Antique & Vintage Fossils for Sale in Online Auctions

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Natural Green Emerald 1.28 Ct. Pear Shape 10.7 x 6.5 Mm. Gemstone From Columbia: Product ID: 802402120 Product Name: Natural Emerald Weight: 1.28 CT. Size: 10.7 x 6.5 x 4 MM. Shape: Pear Color: Green Clarity:SI1 Luster: Good Gems Origin: Columbia Treatment: Unheated Crystal Struct

2026

Natural Green Emerald 1.28 Ct. Pear Shape 10.7 x 6.5 Mm. Gemstone From Columbia

Treasure of Gems & Jewelry

Natural Light Blue Aquamarine 1.33 Ct. Oval Shape 8.7 x 6 Mm Gemstone From Brazil: Product ID: 800812282 Product Name: Natural Aquamarine Weight: 1.33 CT. Size: 8.7 x 6 x 4.3 MM. Shape: Oval Shape Color: Light Blue Clarity:VSI - SI1 Luster: Good Gems Origin: Brazil Treatment: Unheat

2026

Natural Light Blue Aquamarine 1.33 Ct. Oval Shape 8.7 x 6 Mm Gemstone From Brazil

Treasure of Gems & Jewelry

Natural Blue Zircon 1.80 Ct. Oval Shape 8 x 6 Mm Gemstone From Cambodia: Product ID: 807720697 Product Name: Natural Zircon Weight: 1.80 CT. Size: 8 x 6 x 3.5 MM. Shape: Oval Color: Blue Clarity:SI Luster: Good Gems Origin: Cambodia Treatment: Heated Crystal Structure: Tet

2026

Natural Blue Zircon 1.80 Ct. Oval Shape 8 x 6 Mm Gemstone From Cambodia

Treasure of Gems & Jewelry

Natural Yellow Songea Sapphire 0.96 Ct. 20 Pcs Round Diamond Cut 2.1 Mm Gemstones From Tanzania: Product ID: 806162394 Product Name: Natural Yellow Sapphire Weight: 0.96 CT. Size: 2.1 x 2.1 x 1.2 MM. Shape: Round Diamond Cut Color: Yellow Clarity:VSI - SI1 Luster: Good Gems Origin: Tanzania Treat

2026

Natural Yellow Songea Sapphire 0.96 Ct. 20 Pcs Round Diamond Cut 2.1 Mm Gemstones From Tanzania

Treasure of Gems & Jewelry

Natural Light Blue Aquamarine 1.67 Ct. Oval Shape 9.5 x 6.8 Mm Gemstone From Brazil: Product ID: 800812294 Product Name: Natural Aquamarine Weight: 1.67 CT. Size: 9.5 x 6.8 x 4 MM. Shape: Oval Shape Color: Light Blue Clarity:VSI - SI1 Luster: Good Gems Origin: Brazil Treatment: Unheat

2026

Natural Light Blue Aquamarine 1.67 Ct. Oval Shape 9.5 x 6.8 Mm Gemstone From Brazil

Treasure of Gems & Jewelry

Natural Paraiba Color Apatite 0.85 Ct. Oval Shape 7.1 x 5.2 Mm Gemstones From Tanzania: Product ID: 800613680 Product Name: Natural Apatite Weight: 0.85 CT. Size: 7.1 x 5.2 x 3.4 MM. Shape: Oval Color: Neon Blue Clarity:VSI Luster: Good Gems Origin: Tanzania Treatment: Unheated Crystal S

2026

Natural Paraiba Color Apatite 0.85 Ct. Oval Shape 7.1 x 5.2 Mm Gemstones From Tanzania

Treasure of Gems & Jewelry

Natural Green Tourmaline 1.37 Ct. Octagon Shape 16.1 x 4 Mm Gemstone From Nigeria: Product ID: 807245783 Product Name: Natural Tourmaline Weight: 1.37 CT. Size: 16.1 x 4 x 2.1 MM. Shape: Octagon Color: Green Clarity:VSI Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal S

2026

Natural Green Tourmaline 1.37 Ct. Octagon Shape 16.1 x 4 Mm Gemstone From Nigeria

Treasure of Gems & Jewelry

Natural Green Peridot 1.58 Ct. Cushion Shape 7.1 Mm Gemstone From Pakistan: Product ID: 805317247 Product Name: Natural Peridot Weight: 1.58 CT. Size: 7.1 x 7.1 x 4.7 MM. Shape: Cushion Shape Color: Green Clarity:VSI - SI1 Luster: Good Gems Origin: Pakistan Treatment: Unheate

2026

Natural Green Peridot 1.58 Ct. Cushion Shape 7.1 Mm Gemstone From Pakistan

Treasure of Gems & Jewelry

Natural Blue Sapphire 1.23 Ct. 5 Pcs Marquise Shape 5.7 x 3 Mm Gemstone From Madagascar: Product ID: 806012396 Product Name: Natural Blue Sapphire Weight: 1.23 CT. Size: 5.7 x 3 x 1.7 MM. Shape: Marquise Shape Color: Blue Clarity:SI1 Luster: Good Gems Origin: Madagascar Treatment: Heated

2026

Natural Blue Sapphire 1.23 Ct. 5 Pcs Marquise Shape 5.7 x 3 Mm Gemstone From Madagascar

Treasure of Gems & Jewelry

Natural Orangish Red Garnet 2.68 Ct. 2 Pcs Heart Shape 7 x 6.7 MM Gemstones From Tanzania: Product ID: 802936648 Product Name: Natural Red Garnet Weight: 2.68 CT. Size: 7.1 x 6.9 x 3.9 MM. Shape: Heart Shape Color: Orangish Red Clarity:VSI Luster: Good Gems Origin: Tanzania Treatment: Unhea

2026

Natural Orangish Red Garnet 2.68 Ct. 2 Pcs Heart Shape 7 x 6.7 MM Gemstones From Tanzania

Treasure of Gems & Jewelry

Natural Black Star Sapphire 6 Rays 5.25 Ct. Oval Cabochon Shape 11.5 x 9.4 Mm Gemstone From Thailand: Product ID: 806132119 Product Name: Natural Star Sapphire Weight: 5.25 CT. Size: 11.5 x 9.4 x 4.2 MM. Shape: Oval Cabochon Color: Black Clarity:Opaque Luster: Good 6 Rays Star Gems Origin: Thailand Tr

2026

Natural Black Star Sapphire 6 Rays 5.25 Ct. Oval Cabochon Shape 11.5 x 9.4 Mm Gemstone From Thailand

Treasure of Gems & Jewelry

Natural Lavender Chalcedony 30.06 Ct. Pear Cabochon Shape 26 x 17.9 Mm Gemstone From Russia: Product ID: 801502681 Product Name: Natural Chalcedony Weight: 30.06 CT. Size: 26 x 17.9 x 10.7 MM. Shape: Pear Cabochon Color: Lavender Clarity:Semi - Transparent Luster: Good Gems Origin: Russia Tre

2026

Natural Lavender Chalcedony 30.06 Ct. Pear Cabochon Shape 26 x 17.9 Mm Gemstone From Russia

Treasure of Gems & Jewelry

Natural Blue Sapphire 5.48 Ct. Oval Cabochon Shape 11.4 x 9.1 Mm Gemstone From Thailand: Product ID: 806124857 Product Name: Natural Star Sapphire Weight: 5.48 CT. Size: 11.4 x 9.1 x 4.4 MM. Shape: Oval Cabochon Color: Blue Clarity:Opaque Luster: Good Gems Origin: Thailand Treatment: Unhe

2026

Natural Blue Sapphire 5.48 Ct. Oval Cabochon Shape 11.4 x 9.1 Mm Gemstone From Thailand

Treasure of Gems & Jewelry

Natural Rose Pink Quartz 3.53 Ct. Oval Shape 11.5 x 9.6 Mm. Gemstone From Brazil: Product ID: 805523764 Product Name: Natural Quartz Weight: 3.53 CT. Size: 11.5 x 9.6 x 5.5 MM. Shape: Oval Color: Rose Pink Clarity:VSI Luster: Good Gems Origin: Brazil Treatment: Unheated Crystal Str

2026

Natural Rose Pink Quartz 3.53 Ct. Oval Shape 11.5 x 9.6 Mm. Gemstone From Brazil

Treasure of Gems & Jewelry

Natural Bi Color Ametrine 3.59 Ct. Octagon Shape 10 x 8 Mm Gemstone From Bolivia: Product ID: 800408295 Product Name: Natural Ametrine Weight: 3.59 CT. Size: 10 x 8 x 5.8 MM. Shape: Octagon Color: Bi Color Clarity:VSI Luster: Good Gems Origin: Bolivia Treatment: Unheated Crystal St

2026

Natural Bi Color Ametrine 3.59 Ct. Octagon Shape 10 x 8 Mm Gemstone From Bolivia

Treasure of Gems & Jewelry

Popeye Reed. Carved Limestone Fish.: Popeye Reed. Fish. Signed. Carved limestone. Excellent condition. 13.5" long. Provenance: The Richard Gasperi and James Resko Private Collection. Est. $200-300. Ship: $55 Please Read Before You Bid: B

2026

Popeye Reed. Carved Limestone Fish.

Slotin Folk Art

Natural 1.03 ct Round Diamond: Lab report number - 255907261037Diamond type - NaturalTotal carat weight - 1.03Cut grade - Very goodDiamond Clarity Grade - I2Diamond Colour Grade - IFluorescence - NoneLaboratory Report - Gemewizard

2026

Natural 1.03 ct Round Diamond

36.68 ct. Natural Purple and Golden Ametrine - BOLIVIA: 36.68 ct. Natural Purple and Golden Ametrine - BOLIVIA Ct. Weight - 36.68 ct. Color - Purple and Golden Clarity - VS Cut - Triangle Dimensions - 22.00 x 22.00 x 15.30 mm Origin -

2026

36.68 ct. Natural Purple and Golden Ametrine - BOLIVIA

Kissing Auction

GFCO (Swiss) Cert. 11.01 ct. Blue Fluorite - NAMIBIA: GFCO (Swiss) Certified 11.01 ct. Blue Fluorite - NAMIBIA Color - Blue Cut - Fancy Heart Brilliant cut Ct. Weight - 11.01 ct. Clarity - VVS Dimensions - 14.21 x 14.20 x 9.29 mm Or

2026

GFCO (Swiss) Cert. 11.01 ct. Blue Fluorite - NAMIBIA

Kissing Auction

GIA Certified 29.48 ct. Tanzanite - TANZANIA: GIA Certified 29.48 ct. Tanzanite - TANZANIA Cut - Round Modified Brilliant Cut Color- Blue violet Clarity - Transparent Clarity- SI Ct. Weight - 29.48 ct. Dimensions - 18.84 x 19.13 x 1

2026

GIA Certified 29.48 ct. Tanzanite - TANZANIA

Kissing Auction

45.23 ct. Natural Purple & Golden Ametrine - BOLIVIA: 45.23 ct. Natural Purple & Golden Ametrine - BOLIVIA Ct. Weight - 45.23 ct. Color - Purple and Golden Clarity - VS Cut - Oval Dimensions - 23.80 x 19.30 x 15.70 mm Origin -

2026

45.23 ct. Natural Purple & Golden Ametrine - BOLIVIA

Kissing Auction

41.26 ct. Natural Purple & Golden Ametrine - BOLIVIA: 41.26 ct. Natural Purple & Golden Ametrine - BOLIVIA Ct. Weight - 41.26 ct. Color - Purple and Golden Clarity - VS Cut - Oval Dimensions - 24.40 x 20.20 x 12.70 mm Origin -

2026

41.26 ct. Natural Purple & Golden Ametrine - BOLIVIA

Kissing Auction

Natural Agate Geode on Stand w/ Citrine Pocket: Item is the exact item in the image - Bidder is responsible for all value and grade determination. Please review all terms and conditions prior to placing any bids-

2026

Natural Agate Geode on Stand w/ Citrine Pocket

Shipping Department

61.30 gram Chrome Diopside in Quartz Specimen: Item is the exact item in the image - Bidder is responsible for all value grade determination - Please review all terms and conditins prior to placing any bids- All sales are final and all invoices du

2026

61.30 gram Chrome Diopside in Quartz Specimen

Shipping Department

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24

Fossils Auctions

Rare Fossilized Dinocrocuta Skull, Terrible Hyena

Plateau Monolithic Stone Wolf Ceremonial Axe

Nayarit Seated Bichrome Semi-Nude Male & Female

Fossils | Native American | Ethnographic Art

Artemis Fine Arts

Starts on:

Louisville, CO, US

1 day Left

Massive Chinese Village Silkscreen Print Roll, 13' L

Lovely Hand Crafted Necklace, Mixed Mineral Beads

French Gilt Bronze & Porcelain Mantle Clock, Louis XVI-style

Warehouse: Minerals, Jewelry & Estates

Scollard Auctions

Starts on:

Brea, CA, US

3 days Left

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:

Patchogue, NY, US

3 days Left

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