Daniel Arsham Gems

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1.00ct Natural Ceylon Rich Royal Blue Faceted Blue Sapphire Loose Gemstone, 49BC: This fully polished finished sapphire displays rich saturated royal blue body tone, with fine natural microscopic mineral specks scattered throughout its transparent crystal interior within its 7x5.2x

2026

1.00ct Natural Ceylon Rich Royal Blue Faceted Blue Sapphire Loose Gemstone, 49BC

ThousandPlanetSathorn, Bangkok

28ct Natural Unheated Sri Lankan Purplish Blue Sapphire Rough, 73FC: This natural corundum rough is an unheated purplish blue sapphire sourced from Sri Lankan alluvial gem deposits, featuring an irregular natural native form with residual pale yellow-brown mineral matr

2026

28ct Natural Unheated Sri Lankan Purplish Blue Sapphire Rough, 73FC

ThousandPlanetSathorn, Bangkok

53.48ct Natural Unheated Sri Lankan Purplish Blue Sapphire Rough, 43FC: This natural corundum rough is an unheated purplish blue sapphire sourced from Sri Lankan alluvial gem deposits, featuring an irregular natural native form with residual pale yellow-brown mineral matr

2026

53.48ct Natural Unheated Sri Lankan Purplish Blue Sapphire Rough, 43FC

ThousandPlanetSathorn, Bangkok

130.68ct Natural Unheated Sri Lankan Purplish Blue Sapphire Rough, 27FC: This natural corundum rough is an unheated purplish blue sapphire sourced from Sri Lankan alluvial gem deposits, featuring an irregular natural native form with residual pale yellow-brown mineral matr

2026

130.68ct Natural Unheated Sri Lankan Purplish Blue Sapphire Rough, 27FC

ThousandPlanetSathorn, Bangkok

$2.31ct Natural Mexican Lime Green Faceted Sphene Loose Gemstone, 60BA: This precisely faceted sphene exhibits vivid translucent lime green body tone, featuring fine natural mineral veils and tiny scattered crystalline micro-inclusions trapped within its high-refractive c$

2026

2.31ct Natural Mexican Lime Green Faceted Sphene Loose Gemstone, 60BA

ThousandPlanetSathorn, Bangkok

38.25ct Natural Unheated Sri Lankan Purplish Blue Sapphire Rough, 62FC: This natural corundum rough is an unheated purplish blue sapphire sourced from Sri Lankan alluvial gem deposits, featuring an irregular natural native form with residual pale yellow-brown mineral matr

2026

38.25ct Natural Unheated Sri Lankan Purplish Blue Sapphire Rough, 62FC

ThousandPlanetSathorn, Bangkok

2.91ct Natural Siamese 6-Ray Black Star Sapphire Loose Gemstone, 27BD: This polished star sapphire originates from classic Siamese mining deposits, featuring a deep dark crystalline base with fine native mineral traces trapped within its structure, sized at calibrated 8.

2026

2.91ct Natural Siamese 6-Ray Black Star Sapphire Loose Gemstone, 27BD

ThousandPlanetSathorn, Bangkok

90.68ct Natural Unheated Sri Lankan Purplish Blue Sapphire Rough, 56FC: This natural corundum rough is an unheated purplish blue sapphire sourced from Sri Lankan alluvial gem deposits, featuring an irregular natural native form with residual pale yellow-brown mineral matr

2026

90.68ct Natural Unheated Sri Lankan Purplish Blue Sapphire Rough, 56FC

ThousandPlanetSathorn, Bangkok

39ct Natural Unheated Sri Lankan Purplish Blue Sapphire Rough, 41FC: This natural corundum rough is an unheated purplish blue sapphire sourced from Sri Lankan alluvial gem deposits, featuring an irregular natural native form with residual pale yellow-brown mineral matr

2026

39ct Natural Unheated Sri Lankan Purplish Blue Sapphire Rough, 41FC

ThousandPlanetSathorn, Bangkok

Natural Green Peridot Gemstones 2.82 Ct. 5 Pcs. Oval Shape 6.2 x 4.1 Mm.: Product ID: 805317764 Product Name: Natural Peridot Weight: 2.82 CT. Size: 6.2 x 4.1 x 3.2 MM. Shape: Oval Shape Color: Green Clarity:VSI Luster: Good Gems Origin: Pakistan Treatment: Unheated Crystal

2026

Natural Green Peridot Gemstones 2.82 Ct. 5 Pcs. Oval Shape 6.2 x 4.1 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Imperial Topaz Gemstones 14.85 Ct. Cushion Concave Cut 15.5 x 13 Mm.: Product ID: 807168626 Product Name: Natural Topaz Weight: 14.85 CT. Size: 15.5 x 13 x 9.1 MM. Shape: Cushion Concave Cut Color: Imperial Clarity:VSI Luster: Good Gems Origin: Brazil Treatment: Treated

2026

Natural Imperial Topaz Gemstones 14.85 Ct. Cushion Concave Cut 15.5 x 13 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Green Tourmaline Gemstones 2.70 Ct. Octagon Shape 24 x 4.5 Mm.: Product ID: 807245167 Product Name: Natural Tourmaline Weight: 2.70 CT. Size: 24 x 4.5 x 2.4 MM. Shape: Octagon Color: Green Clarity:VSI Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal S

2026

Natural Green Tourmaline Gemstones 2.70 Ct. Octagon Shape 24 x 4.5 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Bi Color Ametrine Gemstones 2.75 Ct. Baguette Shape 11.1 x 6.2 Mm.: Product ID: 800408510 Product Name: Natural Ametrine Weight: 2.75 CT. Size: 11.1 x 6.2 x 4.8 MM. Shape: Baguette Color: Bi Color Clarity:VSI Luster: Good Gems Origin: Bolivia Treatment: Unheated Cryst

2026

Natural Bi Color Ametrine Gemstones 2.75 Ct. Baguette Shape 11.1 x 6.2 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Orangish Red Spessartine Garnet Gemstones 1.57 Ct. Pear Shape 7 x 6.5 Mm.: Product ID: 802937229 Product Name: Natural Garnet Weight: 1.57 CT. Size: 7 x 6.5 x 4.4 MM. Shape: Pear Shape Color: Orangish Red Clarity:VSI Luster: Good Gems Origin: Namibia Treatment: Unheated Crys

2026

Natural Orangish Red Spessartine Garnet Gemstones 1.57 Ct. Pear Shape 7 x 6.5 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Purplish Pink Rhodolite Garnet 2.05 Ct. 5 Pcs. Round Shape 4.6 Mm. Gemstones From Madagascar: Product ID: 802936833 Product Name: Natural Rhodolite Weight: 2.05 CT. Size: 4.6 x 4.6 x 3 MM. Shape: Round Color: Purplish Pink Clarity:VSI Luster: Good Gems Origin: Madagascar Treatment: Unheated Cr

2026

Natural Purplish Pink Rhodolite Garnet 2.05 Ct. 5 Pcs. Round Shape 4.6 Mm. Gemstones From Madagascar

Treasure of Gems & JewelryLake Charles, LA

Natural Green Emerald Gemstones 0.26 Ct. Octagon Shape 4.4 x 3.8 Mm.: Product ID: 802403197 Product Name: Natural Emerald Weight: 0.26 CT. Size: 4.4 x 3.8 x 3.3 MM. Shape: Octagon Color: Green Clarity:SI Luster: Good Gems Origin: Columbia Treatment: Unheated Crystal Str

2026

Natural Green Emerald Gemstones 0.26 Ct. Octagon Shape 4.4 x 3.8 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Green Blueish Grandidierite Gemstones 4.70 Ct. Oval Shape 13.2 x 9.4 Mm.: Product ID: 803100017 Product Name: Natural Tsavorite Weight: 4.70 CT. Size: 13.2 x 9.4 x 5.5 MM. Shape: Oval Shape Color: Green Blueish Clarity:SI1 Luster: Good Gems Origin: Madagascar Treatment: Unh

2026

Natural Green Blueish Grandidierite Gemstones 4.70 Ct. Oval Shape 13.2 x 9.4 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Green Tourmaline Gemstones 1.48 Ct. Octagon Shape 12.2 x 4 Mm.: Product ID: 807245244 Product Name: Natural Tourmaline Weight: 1.48 CT. Size: 12.2 x 4 x 3 MM. Shape: Octagon Color: Green Clarity:VSI Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal Str

2026

Natural Green Tourmaline Gemstones 1.48 Ct. Octagon Shape 12.2 x 4 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural White Topaz Gemstone 5.01 Ct. 5 Pcs Round Shape 6.3 Mm.: Product ID: 807168793 Product Name: Natural Topaz Weight: 5.01 CT. Size: 6.3 x 6.3 x 3.8 MM. Shape: Round Color: White Clarity:VSI Luster: Good Gems Origin: Brazil Treatment: Unheated Crystal Structur

2026

Natural White Topaz Gemstone 5.01 Ct. 5 Pcs Round Shape 6.3 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Green Apatite Gemstones 1.10 Ct. Pear Shape 8 x 5.9 Mm.: Product ID: 100602621 Product Name: Natural Apatite Weight: 1.10 CT. Size: 8 X 5.9 X 3.5 MM. Shape: Pear Color: Green Clarity:VSI-SI Luster: Good Gems Origin: Tanzania Treatment: Unheated Crystal Stru

2026

Natural Green Apatite Gemstones 1.10 Ct. Pear Shape 8 x 5.9 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Neon Blue Paraiba Color Apatite Gemstones 0.85 Ct. 2 Pcs. Oval Shape 5.8 x 4 Mm.: Product ID: 800613627 Product Name: Natural Apatite Weight: 0.85 CT. Size: 5.8 x 4 x 2.4 MM. Shape: Oval Color: Neon Blue Clarity:VSI Luster: Good Gems Origin: Tanzania Treatment: Unheated Crystal Str

2026

Natural Neon Blue Paraiba Color Apatite Gemstones 0.85 Ct. 2 Pcs. Oval Shape 5.8 x 4 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Yellow Citrine Gemstones 2.10 Ct. 2 Pcs Round Shape 6.9 Mm: Product ID: 801815363 Product Name: Natural Citrine Weight: 2.10 CT. Size: 6.9 x 6.9 x 4.5 MM. Shape: Round Shape Color: Yellow Clarity:VSI - SI1 Luster: Good Gems Origin: Brazil Treatment: Unheated C

2026

Natural Yellow Citrine Gemstones 2.10 Ct. 2 Pcs Round Shape 6.9 Mm

Treasure of Gems & JewelryLake Charles, LA

Natural Green Tsavorite Garnet Gemstones 0.58 Ct. Baguette Shape 7.5 x 3.7 Mm: Product ID: 803000923 Product Name: Natural Tsavorite Weight: 0.58 CT. Size: 7.5 x 3.7 x 1.8 MM. Shape: Baguette Color: Green Clarity:VSI Luster: Good Gems Origin: Tanzania Treatment: Unheated Crystal

2026

Natural Green Tsavorite Garnet Gemstones 0.58 Ct. Baguette Shape 7.5 x 3.7 Mm

Treasure of Gems & JewelryLake Charles, LA

Natural Yellow Citrine Gemstones 3.99 Ct. Cushion Checkerboard Cut 11.9 x 10 Mm.: Product ID: 801815277 Product Name: Natural Citrine Weight: 3.99 CT. Size: 11.9 x 10 x 6.3 MM. Shape: Cushion Checkerboard Color: Yellow Clarity:VSI Luster: Good Gems Origin: Brazil Treatment: Unheate

2026

Natural Yellow Citrine Gemstones 3.99 Ct. Cushion Checkerboard Cut 11.9 x 10 Mm.

Treasure of Gems & JewelryLake Charles, LA

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Gems Auctions

Swarovski Crystal by Mario Dilitz Sculpture, Iluliac Iceberg

Lladro Floral Fantasy Porcelain Figurine with Base

Lalique France Rosee Pink Crystal Butterfly Figurine

Crystal Treasures & Porcelain Gems

Lion and Unicorn

Starts on:

Hollywood, FL, US

4 days Left

Hand Painted Chinese Snuff Bottle w Lotus Design

Handmade Chinese Jade Snuff Bottle With Floral Accents & Red Stopper

Chinese Porcelain Snuff Bottle

1200+ Gems & Collectibles Auction

Weatherham Estate Treasures

Starts on:

Cobourg, ON, CA

2 days Left

1.20ct Zircon "v" Chevron Necklace 14kt Gold 12526

Black For White Diamond Circles Dangle Earrings 18kt 12532

.95ct Gypsy Set Natural Diamonds Ring 14kt. 10025

Gems & Glamour: Fine Jewelry & Stones Auction

Ends from:

New York, NY, US

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