Hamilton Fossils

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16.89 Ct Natural Ruby Zoisite Pear Cab: weight - 16.89 Ct / Size - 31.00 x 12.50 x 4.20 mm / Shape - Excellent Pear Cab / Origin - Brazil / Treatment - None

2026

16.89 Ct Natural Ruby Zoisite Pear Cab

Gems AuctionBangkok, TH

4.10 Ct Natural Blue Topaz Round Cut: Weight - 4.10 Ct / Dimensions - 10.20 x 10.20 x 5.80 mm / Shape - Round Cut / Color - Blue / Clarity - VVS / Origin - Brazil / Treatment - Irradiated

2026

4.10 Ct Natural Blue Topaz Round Cut

Gems AuctionBangkok, TH

2.66 Ct Natural Blue Topaz Square Cut: Weight - 2.66 Ct / Dimensions 8.10 x 8.10 x 4.50 mm / Shape - Square Cut / Color - Blue / Clarity - VVS / Origin - Brazil / Treatment - Irradiated

2026

2.66 Ct Natural Blue Topaz Square Cut

Gems AuctionBangkok, TH

Two Large Sea Shells: A Florida Horse Conch, with a sweeping oval aperture colored in a classic glossy soft peach-pink to orange gradient. It's the official state shell of Florida and represents one of the largest predator

2026

Two Large Sea Shells

Neue AuctionsBeachwood, OH

Bolivian Ametrine Gemstones - 9.95 CARATS - 14X12X7 mm: Bolivian Ametrine Gemstones - 9.95 CARATS - 14X12X7 mmShipping Rate: $15.00 .shipping rates are determined by Parcel weight and destination.Combined shipping: We offer combine shipping on multiple ite

2026

Bolivian Ametrine Gemstones - 9.95 CARATS - 14X12X7 mm

Fantasy JewelryMuscat, AE

Perfect Natural Ametrine Semi Precious - 7.40 Carats - 12X10X9 mm: Perfect Natural Ametrine Semi Precious - 7.40 Carats - 12X10X9 mmShipping Rate: $15.00 .shipping rates are determined by Parcel weight and destination.Combined shipping: We offer combine shipping on m

2026

Perfect Natural Ametrine Semi Precious - 7.40 Carats - 12X10X9 mm

Fantasy JewelryMuscat, AE

Deep Pink Kunzite Flawless - 34.30 Carats - 20X15X13 mm: Deep Pink Kunzite Flawless - 34.30 Carats - 20X15X13 mmShipping Rate: $15.00 .shipping rates are determined by Parcel weight and destination.Combined shipping: We offer combine shipping on multiple it

2026

Deep Pink Kunzite Flawless - 34.30 Carats - 20X15X13 mm

Fantasy JewelryMuscat, AE

Deep Blue Natural Aquamarine Cab - 6.40 Carats - 13X10X7 mm: Deep Blue Natural Aquamarine Cab - 6.40 Carats - 13X10X7 mmShipping Rate: $15.00 .shipping rates are determined by Parcel weight and destination.Combined shipping: We offer combine shipping on multipl

2026

Deep Blue Natural Aquamarine Cab - 6.40 Carats - 13X10X7 mm

Fantasy JewelryMuscat, AE

53.20 CaratsAAA Quality Natural Golden Topaz Gemstone - 32X20X14 mm: 53.20 CaratsAAA Quality Natural Golden Topaz Gemstone - 32X20X14 mm Shipping Rate: $15.00 .shipping rates are determined by Parcel weight and destination.Combined shipping: We offer combine shipping o

2026

53.20 CaratsAAA Quality Natural Golden Topaz Gemstone - 32X20X14 mm

Fantasy JewelryMuscat, AE

Loose Diamond - Round 1.91ct F VVS2: Loose Diamond - Round 1.91ct F VVS2 Source: This is a real non-mined Diamond that has been grown in a lab Shape: Round Carats: 1.91 Color: F Clarity: VVS2 Certification: IGI Condition: Pre-Owned Addit

2026

Loose Diamond - Round 1.91ct F VVS2

Mynt AuctionsNew York, NY

Stone and Shell Specimen Sets: Stone and Shell Specimen Sets

2026

Stone and Shell Specimen Sets

CATAMOUNT AUCTION CO LLCShelburne Falls, MA

Lots fine coral in a box: Lots fine corals in a box.

2026

Lots fine coral in a box

West Coast Auction Gallery IRVINE, CA

Lots agate boulder: Lots agate boulder, from an estate.

2026

Lots agate boulder

West Coast Auction Gallery IRVINE, CA

Lots possibly meteorite items ungraded: Lots possibly meteorite items, ungraded. All sales are final, no return.

2026

Lots possibly meteorite items ungraded

West Coast Auction Gallery IRVINE, CA

A large meteorite boulder: A large meteorite boulder, all sales are final, no return. Condition selling it as is.

2026

A large meteorite boulder

West Coast Auction Gallery IRVINE, CA

Lots fossilized item estate: Lots fossilized items, from an estate. All sales are final, no return.

2026

Lots fossilized item estate

West Coast Auction Gallery IRVINE, CA

Lots carved geodes specimen: Lots carved geodes specimen.

2026

Lots carved geodes specimen

West Coast Auction Gallery IRVINE, CA

Orthoceras & Ammonite Fossil Specimen Sculpture: Large fossil stone composition displaying polished ammonite shells and exposed prehistoric marine forms set within a textured natural rock matrix atop a wood plinth. Features a prominent spiral cephal

2026

Orthoceras & Ammonite Fossil Specimen Sculpture

MiddleManBrokers Inc.Sunrise, FL

Pair of Fossil Stone Tea Light Holders: Pair of square tea light holders made of fossil stone. Each measures approximately 2x2 inches. Made in Pakistan.

2026

Pair of Fossil Stone Tea Light Holders

Williamson Auction GalleryHollywood, FL

Smoky & Clear Quartz Mineral Stone Specimen LOT: Group of two carved quartz crystal obelisks including one clear quartz point with natural inclusions and one smoky quartz polished spire. Each fashioned in faceted tower form and presented as decorati

2026

Smoky & Clear Quartz Mineral Stone Specimen LOT

MiddleManBrokers Inc.Sunrise, FL

Large Natural Amethyst Crystal Cluster Specimen: Freeform natural amethyst crystal cluster specimen featuring densely formed purple quartz points on a natural stone matrix base. The mineral display exhibits varied crystal formations and coloration r

2026

Large Natural Amethyst Crystal Cluster Specimen

MiddleManBrokers Inc.Sunrise, FL

Polished Ammonite Spiral Shell Fossilized Specimen: Large polished ammonite fossil specimen, cut and finished to reveal internal chamber patterns and natural mineralization in gray, black, and cream tones. Freeform spiral form with polished face and ro

2026

Polished Ammonite Spiral Shell Fossilized Specimen

MiddleManBrokers Inc.Sunrise, FL

Assorted Natural Mineral and Stone Specimen Group: This mixed group consists of assorted natural mineral and stone specimens, each displaying unique colors, textures, and natural formations. The collection includes a variety of rough stones and crysta

2026

Assorted Natural Mineral and Stone Specimen Group

Williamson Auction GalleryHollywood, FL

Green River Fossilized Fish Specimen Stone Plaque: Natural fossil fish specimen mounted in a carved stone matrix. Plaque contains a fossilized Diplomystus humilis fish from the Green River Formation, Wyoming, accompanied by original Arthur Court Desig

2026

Green River Fossilized Fish Specimen Stone Plaque

MiddleManBrokers Inc.Sunrise, FL

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Fossils Auctions

Moroccan Jurassic Starfish Fossil

Pink Halite Cluster

Yellow Dogtooth Calcite Formation

Summer Rock and Fossil Clearance Auction

Fossils & Gemstones of Houston

Starts on:

Houston, TX, US

Sizable Colima Redware Figural Vessel - Shaman w/ Horns

Steppe Bison (Bison priscus) Partial Skull, Horn Cores

Chinese Han Painted Pottery Horse Torso, ex-de Coux

Cultural Discoveries: Ancient / Ethnographic

Artemis Fine Arts

Starts on:

Louisville, CO, US

5 days Left

Superb Iatmul Mask, Papua New Guinea

Fine Borneo Shaman Bin with Lid

Early Japanese Oni Demon Mask

Fine Ethnographic, Asian & Antiques

Inspired Auctions

Starts on:

Brea, CA, US

3 days Left

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