Coral Fossils

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12.09 Ct Natural Orange Carnelian Oval Cab: Weight - 12.09 Ct / Dimensions - 17.80 x 13.20 x 6.70 mm / Shape & Cut - Oval Cab / Transparency - Semi - Opaque / Origin - Brazil

2026

12.09 Ct Natural Orange Carnelian Oval Cab

Gems AuctionBangkok, TH

35.47 Ct Natural Snowflake Jasper Quartz Oval Cab: weight - 35.47 Ct / Size - 43.00 x 19.10 x 6.20 mm / Shape - Excellent Oval Cab / Origin - Brazil / Treatment - None

2026

35.47 Ct Natural Snowflake Jasper Quartz Oval Cab

Gems AuctionBangkok, TH

6.86ct Natural Australian Queensland Matrix Boulder Opal Cabochon, 23AV: Hand polished smooth round cabochon of natural Queensland matrix boulder opal, featuring dark speckled ironstone host matrix woven with interlaced warm golden amber opal veins paired with striking swa

2026

6.86ct Natural Australian Queensland Matrix Boulder Opal Cabochon, 23AV

Lazo HeritageThung Wat Don, Sathorn, Bangkok

Natural Gobi Desert Eye Agate Raw Stone - Warring States Banded Pattern Collectible Specimen, 45AT: Genuine wind-sand naturally weathered Gobi desert agate rough stone, formed over millions of years within the arid Gobi desert terrain. This large heavy specimen features a warm creamy honey-yellow tr

2026

Natural Gobi Desert Eye Agate Raw Stone - Warring States Banded Pattern Collectible Specimen, 45AT

Lazo HeritageThung Wat Don, Sathorn, Bangkok

27.24ct Natural Australian Queensland Boulder Opal Sliced Slab Cutting Rough, 59YL: Natural sliced slab rough of Queensland boulder opal cutting grade, featuring rich color ironstone matrix with patterns. The face clearly reveals extensive opal veining and pocket formations running t

2026

27.24ct Natural Australian Queensland Boulder Opal Sliced Slab Cutting Rough, 59YL

Lazo HeritageThung Wat Don, Sathorn, Bangkok

120.48ct Natural Australian Queensland Boulder Opal Sliced Slab Cutting Rough, 32AY: Natural sliced slab rough of Queensland boulder opal cutting grade, featuring rich color ironstone matrix with patterns. The face clearly reveals extensive opal veining and pocket formations running t

2026

120.48ct Natural Australian Queensland Boulder Opal Sliced Slab Cutting Rough, 32AY

Lazo HeritageThung Wat Don, Sathorn, Bangkok

97ct Natural Type A Burmese Jadeite Jade Polished Sliced Rough, 85AZ: This specimen is a sliced rough block of natural Type A Burmese jadeite jade. The interior displays natural colour zoning with visible mineral veining and crystalline patterns typical of unprocessed j

2026

97ct Natural Type A Burmese Jadeite Jade Polished Sliced Rough, 85AZ

Lazo HeritageThung Wat Don, Sathorn, Bangkok

Loose Diamond - ROUND 2.01ct Fancy Vivid Pink VS1: Loose Diamond - ROUND 2.01ct Fancy Vivid Pink VS1 Source: This is a real non-mined Diamond that has been grown in a lab Shape: ROUND Carats: 2.01 Color: Fancy Vivid Pink Certification: IGI Video:

2026

Loose Diamond - ROUND 2.01ct Fancy Vivid Pink VS1

BidhausNew York, NY

Chocolate crystal Hand polished heart 159 Grams: Chocolate crystal Hand polished heart 159 Grams Shipping: $23.00. Shipping rates are determined by Parcel weight and destination.

2026

Chocolate crystal Hand polished heart 159 Grams

Fantasy JewelryMuscat, AE

230g Natural Fluorite Sphere ? Polished Crystal Ball, Clarity & Focus Healing Stone: Enhance your collection with this Natural Fluorite Sphere, a beautifully polished crystal ball known for its calming colors and natural banding. Featuring soft hues of green, purple, and translucent t

2026

230g Natural Fluorite Sphere ? Polished Crystal Ball, Clarity & Focus Healing Stone

Fantasy JewelryMuscat, AE

Fossil vintage tshirt (M): Fossil vintage tshirt (M)

2026

Fossil vintage tshirt (M)

Emanon Auctions and Estate SalesKeyport, NJ

SOLD

Stunning Amber Egg on a pedestal with insect inclusion: Title:Stunning Amber Egg on a pedestal with insect inclusion Metal:None Gemstone:Amber Weight:72.7 g Size:Size: 56.7 x 45.0 x 45.0 mm Size: 2.232 x 1.772 x 1.772 inches Made of:(Reconstituted Amber or

2026

Stunning Amber Egg on a pedestal with insect inclusion

Jasper52New York, NY

Natural London Blue Topaz 11x9 MM Octgaon Cut Gemstone Pair: Natural London Blue Topaz 11x9 MM Octgaon Cut Gemstone Pair Gemstone : London Blue Topaz Stone Shape : Octagon Stone Cutting Type : Faceted Cut Stone Weight : 10.90 Carats Stone Measurement :

2026

Natural London Blue Topaz 11x9 MM Octgaon Cut Gemstone Pair

Siddhi Gems & JewelsJaipur, Rajasthan

Blue Topaz 5x5 MM Heart Faceted Cut 50 Pieces: Natural Blue Topaz 5x5 MM Heart Faceted Cut 50 Pieces Gemstone : Blue Topaz Shape : Heart Size : 5x5 MM Color : Sky Blue Type : Faceted Cut Quantity : 50 Pieces Weight : </

2026

Blue Topaz 5x5 MM Heart Faceted Cut 50 Pieces

Siddhi Gems & JewelsJaipur, Rajasthan

Multi Tourmaline 5 MM Round Faceted Cut 25 Pieces: Natural Multi Tourmaline 5 MM Round Faceted Cut 25 Pieces Gemstone : Multi Tourmaline Shape : Round Size : 5 MM Color : Multi Color Type : Faceted Cut Quantity : 25 Pieces

2026

Multi Tourmaline 5 MM Round Faceted Cut 25 Pieces

Siddhi Gems & JewelsJaipur, Rajasthan

Aquamarine 7x5 MM Oval Faceted Cut 20 Pieces: Natural Aquamarine 7x5 MM Oval Faceted Cut 20 Pieces Gemstone : Aquamarine Shape : Oval Size : 7x5 MM Color : Aqua Blue Type : Faceted Cut Quantity : 20 Pieces Weight :

2026

Aquamarine 7x5 MM Oval Faceted Cut 20 Pieces

Siddhi Gems & JewelsJaipur, Rajasthan

Multi Tourmaline 3 MM Round Diamond Cut 50 Pieces: Natural Multi Tourmaline 3 MM Round Diamond Cut 50 Pieces Gemstone : Multi Tourmaline Shape : Round Size : 3 MM Color : Multi Color Type : Diamond Cut Quantity : 50 Pieces

2026

Multi Tourmaline 3 MM Round Diamond Cut 50 Pieces

Siddhi Gems & JewelsJaipur, Rajasthan

Blue Sapphire 5 MM Round Faceted Cut 20 Pieces: Natural Blue Sapphire 5 MM Round Faceted Cut 20 Pieces Gemstone : Blue Sapphire Shape : Round Size : 5 MM Color : Blue Type : Faceted Cut Quantity : 20 Pieces Weight :

2026

Blue Sapphire 5 MM Round Faceted Cut 20 Pieces

Siddhi Gems & JewelsJaipur, Rajasthan

London Blue Topaz 4 MM Round Faceted Cut 25 Pieces: Natural London Blue Topaz 4 MM Round Faceted Cut 25 Pieces Gemstone : London Blue Topaz Shape : Round Size : 4 MM Color : London Blue Type : Faceted Cut Quantity : 25 Pieces <

2026

London Blue Topaz 4 MM Round Faceted Cut 25 Pieces

Siddhi Gems & JewelsJaipur, Rajasthan

Large Natural Sea Shell: Substantial conch-style sea shell with natural ivory and sand-toned coloration. Displays textured ridges and organic wear consistent with ocean exposure. Ideal for coastal décor or collection d

2026

Large Natural Sea Shell

Williamson Auction GalleryHollywood, FL

Spinosaurus aegyptiacus Claw - Dinosaur Fossil: North Africa, Late Cretaceous, ca. 100 to 94 million years ago. A formidable relic of one of the largest predators ever to walk or wade the Earth, this fossilized claw from the forelimb of Spinosaurus

2026

Spinosaurus aegyptiacus Claw - Dinosaur Fossil

Artemis Fine ArtsLouisville, CO

Rare Heteromorph Audouliceras Ammonite Fossil: Eastern Europe, Russia, Saratov, Volga River, Cretaceous period, Aptian Age, ca. 121 to 113 million years ago. A rare fossilized heteromorph ammonite, identified as Audouliceras matherioanum. This dis

2026

Rare Heteromorph Audouliceras Ammonite Fossil

Artemis Fine ArtsLouisville, CO

Large Prehistoric Fossilized Platecarpus Mosasaur Skull: North Africa, Morocco, Khouribga region, Late Cretaceous, ca. 84 to 81 million years ago. An exceptional fossilized skull of an aquatic lizard in the mosasaur family, identified as Platecarpus. The si

2026

Large Prehistoric Fossilized Platecarpus Mosasaur Skull

Artemis Fine ArtsLouisville, CO

Lot of 2 Fossilized Megalodon Teeth: Ancient Seas, Middle Miocene to end of Pliocene eras, ca. 28 to 1.5 million years ago. Two impressive fossilized megalodon teeth from a prehistoric shark. These teeth both have matte roots with gray a

2026

Lot of 2 Fossilized Megalodon Teeth

Artemis Fine ArtsLouisville, CO

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Fossils Auctions

Jurassic Period Giant Fossil Ammonite | Southern France | 31" Intact Spiral

Monumental 17th C. Chinese Wood Sculpture of Guanyin

18th C. Cusco School Oratorio Portátil, Viceregal Peru, ex-Holler & Saunders

Fine Fossils, Native American, Asian, Ethno

Artemis Fine Arts

Starts on:

Louisville, CO, US

22 hrs Left

Michoacan Pottery Figure - Seated Dignitary in Headdress

Prehistoric Complete Oreodont Femur Bone Fossil

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

Summer Marketplace | Ancient & Ethnographic

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

4 days Left

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