Antique & Vintage Fossils for Sale in Online Auctions

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Faceted Dark Blue Sapphire Gemstone: 6x8.5mmGemstones Tested With Presidium Gem Tester Il - Berners Does Not Guarantee Authenticity Of Gemstones

2026

Faceted Dark Blue Sapphire Gemstone

Berner's Antique Auction GallerySpringfield, OH

Faceted Purple Amethyst Gemstone: 3x5mm Gemstones Tested With Presidium Gem Tester Il - Berners Does Not Guarantee Authenticity Of Gemstones

2026

Faceted Purple Amethyst Gemstone

Berner's Antique Auction GallerySpringfield, OH

Faceted Purple Amethyst Gemstone: 3.5x6mm Gemstones Tested With Presidium Gem Tester Il - Berners Does Not Guarantee Authenticity Of Gemstones

2026

Faceted Purple Amethyst Gemstone

Berner's Antique Auction GallerySpringfield, OH

Faceted Deep Blue Spinel Gemstone: 8.5x10.5mm Gemstones Tested With Presidium Gem Tester Il - Berners Does Not Guarantee Authenticity Of Gemstones

2026

Faceted Deep Blue Spinel Gemstone

Berner's Antique Auction GallerySpringfield, OH

Fossilized 4.6 Inch Megalodon Shark Tooth: Ancient Seas, Middle Miocene to end of Pliocene epochs, ca. 23 to 2.6 million years ago. A slender and sharply tapered fossil megalodon tooth measuring 4.6 inches in length, presenting a glossy enamel

2026

Fossilized 4.6 Inch Megalodon Shark Tooth

Artemis Fine ArtsLouisville, CO

Fossilized Mammoth Ivory Tusk Fragment: North America / Siberia, Ice Age (Pleistocene), ca. 2.6 million to 10,000 years ago. A substantial fossilized woolly mammoth tusk fragment preserving a thick outer cortex with gray grit and gravel min

2026

Fossilized Mammoth Ivory Tusk Fragment

Artemis Fine ArtsLouisville, CO

Seven Early Cretaceous Spinosaurus Dinosaur Teeth: North Africa, early Cretaceous (Lower Albian to Lower Cenomanian), ca. 112 to 97 million years ago. A group of seven fossil teeth from Spinosaurus, among the largest known carnivorous dinosaurs. Each

2026

Seven Early Cretaceous Spinosaurus Dinosaur Teeth

Artemis Fine ArtsLouisville, CO

Faceted Blue Diamond Gemstone: 8.5x10.5mmGemstones Tested With Presidium Gem Tester Il - Berners Does Not Guarantee Authenticity Of Gemstones

2026

Faceted Blue Diamond Gemstone

Berner's Antique Auction GallerySpringfield, OH

Faceted Purple Sapphire Gemstone: 8x10.5mmGemstones Tested With Presidium Gem Tester Il - Berners Does Not Guarantee Authenticity Of Gemstones

2026

Faceted Purple Sapphire Gemstone

Berner's Antique Auction GallerySpringfield, OH

Faceted Dark Blue Sapphire Gemstone: 4.5x6mm Gemstones Tested With Presidium Gem Tester Il - Berners Does Not Guarantee Authenticity Of Gemstones

2026

Faceted Dark Blue Sapphire Gemstone

Berner's Antique Auction GallerySpringfield, OH

Faceted Deep Blue Topaz Gemstone: 6x8mm Gemstones Tested With Presidium Gem Tester Il - Berners Does Not Guarantee Authenticity Of Gemstones

2026

Faceted Deep Blue Topaz Gemstone

Berner's Antique Auction GallerySpringfield, OH

Faceted Deep Blue Spinel Heart Gemstone: 7x8mm Gemstones Tested With Presidium Gem Tester Il - Berners Does Not Guarantee Authenticity Of Gemstones

2026

Faceted Deep Blue Spinel Heart Gemstone

Berner's Antique Auction GallerySpringfield, OH

Faceted Yellow Spinel Gemstone: 8.5x10.5mm Gemstones Tested With Presidium Gem Tester Il - Berners Does Not Guarantee Authenticity Of Gemstones

2026

Faceted Yellow Spinel Gemstone

Berner's Antique Auction GallerySpringfield, OH

Faceted Dark Blue Sapphire Gemstone: 4.5x6mm Gemstones Tested With Presidium Gem Tester Il - Berners Does Not Guarantee Authenticity Of Gemstones

2026

Faceted Dark Blue Sapphire Gemstone

Berner's Antique Auction GallerySpringfield, OH

Faceted Yellow Citrine Gemstone: 4.5x6.5mm Gemstones Tested With Presidium Gem Tester Il - Berners Does Not Guarantee Authenticity Of Gemstones

2026

Faceted Yellow Citrine Gemstone

Berner's Antique Auction GallerySpringfield, OH

Faceted Pink Topaz Gemstone: 5.5x7mm Gemstones Tested With Presidium Gem Tester Il - Berners Does Not Guarantee Authenticity Of Gemstones

2026

Faceted Pink Topaz Gemstone

Berner's Antique Auction GallerySpringfield, OH

Loose Diamond - OVAL 4.94ct E VVS2: Loose Diamond - OVAL 4.94ct E VVS2 Source: This is a real non-mined Diamond that has been grown in a lab Shape: OVAL Carats: 4.94 Color: E Clarity: VVS2 Certification: IGI Video:

2026

Loose Diamond - OVAL 4.94ct E VVS2

Diamond DepotNew York, NY

A CARVED ROCK CRYSTAL SKILL 243 grams. 7 cm x 5.75 cm.: A CARVED ROCK CRYSTAL SKILL 243 grams. 7 cm x 5.75 cm.

2026

A CARVED ROCK CRYSTAL SKILL 243 grams. 7 cm x 5.75 cm.

Hannam's Auctioneers LtdSelborne, Hampshire

17.81 Ct Natural Purple Amethyst Oval cab: Weight - 17.81 Ct / Size - 16.00 x 14.30 x 11.40 mm / Shape - Oval Cab / Color - Purple / Clarity - VVS / Origin - Brazil / Treatment - Heated

2026

17.81 Ct Natural Purple Amethyst Oval cab

Gems AuctionBangkok, TH

2.91 Ct Natural Lavender Amethyst Square Octagon Cut: Weight - 2.91 Ct / Size - 8.50 x 8.50 x 6.40 mm / Shape - Square Octagon Cut / Color - Lavender / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

2.91 Ct Natural Lavender Amethyst Square Octagon Cut

Gems AuctionBangkok, TH

2.85 Ct Natural Lavender Amethyst Fancy Trillion Cut: Weight - 2.85 Ct / Size - 10.00 x 10.00 x 6.60 mm / Shape - Fancy Trillion Cut / Color - Lavender / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

2.85 Ct Natural Lavender Amethyst Fancy Trillion Cut

Gems AuctionBangkok, TH

4.87 Ct Natural Purple Amethyst Fancy Carving: Weight - 4.87 Ct / Size - 10.80 x 10.80 x 7.00 mm / Shape - Fancy Carving / Color - Purple / Clarity - VVS / Origin - Brazil / Treatment - Heated

2026

4.87 Ct Natural Purple Amethyst Fancy Carving

Gems AuctionBangkok, TH

2.55 Ct Natural Green Grandidierite Octagon Cut: Weight - 2.55 Ct / Size - 9.20 x 6.80 x 5.00 mm / Shape - Octagon Cut / Clarity - SI / Origin - Madagascar / Treatment - None

2026

2.55 Ct Natural Green Grandidierite Octagon Cut

Gems AuctionBangkok, TH

2.23 Ct Natural Orange Fire Opal Oval Cab: Weight - 2.23 Ct / Size - 11.10 x 8.80 x 5.20 mm / Shape - Oval Cab / Color - Orange / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Heated

2026

2.23 Ct Natural Orange Fire Opal Oval Cab

Gems AuctionBangkok, TH

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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:

Patchogue, NY, US

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

3 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

4 days Left

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