Antique & Vintage Fossils for Sale in Online Auctions

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4.83 Ct Natural London Blue Topaz Marquise Cab Pair: Weight - 4.83 Ct / Size - 14.50 x 6.00 x 3.70 mm / 2 Pc's / Shape - Marquise Cab / Color - Blue / Clarity - VVS / Origin - Brazil / Treatment - Irradiated

2026

4.83 Ct Natural London Blue Topaz Marquise Cab Pair

Gems AuctionBangkok, TH

22.81 Ct Natural Rutile Prehnite Pear Cab Pair: Weight - 22.31 Ct / Size - 17.20 x 11.90 x 6.10 mm / 2 Pc's / Shape - Pear Cab / Clarity - Transparent / Origin - BRazil / Treatment - None

2026

22.81 Ct Natural Rutile Prehnite Pear Cab Pair

Gems AuctionBangkok, TH

8.23 Ct Natural Purple Amethyst Octagon Cut: Weight - 8.23 Ct / Size - 12.90 x 10.50 x 8.00 mm / Shape - Octagon Cut / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

8.23 Ct Natural Purple Amethyst Octagon Cut

Gems AuctionBangkok, TH

10.65 Ct Natural Blue Sapphire Round Cut: Weight - 10.65 Ct / Size- 13.50 x 13.30 x 6.70 mm/ Shape - Round Cut / Clarity - Opaque / Origin - Sri Lanka / Treatment - Diffused

2026

10.65 Ct Natural Blue Sapphire Round Cut

Gems AuctionBangkok, TH

1.03 Ct Natural Almandite Garnet Round Cut Pair: Weight - 1.03 Ct / Size - 5.10 x 5.10 x 3.10 mm / 2 PC's / Shape - Round Cut / Clarity - VVS / Origin - Nigeria / Treatment - None

2026

1.03 Ct Natural Almandite Garnet Round Cut Pair

Gems AuctionBangkok, TH

47.78 Ct Natural Rutile Quartz Pear Cab: Weight - 47.78 Ct / Dimensions - 35.00 x 23.00 x 10.00 mm / Shape & Cut - Pear Cab / Transparency - Transaprent / Origin - Norway / Comments - None

2026

47.78 Ct Natural Rutile Quartz Pear Cab

Gems AuctionBangkok, TH

10.32 Ct Natural Green Amethyst Oval Cut: Weight - 10.32 Ct / Size - 15.90 x 11.30 x 9.60 mm / Shape - Oval Cut / Color - Green / Clarity - VVS / Origin - Brazil / Treatment - Heated

2026

10.32 Ct Natural Green Amethyst Oval Cut

Gems AuctionBangkok, TH

56.72 Ct Natural Blue Turquoise Oval Cab: Weight - 56.72 Ct / Dimensions - 38.00 x 27.00 x 5.30 mm / Good Color / Oval Cabochon - Ready for Jewellery Setting / Origin - Arizona / Treatment - None

2026

56.72 Ct Natural Blue Turquoise Oval Cab

Gems AuctionBangkok, TH

68.77 Ct Natural Obsidian Oval Cab: Weight - 68.77 Ct / Size - 34.00 x 24.00 x 13.60 mm / Shape - Oval Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

68.77 Ct Natural Obsidian Oval Cab

Gems AuctionBangkok, TH

10.79 Ct Natural Rutile Amethyst Quartz Oval Cut: Weight - 10.79 Ct / Size - 16.10 x 13.50 x 8.60 mm / Shape - Oval Cut / Clarity - Transparent / Origin - Norway / Treatment - None

2026

10.79 Ct Natural Rutile Amethyst Quartz Oval Cut

Gems AuctionBangkok, TH

6.62 Ct Natural Blue Tint Moonstone Oval Cab: Weight - 6.62 Ct / Size - 13.90 x 10.40 x 5.90 mm / Shape - Oval Cab / Clarity - Semi-Transparent / Origin - India / Treatment - None

2026

6.62 Ct Natural Blue Tint Moonstone Oval Cab

Gems AuctionBangkok, TH

35.18 Ct Natural Tiger Eye Oval Cab: Weight - 35.18 Ct / Dimensions - 25.00 x 19.80 x 9.10 mm / Top Class Quality / OVal Cab / Origin - Burmese / Comments - None

2026

35.18 Ct Natural Tiger Eye Oval Cab

Gems AuctionBangkok, TH

7.80 Ct Natural Green Amethyst Oval Cut: Weight - 7.80 Ct / Size - 16.20 x 12.00 x 7.50 mm / Shape - OVal Cut / Color - Green / Clarity - VVS / Origin - Brazil / Treatment - Heated

2026

7.80 Ct Natural Green Amethyst Oval Cut

Gems AuctionBangkok, TH

16.05 Carats Pale Green Amethyst Gem - Natural Brazilian Stone, 18.9x14.8x9.7mm, 8XK: This exquisite green amethyst displays a serene, minty hue with a soft luminosity that shifts subtly in the light. Expertly faceted, the gem sparkles with refined brilliance across its large table and

2026

16.05 Carats Pale Green Amethyst Gem - Natural Brazilian Stone, 18.9x14.8x9.7mm, 8XK

ThousandPlanetHunghom, Kowloon

15.04 Carats Lime Green Peridot Selection - Natural Pakistani Stones, 6-10mm, 76XH: This vibrant selection of natural peridot displays a bright, zesty lime green hue with golden undertones and excellent internal glow. The gems are expertly faceted into a variety of cuts, including ov

2026

15.04 Carats Lime Green Peridot Selection - Natural Pakistani Stones, 6-10mm, 76XH

ThousandPlanetHunghom, Kowloon

15.81 Carats Boulder Opal Rough - Natural Winton - 15.8 x 13.3 x 6.5 mm, 26XK: This striking boulder opal rough from Winton showcases brilliant veins of electric blue and green fire, naturally embedded within its rich brown ironstone matrix. The vivid play-of-color flashes brigh

2026

15.81 Carats Boulder Opal Rough - Natural Winton - 15.8 x 13.3 x 6.5 mm, 26XK

ThousandPlanetHunghom, Kowloon

34.64 Carats Blue-Green Opal Rough - Natural Winton Opal , 28x21x6.5mm, 5XH: This substantial slice of natural Winton opal rough showcases dramatic patches of cobalt blue and turquoise green play-of-color streaking through its ironstone matrix. The surface reveals veins of viv

2026

34.64 Carats Blue-Green Opal Rough - Natural Winton Opal , 28x21x6.5mm, 5XH

ThousandPlanetHunghom, Kowloon

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

2026

CAVE CRYSTAL ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

GEM RHODONITE 190 CARATS ROCK STONE LAPIDARY SPECIMEN: GEM RHODONITE 190 CARATS ROCK STONE LAPIDARY SPECIMEN

2026

GEM RHODONITE 190 CARATS ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

ARAGONITE ROCK STONE LAPIDARY SPECIMEN: ARAGONITE ROCK STONE LAPIDARY SPECIMEN

2026

ARAGONITE ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

DRUZY CHALCEDONY ROCK STONE LAPIDARY SPECIMEN: DRUZY CHALCEDONY ROCK STONE LAPIDARY SPECIMEN

2026

DRUZY CHALCEDONY ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

GREEN ARAGONITE ROCK STONE LAPIDARY SPECIMEN: GREEN ARAGONITE ROCK STONE LAPIDARY SPECIMEN

2026

GREEN ARAGONITE ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

ROCK STONE LAPIDARY SPECIMEN: ROCK STONE LAPIDARY SPECIMEN

2026

ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

VANADINITE ON BARITE ROCK STONE LAPIDARY SPECIMEN: VANADINITE ON BARITE ROCK STONE LAPIDARY SPECIMEN

2026

VANADINITE ON BARITE ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

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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

2 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

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

4 days Left

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