Modern Fossils

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38.09 Ct Natural Pink Charoite Trilion Cab: Weight - 38.09 Ct / Dimensions - 41.00 x 29.00 x 5.90 mm / Shape - Trillion Cab / Color - Pink / Clarity - Opaque / Origin - Russian Federation / Treatment - None

2026

38.09 Ct Natural Pink Charoite Trilion Cab

Gems AuctionBangkok, TH

127.76 Ct Natural Azurmalachite JUMBO Pear Cab: Weight - 127.76 Ct / Size - 48.00 x 41.00 x 7.70 mm / Shape - Pear Cab / Color - Green / Clarity - Opaque / Origin - Russia / Treatment - None

2026

127.76 Ct Natural Azurmalachite JUMBO Pear Cab

Gems AuctionBangkok, TH

30.65 Ct Natural Stichitite Purpurite Pear Cab: weight - 30.65 Ct / Dimensions - 32.00 x 22.00 x 7.10 mm / Shape - Excellent Pear Cab / Origin - Brazil / Treatment - None

2026

30.65 Ct Natural Stichitite Purpurite Pear Cab

Gems AuctionBangkok, TH

28.42 Ct Natural Purple Shaded Labradorite OVal Cab: Weight - 28.42 Ct / Size - 30.00 x 17.50 x 7.00 mm / Shape - Excellent Oval Cab / Clarity - Opaque / Origin - Africa / Treatment - None

2026

28.42 Ct Natural Purple Shaded Labradorite OVal Cab

Gems AuctionBangkok, TH

49.97 Ct Natural Purple Shaded Labradorite Pear Cab: Weight - 49.97 Ct / Size - 36.00 x 28.00 x 7.10 mm / Shape - Excellent Pear Cab / Clarity - Opaque / Origin - Africa / Treatment - None

2026

49.97 Ct Natural Purple Shaded Labradorite Pear Cab

Gems AuctionBangkok, TH

7.71 Ct Natural Blue Topaz Octagon Cut: Weight - 7.71 Ct / Dimensions - 15.70 x 7.50 x 6.50 mm / Shape - OCtagon Cut / Color - Blue / Clarity - VVS / Origin - Brazil / Treatment - Irradiated

2026

7.71 Ct Natural Blue Topaz Octagon Cut

Gems AuctionBangkok, TH

11.11 Ct Natural Green Chrysoprase Pear Cab: weight - 11.11 Ct / Dimensions - 18.00 x 12.80 x 7.80 mm / Shape - Pear Cab / Origin - Brazil / Treatment - None

2026

11.11 Ct Natural Green Chrysoprase Pear Cab

Gems AuctionBangkok, TH

43.82 Ct Natural Wood Jasper Quartz OVal Cab: weight - 43.82 Ct / Dimensions - 36.00 x 24.40 x 6.10 mm / Shape & Cut - Excellent Oval Cab / Origin - Brazil / Comments - None

2026

43.82 Ct Natural Wood Jasper Quartz OVal Cab

Gems AuctionBangkok, TH

54.72 Ct Natural Moss Agate Oval Cab: weight - 54.72 Ct / Dimensions - 46.00 x 31.00 x 4.60 mm / Shape - Excellent Oval cab / Origin - Brazil / Treatment - None

2026

54.72 Ct Natural Moss Agate Oval Cab

Gems AuctionBangkok, TH

Two Fossilized Megalodon Shark Teeth: Ancient Seas, Middle Miocene to end of Pliocene eras, ca. 28 to 2.6 million years ago. A pair of fossilized megalodon shark teeth, presenting a compelling glimpse into the apex predators of prehistori

2026

Two Fossilized Megalodon Shark Teeth

Artemis Fine ArtsLouisville, CO

Loose Diamond - PEAR 5.04ct Fancy Vivid Green VVS2: Loose Diamond - PEAR 5.04ct Fancy Vivid Green VVS2 Source: This is a real non-mined Diamond that has been grown in a lab Shape: PEAR Carats: 5.04 Color: Fancy Vivid Green Certification: IGI Video:

2026

Loose Diamond - PEAR 5.04ct Fancy Vivid Green VVS2

BidhausNew York, NY

Four Polished Petrified Wood Slabs in Various Sizes: Africa, Madagascar, early to mid-Triassic period, ca. 252 to 220 million years ago. A collection of four fossilized petrified wood slabs cut in cross section and prepared to reveal their interior grow

2026

Four Polished Petrified Wood Slabs in Various Sizes

Artemis Fine ArtsLouisville, CO

Geode Bookends: Arizona Petrified wood. About 150 million years ago this wood was buried beneath silt in a sea. It was replaced by silica minerals, etc., causing its gem hardness and rainbow colorsMeasurements: 5x2x5

2026

Grand Acres IncLa Puente, CA

Natural Quartz Sphere (FC#26): This lot contains a Natural Quartz Sphere (FC#26). It is approx 7 1/4" and it weighs about 19.4lbs. Overall the quartz sphere is in good used condition with some light wear from use over time. There a

2026

Natural Quartz Sphere (FC#26)

Rapid Estate Liquidators and Auction GalleryOrlando, FL

Ideal Loose Diamond - ROUND 0.51ct D VVS2: Ideal Loose Diamond - ROUND 0.51ct D VVS2 Source: This is a real non-mined Diamond that has been grown in a lab Shape: ROUND Carats: 0.51 Color: D Clarity: VVS2 Certification: IGI Video:

2026

Ideal Loose Diamond - ROUND 0.51ct D VVS2

Diamond DepotNew York, NY

SOLD

ASSORTED GEOLOGICAL SPECIMEN COLLECTION FEATURING MORE THAN 25 TYPES OF SPECIMENS: INCLUDES CRYSTAL QUARTZ, JADE, CHRYSOCOLLA, MOSS AGATE, ANDRADITE, AND MORE, INCLUDES INFORMATIONAL CARDS FOR EACH SPECIMEN WITH ORIGIN DETAIL LARGEST IS 2 3/4"

2026

ASSORTED GEOLOGICAL SPECIMEN COLLECTION FEATURING MORE THAN 25 TYPES OF SPECIMENS

Premier Auctions LLCSparks, NV

Loose Diamond - EMERALD 10.1ct F VS1: Loose Diamond - EMERALD 10.1ct F VS1 Source: This is a real non-mined Diamond that has been grown in a lab Shape: EMERALD Carats: 10.1 Color: F Clarity: VS1 Certification: IGI Video:

2026

Loose Diamond - EMERALD 10.1ct F VS1

Mynt AuctionsNew York, NY

Loose Diamond - OVAL 1.59ct E VVS2: Loose Diamond - OVAL 1.59ct E VVS2 Source: This is a real non-mined Diamond that has been grown in a lab Shape: OVAL Carats: 1.59 Color: E Clarity: VVS2 Certification: IGI Video:

2026

Loose Diamond - OVAL 1.59ct E VVS2

Mynt AuctionsNew York, NY

Loose Diamond - PEAR 3.01ct Fancy Vivid Pink VS2: Loose Diamond - PEAR 3.01ct Fancy Vivid Pink VS2 Source: This is a real non-mined Diamond that has been grown in a lab Shape: PEAR Carats: 3.01 Color: Fancy Vivid Pink Certification: IGI Video:

2026

Loose Diamond - PEAR 3.01ct Fancy Vivid Pink VS2

Mynt AuctionsNew York, NY

TRILOBITES ROCK STONE LAPIDARY SPECIMEN: TRILOBITES ROCK STONE LAPIDARY SPECIMEN

2026

TRILOBITES ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

ROUGH EMERALD ROCK STONE LAPIDARY SPECIMEN: ROUGH EMERALD ROCK STONE LAPIDARY SPECIMEN

2026

ROUGH EMERALD ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

TIGER EYE POINT ROCK STONE LAPIDARY SPECIMEN: TIGER EYE POINT ROCK STONE LAPIDARY SPECIMEN

2026

TIGER EYE POINT ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

SOLD

Superb 13.7 cm Carcharodon megalodon tooth: Title: Superb 13.7 cm Carcharodon megalodon tooth Origin: Indonesia Size: 13.7 cm along edge Description: Species: Carcharodon megalodon Age: Miocene-Pliocene Locality: Indonesia Measurements: 13.7 cm

2026

Superb 13.7 cm Carcharodon megalodon tooth

Jasper52New York, NY

SOLD

5.3 cm Polished Polychrome Jasper sphere: Title: 5.3 cm Polished Polychrome Jasper sphere Origin: Madagascar Size: 5.3 cm diameter Description: Species: Polychrome Jasper Locality: Madagascar Diameter: 5.3 cm Weight: 0.2 kg Fine polished ocea

2026

5.3 cm Polished Polychrome Jasper sphere

Jasper52New York, NY

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Fossils Auctions

Arietites bucklandi.Cenoceras sp.

A SPRING COUNTRYSIDE SCENE

A BLACK 'DIPLOMAT' ARMCHAIR

2026 Ethereal Auctioneers Spring Auction-1

Ethereal Auctioneers

Starts on:

Taipei City, ???, TW

6 days Left

Pair George III style scarlet japanned cabinets

George E. Browne, large oil on canvas, ex museum

Permian reptile Captorhinus Aguti fossil skeleton

Millea Bros "SELECT" (Day 2 of 3)

Millea Bros Ltd

Starts on:

Boonton, NJ, US

4 days Left

Fossilized Spinosaurus Tooth

Carrier-Belleuse French Art Deco “Festival Bound?? Bronze Sculpture Reproduction - 26" x 12"

Hand Carved Mayan Religious Ceremonial Mask

1200+ Artifacts, Treasures & Decor

Weatherham Estate Treasures

Starts on:

Cobourg, ON, CA

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