Stone Fossils

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385ct Natural Australian Queensland Boulder Opal Sliced Rough Parcel Lot, 65EX: This sliced rough parcel features multiple boulder opal slices displaying striking natural opal colour flashes set within solid ironstone host matrix. The slices exhibit varied patterns including vivi

2026

385ct Natural Australian Queensland Boulder Opal Sliced Rough Parcel Lot, 65EX

Sathorn, Bangkok

ThousandPlanet

4.5

(314)

A Possible Meteorite: A Possible Meteorite. Unverified. Dimension: 9" x 6.25" x 3.5".

2026

A Possible Meteorite

San Gabriel, CA

Jumbo Auction House

4.6

(147)

9.11ct Natural Madagascan Sphene Loose Gemstone Parcel Lot, 23EV: This attractive parcel of sphene exhibits vivid lively lime-green hues across mixed oval and pear faceted cuts. Sharp faceting unlocks the gem's notable high dispersion, producing bright flashes of co

2026

9.11ct Natural Madagascan Sphene Loose Gemstone Parcel Lot, 23EV

Sathorn, Bangkok

ThousandPlanet

4.5

(314)

3.69ct Natural Untreated Burmese Trapiche Sapphire Loose Gemstone, 64BE: This polished Burmese trapiche sapphire features soft milky pale base tone with distinct natural mineral growth formations within its crystalline structure, measured at calibrated dimensions of 8.8x8.

2026

3.69ct Natural Untreated Burmese Trapiche Sapphire Loose Gemstone, 64BE

Sathorn, Bangkok

ThousandPlanet

4.5

(314)

Omanyte Base Set 52/62 1999 Pokemon Card Stage 1: This is an original 1999 Pokemon Base Set Omanyte card (#52/62), a Stage 1 Water-type Spiral Pokemon that evolves from a mysterious fossil. The card features iconic artwork by Kagemaru Himeno and incl

2026

Omanyte Base Set 52/62 1999 Pokemon Card Stage 1

Conroe, TX

Crown Collectibles

4.6

(116)

1999 Pokemon Base Set Kabuto Card #50/62 - Stage: This is an authentic 1999 Pokemon Trading Card Game Base Set Kabuto card, card number 50/62. Kabuto is a Stage 1 Shellfish Pokemon that evolves from Mysterious Fossil, featuring the iconic Ken Sugimon

2026

1999 Pokemon Base Set Kabuto Card #50/62 - Stage

Conroe, TX

Crown Collectibles

4.6

(116)

PAIR OF BUSTAMANTE STYLE FISH: IN THE STYLE OF BUSTAMANTE, 9 1/2" H.

2026

PAIR OF BUSTAMANTE STYLE FISH

Redlands, CA

Redlands Antique Auction

4.8

(1.1k)

Large Maritime Fossils: Total of 2 in this lot. They measures from 3.5" to 4". Both are polished, see pictures. No refunds given.

2026

Large Maritime Fossils

Orange City, FL

Seminole Estate Auction

4.5

(101)

Pulalius Vulgaris Crab Fossil: Dated to the Late Eocene period. Measures 6" x 3" . Condition is consistent with age and use, see pictures. No refunds given.

2026

Pulalius Vulgaris Crab Fossil

Orange City, FL

Seminole Estate Auction

4.5

(101)

Pulalius Vulgaris Crab Fossil: Dated to the Late Eocene period. Measures 5" x 3". Condition is consistent with age and use, see pictures. No refunds given.

2026

Pulalius Vulgaris Crab Fossil

Orange City, FL

Seminole Estate Auction

4.5

(101)

Loose Diamond - OVAL 1.35ct D VS2: Loose Diamond - OVAL 1.35ct D VS2 Source: This is a real non-mined Diamond that has been grown in a lab Shape: OVAL Carats: 1.35 Color: D Clarity: VS2 Certification: IGI Condition: Pre-Owned PLEASE NO

2026

Loose Diamond - OVAL 1.35ct D VS2

New York, NY

Bidhaus

4.2

(881)

Loose Diamond - PEAR 1.53ct Fancy Vivid Blue VVS2: Loose Diamond - PEAR 1.53ct Fancy Vivid Blue VVS2 Source: This is a real non-mined Diamond that has been grown in a lab Shape: PEAR Carats: 1.53 Color: Fancy Vivid Blue Certification: IGI Video:

2026

Loose Diamond - PEAR 1.53ct Fancy Vivid Blue VVS2

New York, NY

Bidhaus

4.2

(881)

Loose Diamond - RADIANT 1.07ct D VVS1: Loose Diamond - RADIANT 1.07ct D VVS1 Source: This is a real non-mined Diamond that has been grown in a lab Shape: RADIANT Carats: 1.07 Color: D Clarity: VVS1 Certification: IGI Video:

2026

Loose Diamond - RADIANT 1.07ct D VVS1

New York, NY

Mynt Auctions

4.5

(919)

Loose Diamond - ROUND 1.06ct D VS1: Loose Diamond - ROUND 1.06ct D VS1 Source: This is a real non-mined Diamond that has been grown in a lab Shape: ROUND Carats: 1.06 Color: D Clarity: VS1 Certification: IGI Video:

2026

Loose Diamond - ROUND 1.06ct D VS1

New York, NY

Mynt Auctions

4.5

(919)

Loose Diamond - ROUND 0.31ct Fancy Intense Pink VS1: Loose Diamond - ROUND 0.31ct Fancy Intense Pink VS1 Source: This is a real non-mined Diamond that has been grown in a lab Shape: ROUND Carats: 0.31 Color: Fancy Intense Pink Certification: IGI Video:

2026

Loose Diamond - ROUND 0.31ct Fancy Intense Pink VS1

New York, NY

Mynt Auctions

4.5

(919)

Natural Lemon Quartz Loose Gemstone Premium Quality Yellow Quartz - 8.60 Carats - 12X12X9 mm: Natural Lemon Quartz Loose Gemstone Premium Quality Yellow Quartz - 8.60 Carats - 12X12X9 mm Shipping:

2026

Natural Lemon Quartz Loose Gemstone Premium Quality Yellow Quartz - 8.60 Carats - 12X12X9 mm

Muscat, AE

Fantasy Jewelry

3.7

(155)

Prehistoric "Trilobite Highway" Fossils in Stone Matrix: Ca. 143–201 million years old. Western Europe, France, Jurassic period, ca. 201 to 143 million years ago. A monumental ammonite cluster presented in a sculptural stone matrix, skillfully cut to

2026

Prehistoric "Trilobite Highway" Fossils in Stone Matrix

Louisville, CO

Artemis Fine Arts

4.7

(1.5k)

Prehistoric "Trilobite Highway" Fossils in Stone Matrix: Ca. 444–485 million years old. North Africa, Morocco, Ordovician period, ca. 485 to 444 million years ago. A striking fossil matrix displaying seven trilobites preserved in raised relief, arrang

2026

Prehistoric "Trilobite Highway" Fossils in Stone Matrix

Louisville, CO

Artemis Fine Arts

4.7

(1.5k)

Large Metacanthina Trilobite Fossil in Stone Matrix: Ca. 395–405 million years old. Alnif region, Morocco. Devonian Period. A striking and well-prepared trilobite of the genus Metacanthina, preserved in high relief within its natural matrix. The s

2026

Large Metacanthina Trilobite Fossil in Stone Matrix

Louisville, CO

Artemis Fine Arts

4.7

(1.5k)

Fossilized Stegodon Bone Fragment - Pleistocene Era: Ca. 66–419.2 million years old. North Africa, Devonian Period to Cretaceous period, ca. 419.2 to 66 million years ago. A collection of ammonite fossils including polished examples, cross-section

2026

Fossilized Stegodon Bone Fragment - Pleistocene Era

Louisville, CO

Artemis Fine Arts

4.7

(1.5k)

Loose Diamond - ROUND 6.0ct E VVS2: Loose Diamond - ROUND 6.0ct E VVS2 Source: This is a real non-mined Diamond that has been grown in a lab Shape: ROUND Carats: 6.0 Color: E Clarity: VVS2 Certification: IGI Video:

2026

Loose Diamond - ROUND 6.0ct E VVS2

New York, NY

Diamond Depot

4.3

(16)

Ideal Loose Diamond - ROUND 5.59ct E VVS2: Ideal Loose Diamond - ROUND 5.59ct E VVS2 Source: This is a real non-mined Diamond that has been grown in a lab Shape: ROUND Carats: 5.59 Color: E Clarity: VVS2 Certification: IGI Video:

2026

Ideal Loose Diamond - ROUND 5.59ct E VVS2

New York, NY

Diamond Depot

4.3

(16)

Loose Diamond - CUSHION MODIFIED 1.54ct Fancy Vivid Pink VVS2: Loose Diamond - CUSHION MODIFIED 1.54ct Fancy Vivid Pink VVS2 Source: This is a real non-mined Diamond that has been grown in a lab Shape: CUSHION MODIFIED Carats: 1.54 Color: Fancy Vivid Pink Certifi

2026

Loose Diamond - CUSHION MODIFIED 1.54ct Fancy Vivid Pink VVS2

New York, NY

Mynt Auctions

4.5

(919)

Natural Pink Tourmaline Gemstones 2.22 Ct. Octagon Shape 9.3 x 7 Mm.: Product ID: 807214322 Product Name: Natural Tourmaline Weight: 2.22 CT. Size: 9.3 x 7 x 3.9 MM. Shape: Octagon Color: Pink Clarity:SI Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal Stru

2026

Natural Pink Tourmaline Gemstones 2.22 Ct. Octagon Shape 9.3 x 7 Mm.

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(268)

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24

Fossils Auctions

Lovely All Natural Malachite Bowl, 488 grams

Stunning Spiny Lobster & Turquoise Inlayed Graduated Necklace

Beautiful Rainbow Fluorite Heart Shaped Dish, 302 grams

Late Summer Fossils, Minerals & Asian Art

Inspired Auctions

Starts on:

Brea, CA, US

6 days Left

Quimbaya Gold Splayed Female | Double Bird Headdress

Olmec Serpentine Hand Effigy Pectoral, Pigment Palette

Olmec Jade Male Figure, Arroyo Pesquero Cache, Scarification

DAY 1 Pre-Columbian, Native American, Fossils

Artemis Fine Arts

Starts on:

Louisville, CO, US

12 hrs Left

Large Amethyst Formation wIth Calcite on Custom Stand

Kyanite and Quartz Cluster on Spinning Stand

Huge, Rare Chrysocolla and Quartz Formation

Fall Rock and Fossil Timed Clearance Auction

Fossils & Gemstones of Houston

Starts on:

Houston, TX, US

5 days Left

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