intaglio seals. Round shape. The intaglios depict cupids with torches. Victorian Collectibles, Mineral Stone Carvings, Stamps A...
Agate, Sterling Silver
Ancient Mediterranean Agate Intaglio Seal Bead
Located in New York, NY
An ancient Mediterranean blue banded agate stone intaglio seal bead. 1st millenium BC. Disk shape. The intaglio depicts a zoomorphic figure. Historical Collectibles And Archaeologica...
Agate, Sterling Silver
Ancient Mediterranean Agate Intaglio Seal Bead
Located in New York, NY
An ancient Mediterranean blue banded agate stone intaglio seal bead. 1st millenium BC. Round shape. The intaglio depicts a zoomorphic figure. Historical Collectibles And Archaeologic...
Agate, Sterling Silver