Antique & Vintage Fossils for Sale in Online Auctions

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Loose Diamond - PEAR 1.0ct Fancy Vivid Blue VVS1: Loose Diamond - PEAR 1.0ct Fancy Vivid Blue VVS1 Source: This is a real non-mined Diamond that has been grown in a lab Shape: PEAR Carats: 1.0 Color: Fancy Vivid Blue Certification: IGI Video:

2026

Loose Diamond - PEAR 1.0ct Fancy Vivid Blue VVS1

Mynt AuctionsNew York, NY

Loose Diamond - RADIANT 0.96ct D VVS2: Loose Diamond - RADIANT 0.96ct D VVS2 Source: This is a real non-mined Diamond that has been grown in a lab Shape: RADIANT Carats: 0.96 Color: D Clarity: VVS2 Certification: IGI Video:

2026

Loose Diamond - RADIANT 0.96ct D VVS2

Mynt AuctionsNew York, NY

Ideal Loose Diamond - ROUND 2.1ct D VVS2: Ideal Loose Diamond - ROUND 2.1ct D VVS2 Source: This is a real non-mined Diamond that has been grown in a lab Shape: ROUND Carats: 2.1 Color: D Clarity: VVS2 Certification: IGI Video:

2026

Ideal Loose Diamond - ROUND 2.1ct D VVS2

Mynt AuctionsNew York, NY

(5)Antique / Vintage Abalone Shells 8" to 9": (5)Antique / Vintage Abalone Shells 8" to 9"

2026

(5)Antique / Vintage Abalone Shells 8" to 9"

A & A Auction GallerySanta Cruz, CA

SOLD

3.5" Fossilized Megalodon Tooth: 3.5" Fossilized Megalodon Tooth Size 3.5" Literature Brooks Auction – Online Auction Terms & Conditions Contact: (856) 694-2960 | info@brooks.auction READ BEFORE YOU BID: We want you to

2026

3.5" Fossilized Megalodon Tooth

Brooks Auction Franklinville, NJ

9.98 Carats Greenish Gold Sheen Sapphire Cabochon - Natural Burmese Stone, 377A: This exceptional gold sheen sapphire cabochon captivates with its rich, greenish-gold base and a luminous, metallic sheen that shimmers like liquid metal across its smooth, domed surface. The distinct

2026

9.98 Carats Greenish Gold Sheen Sapphire Cabochon - Natural Burmese Stone, 377A

ThousandPlanetHunghom, Kowloon

9.33 Carats Soft Pink Peruvian Opal - Natural Andean Stone, 17.1x13x6.1mm, 7XK: This graceful pink Peruvian opal exudes a delicate, pastel charm with its smooth, polished surface and gentle translucency. The gem's soft cotton-candy hue is evenly distributed, with subtle natural m

2026

9.33 Carats Soft Pink Peruvian Opal - Natural Andean Stone, 17.1x13x6.1mm, 7XK

ThousandPlanetHunghom, Kowloon

6.03 Carats Multitone Blue Sapphire Parcel - Natural Australian Stones, 37DB: This curated parcel of Australian sapphires dazzles with a captivating spectrum of blue tones, ranging from deep midnight and rich royal blue to vivid teal and cool aqua undertones. Each stone is prec

2026

6.03 Carats Multitone Blue Sapphire Parcel - Natural Australian Stones, 37DB

ThousandPlanetHunghom, Kowloon

45.86 Carats Blue and Ochre Pietersite Cabochon - Natural Namibian Stone - 33 x 21 mm, 28XK: This rectangular pietersite cabochon showcases a bold interplay of swirling denim blues and burnt ochre patterns, evoking imagery of windswept desert canyons and stormy skies. Its polished surface hig

2026

45.86 Carats Blue and Ochre Pietersite Cabochon - Natural Namibian Stone - 33 x 21 mm, 28XK

ThousandPlanetHunghom, Kowloon

6.21 Carats Pale Grey Trapiche Sapphire Cabochon - Natural Burmese Stone, 387A: This substantial trapiche sapphire cabochon exudes a serene, luminous presence, with a pale grey base that transitions into milky translucency across its smooth, domed surface. The distinct six-rayed

2026

6.21 Carats Pale Grey Trapiche Sapphire Cabochon - Natural Burmese Stone, 387A

ThousandPlanetHunghom, Kowloon

1.00 Carat Violet-Blue Tanzanite - Natural Tanzanian - 7.0x5.7x3.2mm, 33XK: This elegant oval-cut tanzanite reveals a captivating blend of violet and blue, shifting gently with changes in light and angle. Its medium tone and lively brilliance make it ideal for refined jewelry

2026

1.00 Carat Violet-Blue Tanzanite - Natural Tanzanian - 7.0x5.7x3.2mm, 33XK

ThousandPlanetHunghom, Kowloon

A large fosslized item: A large fossilized item, ungraded or authenticated. All sales are final. No return. H: 5" x W: 3.9."

2026

A large fosslized item

West Coast Auction Gallery IRVINE, CA

Lots fossilized item: Lots fossilized item. From an estate.

2026

Lots fossilized item

West Coast Auction Gallery IRVINE, CA

A large fosslized item: A large fossilized item, ungraded or authenticated. All sales are final. No return. H: 5" x W: 3.9."

2026

A large fosslized item

West Coast Auction Gallery IRVINE, CA

A large fosslized item: A large fossilized item, ungraded or authenticated. All sales are final. No return. H: 5" x W: 3.9."

2026

A large fosslized item

West Coast Auction Gallery IRVINE, CA

Fine Ancient Pterodactyls Beak: Incredible pterodactyls beak section with a minor serrated section towards the end of the beak. Natural earthen deposits throughout. Incredible pterodactyls beak section with a minor serrated section

2026

Fine Ancient Pterodactyls Beak

Inspired AuctionsBrea, CA

Wonderful Heavy Ancient Meteorite Specimen: Heavy ancient meteorite specimen with fine red iron patina throughout as shown. Pitting and surface shine from blazing through the atmosphere at hundreds of miles per hour at temperatures unimaginable

2026

Wonderful Heavy Ancient Meteorite Specimen

Inspired AuctionsBrea, CA

Freeform Mountain Shaped Lapis Lazuli Mineral Specimen: All natural deep blue lapis lazuli freeform mineral specimen with gorgeous gold and silver flakes in bands throughout. Polished smooth all over with a large flat surface for easy display. All natural

2026

Freeform Mountain Shaped Lapis Lazuli Mineral Specimen

Inspired AuctionsBrea, CA

Fine Ancient Fossilized Dinosaur Bone: Handsomely preserved dinosaur bone likely from a Hadrosaur dinosaur from the Upper Cretaceous period. Based on size and shape the piece appears to likely be from the foot or lower leg section. Size 5

2026

Fine Ancient Fossilized Dinosaur Bone

Inspired AuctionsBrea, CA

Bright Heavy Polished Natural Silver Nugget, 138 G: Finely polished and preserved heavy 138 gram natural silver nugget specimen. Beautiful all natural pitting throughout with a soft surface. Finely polished and preserved heavy 138 gram natural silver n

2026

Bright Heavy Polished Natural Silver Nugget, 138 G

Inspired AuctionsBrea, CA

Ancient Fossilized Wooly Rhinoceros Molar: Pleistocene Epoch. Handsome ancient fossilized wooly rhinoceros tooth with dark aged patina and mineral deposits throughout. Long remaining roots with rough and pointed grinding surface. Woolly rhinoc

2026

Ancient Fossilized Wooly Rhinoceros Molar

Inspired AuctionsBrea, CA

Handsome Ancient Wooly Mammoth Tooth Section: Pleistocene Epoch. Well preserved and fossilized ancient wooly mammoth molar section. Beautiful patina and fossilization throughout with some ridges and root still intact. Their molars are composed of

2026

Handsome Ancient Wooly Mammoth Tooth Section

Inspired AuctionsBrea, CA

CAVE CRYSTAL ROCK STONE LAPIDARY SPECIMEN: CAVE CRYSTAL ROCK STONE LAPIDARY SPECIMEN

2026

CAVE CRYSTAL ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

AGATE ROCK STONE LAPIDARY SPECIMEN: AGATE ROCK STONE LAPIDARY SPECIMEN

2026

AGATE ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

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Fossils Auctions

Rare Fossilized Dinocrocuta Skull, Terrible Hyena

Large Woodland Period Steatite Platform Pipe

Roman Imperial Silver Cup with Twin Handles

Fossils | Native American | Ethnographic Art

Artemis Fine Arts

Starts on:

Louisville, CO, US

4 days 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

6 days Left

Live2

The Great Estate Gem & Antique Discovery Sale

Col. Christie Hatman Auctioneers

Started:

Thayer, MO, US

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