Stone Fossils

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Vintage 9k Gold Green Tiger Eye Stickpin: Title: Vintage 9k Gold Green Tiger Eye Stickpin Description: Vintage 9k Gold Green Tiger Eye Stickpin No Hallmarked Seen: Tested as 9k Yellow Gold Weighs 2.7 grams Measures Approx. 2.75 x .25 inches D

2026

Vintage 9k Gold Green Tiger Eye Stickpin

Jasper52New York, NY

Loose Diamond - MARQUISE 2.02ct F VVS2: Loose Diamond - MARQUISE 2.02ct F VVS2 Source: This is a real non-mined Diamond that has been grown in a lab Shape: MARQUISE Carats: 2.02 Color: F Clarity: VVS2 Certification: IGI Video:

2026

Loose Diamond - MARQUISE 2.02ct F VVS2

Mynt AuctionsNew York, NY

Loose Diamond - ROUND 5.04ct F VVS2: Loose Diamond - ROUND 5.04ct F VVS2 Source: This is a real non-mined Diamond that has been grown in a lab Shape: ROUND Carats: 5.04 Color: F Clarity: VVS2 Certification: IGI Video:

2026

Loose Diamond - ROUND 5.04ct F VVS2

Mynt AuctionsNew York, NY

Loose Diamond - OVAL 1.57ct F VVS2: Loose Diamond - OVAL 1.57ct F VVS2 Source: This is a real non-mined Diamond that has been grown in a lab Shape: OVAL Carats: 1.57 Color: F Clarity: VVS2 Certification: NONE Video:

2026

Loose Diamond - OVAL 1.57ct F VVS2

Mynt AuctionsNew York, NY

Amethyst Geode Specimen with Natural Crystal Formation: An amethyst geode specimen with natural crystal clusters. The geode displays purple hues and internal sparkling crystals, with a polished edge and raw exterior featuring green mineral deposits. . Incl

2026

Amethyst Geode Specimen with Natural Crystal Formation

Estate Inventory AuctionsJohnstown, CO

Large Amethyst Cathedral Geode with Calcite Crystal Inclusion: This is a large, high-quality Amethyst Cathedral Geode, featuring a significant Calcite crystal inclusion near its base. Mineral Composition: The interior is lined with hundreds of deep violet Amethys

2026

Large Amethyst Cathedral Geode with Calcite Crystal Inclusion

Estate Inventory AuctionsJohnstown, CO

Ancient Fossilized Stone Ritual Blade - Near Eastern Ceremonial Artifact, 53AN: Carved from fossilized stone, this ritual blade features a distinct curved cutting edge and integrated handle, showcasing natural fossil inclusions throughout its matrix. The earthy, variegated stone

2026

Ancient Fossilized Stone Ritual Blade - Near Eastern Ceremonial Artifact, 53AN

ThousandPlanetHunghom, Kowloon

A MAGNIFICENT AMMONITE FOSSIL. POLISHED ON A STAND.: Approximately 5" long. Gorgeous color.

2026

A MAGNIFICENT AMMONITE FOSSIL. POLISHED ON A STAND.

J. Greenstein & Co., Inc.Cedarhurst, NY

A MAGNIFICENT AMMONITE FOSSIL. POLISHED ON A STAND.: Approximately 5" long. Gorgeous color.

2026

A MAGNIFICENT AMMONITE FOSSIL. POLISHED ON A STAND.

J. Greenstein & Co., Inc.Cedarhurst, NY

A MAGNIFICENT AMMONITE FOSSIL. POLISHED ON A STAND.: Approximately 5" long. Gorgeous color.

2026

A MAGNIFICENT AMMONITE FOSSIL. POLISHED ON A STAND.

J. Greenstein & Co., Inc.Cedarhurst, NY

A MAGNIFICENT AMMONITE FOSSIL. POLISHED ON A STAND.: Approximately 5" long. Gorgeous color.

2026

A MAGNIFICENT AMMONITE FOSSIL. POLISHED ON A STAND.

J. Greenstein & Co., Inc.Cedarhurst, NY

A MAGNIFICENT AMMONITE FOSSIL. POLISHED ON A STAND.: Approximately 6" long. Gorgeous color.

2026

A MAGNIFICENT AMMONITE FOSSIL. POLISHED ON A STAND.

J. Greenstein & Co., Inc.Cedarhurst, NY

A MAGNIFICENT AMMONITE FOSSIL. POLISHED ON A STAND.: Approximately 6" long. Gorgeous color.

2026

A MAGNIFICENT AMMONITE FOSSIL. POLISHED ON A STAND.

J. Greenstein & Co., Inc.Cedarhurst, NY

AMETHYST GEODE. TITANIUM PLATED GOTHIC LOOK: Excellent colors. Black gothic look. 21" tall

2026

AMETHYST GEODE. TITANIUM PLATED GOTHIC LOOK

J. Greenstein & Co., Inc.Cedarhurst, NY

A MAGNIFICENT CITRINE CLUSTER ON A STAND: This cluster includes large and small crystals. The stone itself is 20" tall and 32" on the stand.

2026

A MAGNIFICENT CITRINE CLUSTER ON A STAND

J. Greenstein & Co., Inc.Cedarhurst, NY

AN AMETHYST GEODE WITH POLISHED EDGES.: In traditional form. 15 kilograms and 13" tall

2026

AN AMETHYST GEODE WITH POLISHED EDGES.

J. Greenstein & Co., Inc.Cedarhurst, NY

A LARGE AMETHYST GEODE POLISHED EDGES: 19.2 KILOGRAMS AND 16" TALL. Nice dark purple

2026

A LARGE AMETHYST GEODE POLISHED EDGES

J. Greenstein & Co., Inc.Cedarhurst, NY

A LARGE AMETHYST GEODE POLISHED EDGES: 21.05 KILOGRAMS AND 19" TALL. Nice dark purple

2026

A LARGE AMETHYST GEODE POLISHED EDGES

J. Greenstein & Co., Inc.Cedarhurst, NY

AMETHYST GEODE WITH POLISHED EDGES CATHEDRAL: Lighte purple in color. Polished edge. Triangular in shape. 11" and 8.6 kilograms

2026

AMETHYST GEODE WITH POLISHED EDGES CATHEDRAL

J. Greenstein & Co., Inc.Cedarhurst, NY

AMETHYST GEODE WITH POLISHED EDGES CATHEDRAL: Light purple in color. Polished edge. Triangular in shape. 13.5" tall and 12 kilograms

2026

AMETHYST GEODE WITH POLISHED EDGES CATHEDRAL

J. Greenstein & Co., Inc.Cedarhurst, NY

AMETHYST GEODE WITH POLISHED EDGES CATHEDRAL: Light purple in color. Polished edge. Triangular in shape. 15.5' tall and 8.8 kilograms

2026

AMETHYST GEODE WITH POLISHED EDGES CATHEDRAL

J. Greenstein & Co., Inc.Cedarhurst, NY

AMETHYST GEODE WITH POLISHED EDGES CATHEDRAL: Excellent color. Polished edge. 9.5" tall and 8.5 kilograms.

2026

AMETHYST GEODE WITH POLISHED EDGES CATHEDRAL

J. Greenstein & Co., Inc.Cedarhurst, NY

AMETHYST CATHEDRAL GEODE WITH POLISHED EDGES: 25" TALL, 9" AT IT'S WIDEST 28.5 KILOGRAMS

2026

AMETHYST CATHEDRAL GEODE WITH POLISHED EDGES

J. Greenstein & Co., Inc.Cedarhurst, NY

A MASSIVE AMETHYST CATHEDRAL. WONDERFUL COLORS: A MASSIVE 50 KILOGRAMS AND 28" TALL, here is a magnificent cathedral

2026

A MASSIVE AMETHYST CATHEDRAL. WONDERFUL COLORS

J. Greenstein & Co., Inc.Cedarhurst, NY

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Fossils Auctions

Saber-Toothed Tiger Fossil Skull, Late Miocene — Complete Dentition

Mimbres Black-on-White Pottery Bowl - Standing Woman, Kill Hole

Persian Siljuk Bronze Lamp Stand, Khorasan Region

Fine Fossils, Native American, Asian, Ethno

Artemis Fine Arts

Starts on:

Louisville, CO, US

7 days Left

Michoacan Pottery Figure - Seated Dignitary in Headdress

Prehistoric Complete Oreodont Femur Bone Fossil

18th c. Italian Engraving after Reni - Apollo & Aurora

VARIETY SALE Pre-Columbian, Ethnographic Art

Artemis Fine Arts

Starts on:

Louisville, CO, US

4 11/16" Thebes, Dickey COA, Calhoun Co., Illinois, Found Near the Illinois River

18" x 8 1/2" Large Mammoth Jaw and Tooth Fossil, Recovered from Alaskan Permafrost

10 3/4" Pre-Columbian Moche Culture Stirrup Vessel, Northern Coastal Peru

Pre-Columbian, Native American Artifacts

Heartland Artifact Auctions

Starts on:

Quincy, IL, US

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