Antique & Vintage Fossils for Sale in Online Auctions

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Natural Orangish Red Garnet 1.43 Ct. 2 Pcs. Round Shape 5.1 Mm. Gemstones: Product ID: 802936738 Product Name: Natural Red Garnet Weight: 1.43 CT. Size: 5.1 x 5.1 x 4 MM. Shape: Round Shape Color: Orangish Red Clarity:VSI - SI1 Luster: Good Gems Origin: Tanzania Treatment: U

2026

Natural Orangish Red Garnet 1.43 Ct. 2 Pcs. Round Shape 5.1 Mm. Gemstones

Treasure of Gems & Jewelry

Natural Multi-Color Fluorite 3.28 Ct. Oval Cabochon Shape 10 x 8 Mm. Unheated Gemstone From Brazil: Product ID: 802706161 Product Name: Natural Fluorite Weight: 3.28 CT. Size: 10 x 8 x 3.8 MM. Shape: Oval Cabochon Color: Multi-Color Clarity:Semi - Transparent Luster: Good Gems Origin: Brazil Treatme

2026

Natural Multi-Color Fluorite 3.28 Ct. Oval Cabochon Shape 10 x 8 Mm. Unheated Gemstone From Brazil

Treasure of Gems & Jewelry

Natural Orangish Red Garnet 1.24 Ct. 2 Pcs Round Shape 5 Mm. Unheated Gemstones: Product ID: 802936703 Product Name: Natural Red Garnet Weight: 1.24 CT. Size: 5 x 5 x 3.1 MM. Shape: Round Shape Color: Orangish Red Clarity:VSI - SI1 Luster: Good Gems Origin: Tanzania Treatment: Unh

2026

Natural Orangish Red Garnet 1.24 Ct. 2 Pcs Round Shape 5 Mm. Unheated Gemstones

Treasure of Gems & Jewelry

Natural Blue Sapphie 1.33 Ct. 8 Pcs Marquise Shape Gemstones From Madagascar: Product ID: 806012064 Product Name: Natural Blue Sapphire Weight: 1.33 CT. Size: 6 x 2.3 x 1.6 to 4.7 x 2.3 x 1.5 MM. Shape: Marquise Shape Color: Blue Clarity:VSI Luster: Good Gems Origin: Madagascar

2026

Natural Blue Sapphie 1.33 Ct. 8 Pcs Marquise Shape Gemstones From Madagascar

Treasure of Gems & Jewelry

Natural Green Emerald 0.20 Ct. 37 Pcs Round Shape Gemstones From Columbia: Product ID: 802404798 Product Name: Natural Emerald Weight: 0.20 CT. Size: 1.5 x 1.5 x 1.2 to 1.2 x 1.2 x 1 MM. Shape: Round Shape Color: Green Clarity:SI1 Luster: Good Gems Origin: Columbia Treatment

2026

Natural Green Emerald 0.20 Ct. 37 Pcs Round Shape Gemstones From Columbia

Treasure of Gems & Jewelry

Natural Blue Sapphire 1.53 Ct. Oval Shape 7.5 x 6.2 Mm. Gemstone From Thailand: Product ID: 806011851 Product Name: Natural Blue Sapphire Weight: 1.53 CT. Size: 7.5 x 6.2 x 3.4 MM. Shape: Oval Color: Blue Clarity:VSI Luster: Good Gems Origin: Thailand Treatment: Heated Crystal St

2026

Natural Blue Sapphire 1.53 Ct. Oval Shape 7.5 x 6.2 Mm. Gemstone From Thailand

Treasure of Gems & Jewelry

Natural Pink Tourmaline 0.68 Ct. Octagon Shape 7.7 x 3.7 Mm Gemstone from Nigeria: Product ID: 807247405 Product Name: Natural Tourmaline Weight: 0.68 CT. Size: 7.7 x 3.7 x 2.4 MM. Shape: Octagon Color: Pink Clarity:VSI Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal S

2026

Natural Pink Tourmaline 0.68 Ct. Octagon Shape 7.7 x 3.7 Mm Gemstone from Nigeria

Treasure of Gems & Jewelry

Natural Green Emerald 0.53 Ct. 38 Pcs Round Shape Gemstones From Columbia: Product ID: 802404795 Product Name: Natural Emerald Weight: 0.53 CT. Size: 2.1 x 2.1 x 1.4 to 1.5 x 1.5 x 1.1 MM. Shape: Round Shape Color: Green Clarity:SI1 Luster: Good Gems Origin: Columbia Treatme

2026

Natural Green Emerald 0.53 Ct. 38 Pcs Round Shape Gemstones From Columbia

Treasure of Gems & Jewelry

Natural Black Spinel 2.50 Ct. Oval Cabochon Shape 9.1 x 7.1 Mm Gemstone from Thailand: Product ID: 806609900 Product Name: Natural Spinel Weight: 2.50 CT. Size: 9.1 x 7.1 x 3.9 MM. Shape: Oval Cabochon Color: black Clarity:Opaque Luster: Good Gems Origin: Thailand Treatment: Unheated Cr

2026

Natural Black Spinel 2.50 Ct. Oval Cabochon Shape 9.1 x 7.1 Mm Gemstone from Thailand

Treasure of Gems & Jewelry

Natural Bi Color Ametrine 4.04 Ct. Octagon Shape 11.4 x 8.6 Mm Gemstone: Product ID: 800408618 Product Name: Natural Ametrine Weight: 4.04 CT. Size: 11.4 x 8.6 x 5.4 MM. Shape: Octagon Color: Bi Color Clarity:VVS Luster: Good Gems Origin: Bolivia Treatment: Unheated Crysta

2026

Natural Bi Color Ametrine 4.04 Ct. Octagon Shape 11.4 x 8.6 Mm Gemstone

Treasure of Gems & Jewelry

Natural Pink Tourmaline 2.06 Ct. 4 Pcs Round Shape 4.9 Mm Gemstones From Nigeria: Product ID: 807250736 Product Name: Natural Tourmaline Weight: 2.06 CT. Size: 4.9 x 4.9 x 3.6 MM. Shape: Round Color: Pink Clarity:VSI Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal Str

2026

Natural Pink Tourmaline 2.06 Ct. 4 Pcs Round Shape 4.9 Mm Gemstones From Nigeria

Treasure of Gems & Jewelry

Natural Fancy Color Sapphire 0.79 Ct. 5 Pcs Round Diamand Cut 3.3 Mm Gemstones from Tanzania: Product ID: 806162165 Product Name: Natural Green Sapphire Weight: 0.79 CT. Size: 3.3 x 3.3 x 2.3 MM. Shape: Round Diamond Cut Color: Fancy Color Clarity:VSI Luster: Very Good Gems Origin: Tanzania Tr

2026

Natural Fancy Color Sapphire 0.79 Ct. 5 Pcs Round Diamand Cut 3.3 Mm Gemstones from Tanzania

Treasure of Gems & Jewelry

Natural Baby Blue Color Topaz 32.29 Ct. VVS Heart Shape 18.5 x 17 Mm. Gemstone From Brazil: Product ID: 807168494 Product Name: Natural Blue Topaz Weight: 32.29 CT. Size: 18.5 x 17 x 14 MM. Shape: Heart Shape Color: Baby Blue Color Clarity:VVS Luster: Very Good Gems Origin: Brazil Treatment:

2026

Natural Baby Blue Color Topaz 32.29 Ct. VVS Heart Shape 18.5 x 17 Mm. Gemstone From Brazil

Treasure of Gems & Jewelry

Natural Blue Sapphie 1.13 Ct. 8 Pcs Marquise Shape Gemstones From Madagascar: Product ID: 806012066 Product Name: Natural Blue Sapphire Weight: 1.13 CT. Size: 4.8 x 2.4 x 2.2 to 4.3 x 2 x 2.5 MM. Shape: Marquise Shape Color: Blue Clarity:VSI Luster: Good Gems Origin: Madagascar

2026

Natural Blue Sapphie 1.13 Ct. 8 Pcs Marquise Shape Gemstones From Madagascar

Treasure of Gems & Jewelry

Natural Swiss Blue Topaz 3.20 Ct. Trilliant Shape 9.1 Mm Gemstones From Brazil: Product ID: 807167992 Product Name: Natural Blue Topaz Weight: 3.20 CT. Size: 9.1 x 9.1 x 5.6 MM. Shape: Trilliant Color: Swiss Blue Clarity:VSI Luster: Good Gems Origin: Brazil Treatment: Treated Cry

2026

Natural Swiss Blue Topaz 3.20 Ct. Trilliant Shape 9.1 Mm Gemstones From Brazil

Treasure of Gems & Jewelry

Natural Green Tourmaline 1.60 Ct. Octagon Shape 6.6 x 5 Mm Gemstone from Nigeria: Product ID: 807223750 Product Name: Natural Tourmaline Weight: 1.60 CT. Size: 6.6 x 5 x 4.8 MM. Shape: Octagon Color: Green Clarity:VVS Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal St

2026

Natural Green Tourmaline 1.60 Ct. Octagon Shape 6.6 x 5 Mm Gemstone from Nigeria

Treasure of Gems & Jewelry

Natural Blue Sapphire 9.15 Ct. Oval Shape 14.4 x 11.4 Mm Gemstone From Madagascar: Product ID: 806012207 Product Name: Natural Blue Sapphire Weight: 9.15 CT. Size: 14.4 x 11.4 x 6.3 MM. Shape: Oval Color: Blue Clarity:SI1 Luster: Good Gems Origin: Madagascar Treatment: Heated (Lead-

2026

Natural Blue Sapphire 9.15 Ct. Oval Shape 14.4 x 11.4 Mm Gemstone From Madagascar

Treasure of Gems & Jewelry

Natural Blue Sapphrie 11.76 Ct. Oval Shape 14.8 x 12.4 Mm Gemstone From Madagascar: Product ID: 806012279 Product Name: Natural Blue Sapphire Weight: 11.76 CT. Size: 14.8 x 12.4 x 6.8 MM. Shape: Oval Color: Blue Clarity:SI1 Luster: Good Gems Origin: Madagascar Treatment: Heated (Lead

2026

Natural Blue Sapphrie 11.76 Ct. Oval Shape 14.8 x 12.4 Mm Gemstone From Madagascar

Treasure of Gems & Jewelry

Natural Green Peridot 2.01 Ct. 2 Pcs Cushion Shape Gemstones from Pakistan: Product ID: 805317407 Product Name: Natural Peridot Weight: 2.01 CT. Size: 5.8 x 5.8 x 3.8 MM. Shape: Cushion Shape Color: Green Clarity:VSI Luster: Good Gems Origin: Pakistan Treatment: Unheated Crys

2026

Natural Green Peridot 2.01 Ct. 2 Pcs Cushion Shape Gemstones from Pakistan

Treasure of Gems & Jewelry

Natural Green Emerald 0.49 Ct. Octagon Shape 5.7 x 4 Mm. Germstone from Columbia: Product ID: 802401371 Product Name: Natural Emerald Weight: 0.49 CT. Size: 5.7 x 4 x 2.6 MM. Shape: Octagon Color: Green Clarity:VSI Luster: Good Gems Origin: Columbia Treatment: Unheated Crystal Stru

2026

Natural Green Emerald 0.49 Ct. Octagon Shape 5.7 x 4 Mm. Germstone from Columbia

Treasure of Gems & Jewelry

Natural Multi Color Fluorite 3.48 Ct. Oval Cabochon Shape 10.2 x 8.2 Mm Gemstone From Brazil: Product ID: 802706007 Product Name: Natural Fluorite Weight: 3.48 CT. Size: 10.2 x 8.2 x 4.5 MM. Shape: Oval Cabochon Color: Multi-Color Clarity:Semi - Transparent Luster: Good Gems Origin: Brazil Tre

2026

Natural Multi Color Fluorite 3.48 Ct. Oval Cabochon Shape 10.2 x 8.2 Mm Gemstone From Brazil

Treasure of Gems & Jewelry

Natural Orangish Red Garnet 1.14 Ct. 2 Pcs Round Shape 5.1 Mm Gemstones from Tanzania: Product ID: 802936711 Product Name: Natural Red Garnet Weight: 1.14 CT. Size: 5.1 x 5.1 x 3.2 MM. Shape: Round Shape Color: Orangish Red Clarity:VSI - SI1 Luster: Good Gems Origin: Tanzania Treatment:

2026

Natural Orangish Red Garnet 1.14 Ct. 2 Pcs Round Shape 5.1 Mm Gemstones from Tanzania

Treasure of Gems & Jewelry

Natural Green Peridot 1.64 Ct. 2 Pcs Cushion Shape Gemstones from Pakistan: Product ID: 805317401 Product Name: Natural Peridot Weight: 1.64 CT. Size: 6 x 6 x 3.2 to 5.8 x 5.8 x 3.5 MM. Shape: Cushion Shape Color: Green Clarity:VSI Luster: Good Gems Origin: Pakistan Treatment

2026

Natural Green Peridot 1.64 Ct. 2 Pcs Cushion Shape Gemstones from Pakistan

Treasure of Gems & Jewelry

Natural Orange Spessartine Garnet 2.20 Ct. 8 Pcs. Oval Shape 4 x 3 Mm. Unheated Gemstones: Product ID: 802935224 Product Name: Natural Spessartine Weight: 2.20 CT. Size: 4 x 3 x 2 MM. Shape: Oval Color: Orange Clarity:VSI Luster: Very Good Gems Origin: Namibia Treatment: Unheated Crystal St

2026

Natural Orange Spessartine Garnet 2.20 Ct. 8 Pcs. Oval Shape 4 x 3 Mm. Unheated Gemstones

Treasure of Gems & Jewelry

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Fossils Auctions

Signed Handel Triple Scrolled Case Base & Geometric Leaded Glass Shade

Designer 18k White Gold & 2 Carat Diamond Earrings

Syd Solomon (American, 1917-2004) Original Abstract Oil and Acrylic on Canvas 'Dawnote'

May Estate & Jewelry Auction

Heritage Gallery Auctions

Starts on:

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Costa Rica Head Vessel, Feline & Reclining Deity

Jalisco Red-Slip Hunchback Figure - Conical Headdress

Mississippian Cat Serpent Effigy Bowl (Mythic Water Being)

ARTE PRIMITIVO Pre-Columbian, Native American

Artemis Fine Arts

Starts on:

Louisville, CO, US

4 days Left

Guro Gu Female Dance Mask | Hardwood | Coiffure Scarification

Fossilized Entelodont Hell Pig Skull

Egyptian Faience Ushabtis

ARTE PRIMITIVO Tribal, Ethnographic, Ancient

Artemis Fine Arts

Starts on:

Louisville, CO, US

5 days Left

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