Antique & Vintage Fossils for Sale in Online Auctions

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Round Faceted Colored Diamond Gray Loose Gemstone Approximately 0.09cw: Described & Photographed By: Rafe HFA Title: Round Faceted Colored Diamond Gray Loose Gemstone Approximately 0.09cw Description:Round Faceted Colored Diamond Gray Loose Gemstone Approximately 0.09cw</

2026

Round Faceted Colored Diamond Gray Loose Gemstone Approximately 0.09cw

Hess Fine AuctionsSt Petersburg, FL

Approx. 0.18cw Gray Colored Diamond Round Faceted Loose Gemstone: Described & Photographed By: Rafe HFA Title: Approx. 0.18cw Gray Colored Diamond Round Faceted Loose Gemstone Description:Gray Colored Diamond Round Faceted Loose Gemstone Approximately 0.18cw

2026

Approx. 0.18cw Gray Colored Diamond Round Faceted Loose Gemstone

Hess Fine AuctionsSt Petersburg, FL

JEWELRY SALE! ROCK STONE LAPIDARY SPECIMEN: JEWELRY SALE! ROCK STONE LAPIDARY SPECIMEN

2026

JEWELRY SALE! ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

JEWELRY SALE! ROCK STONE LAPIDARY SPECIMEN: JEWELRY SALE! ROCK STONE LAPIDARY SPECIMEN

2026

JEWELRY SALE! ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

JEWELRY SALE! ROCK STONE LAPIDARY SPECIMEN: JEWELRY SALE! ROCK STONE LAPIDARY SPECIMEN

2026

JEWELRY SALE! ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

Lot 2 Natural Amethyst Quartz Specimens: Lot includes, 1 natural amethyst Quartz candle holder & 1 natural amethyst cluster. Purple toned. Sold as is. Surface wear consistent to age, use & exposure. Measurements: length 4in x width 3.6in x h

2026

Lot 2 Natural Amethyst Quartz Specimens

The Benefit Shop Foundation Inc.Mount Kisco, NY

Loose Diamond - EMERALD 3.06ct Fancy Vivid Blue VS2: Loose Diamond - EMERALD 3.06ct Fancy Vivid Blue VS2 Source: This is a real non-mined Diamond that has been grown in a lab Shape: EMERALD Carats: 3.06 Color: Fancy Vivid Blue Certification: IGI Video:

2026

Loose Diamond - EMERALD 3.06ct Fancy Vivid Blue VS2

Diamond DepotNew York, NY

Three Spheres In Natural Stone, Mahogany Obsidian, Septarian, Onyx: Three Spheres In Natural Stone, Mahogany Obsidian, Septarian, Onyx (11 cm, 9 cm, 9 cm)

2026

Three Spheres In Natural Stone, Mahogany Obsidian, Septarian, Onyx

Karl's Collections Inc.Rowland Heights, CA

Native American Stone Artifacts: Native American Stone Artifacts (About 9.5 x 9 x 2.5cm more or less)

2026

Native American Stone Artifacts

Karl's Collections Inc.Rowland Heights, CA

Dendritic Opal Agate Gemstone And Oyster With Pearl Paperweight: Dendritic Opal Agate Gemstone And Oyster With Pearl Paperweight (6 x 8 x 5 cm more or less)

2026

Dendritic Opal Agate Gemstone And Oyster With Pearl Paperweight

Karl's Collections Inc.Rowland Heights, CA

13.75 Carats Iridescent Blue Winton Opal Rough - Natural Australian Specimen 19x14mm, 89XM: This exceptional rough opal from Winton, Australia, captivates with a vivid play of color, where intense flashes of celestial blue and subtle turquoise swirl through a milky, translucent base. The nat

2026

13.75 Carats Iridescent Blue Winton Opal Rough - Natural Australian Specimen 19x14mm, 89XM

ThousandPlanetHunghom, Kowloon

An Ethiopian Welo Opal Rough Lot, 47.67g, 55ZH: A parcel of rough Welo opal, with individual pieces ranging from 1-2.5 cm in size. The specimens exhibit a milky to translucent base, with visible play-of-color displaying flashes of blue, green, yell

2026

An Ethiopian Welo Opal Rough Lot, 47.67g, 55ZH

ThousandPlanetHunghom, Kowloon

15.94 Carats Deep Green and Blue Sapphire Parcel - Natural Sri Lankan Stones 6-7mm, 75XH: This moody and elegant sapphire parcel features a distinctive blend of deep forest greens, midnight blues, and classic royal blue tones. Each stone reveals subtle variations in hue and internal textur

2026

15.94 Carats Deep Green and Blue Sapphire Parcel - Natural Sri Lankan Stones 6-7mm, 75XH

ThousandPlanetHunghom, Kowloon

12.04 Carats Multicolor Iridescent Winton Opal Rough - Natural Australian Specimen 19x14mm, 84XM: This exceptional rough opal from Winton, Australia, dazzles with a kaleidoscopic play of color, where vivid flashes of electric green, celestial blue, and delicate peach-pink radiate from a milky, tra

2026

12.04 Carats Multicolor Iridescent Winton Opal Rough - Natural Australian Specimen 19x14mm, 84XM

ThousandPlanetHunghom, Kowloon

10.66 Carats Iridescent Blue-Pink Winton Opal Rough - Natural Australian Specimen 24x10mm, 83XM: This striking rough opal from Winton, Australia, showcases a vivid play of color, with intense flashes of electric blue and soft, ethereal pink swirling through a milky, translucent base. The natural,

2026

10.66 Carats Iridescent Blue-Pink Winton Opal Rough - Natural Australian Specimen 24x10mm, 83XM

ThousandPlanetHunghom, Kowloon

A Group of Three Grape Agate Specimens, 55EC: A group of three grape agate specimens, ranging in size from 5.7 to 6.7 cm. The specimens exhibit characteristic botryoidal formations, with individual spherical aggregates resembling clusters of grap

2026

A Group of Three Grape Agate Specimens, 55EC

ThousandPlanetHunghom, Kowloon

12.69 Carats Iridescent Deep Blue Purple Winton Opal Rough - Natural Australian 19x10mm, 88XM: This exceptional rough opal from Winton, Australia, captivates with a vivid play of color, where intense flashes of deep blue and regal purple swirl through a milky, translucent base. The natural, unp

2026

12.69 Carats Iridescent Deep Blue Purple Winton Opal Rough - Natural Australian 19x10mm, 88XM

ThousandPlanetHunghom, Kowloon

$A Burmese Jadeite Jade Rough, 20th Century, 57FS: A piece of Burmese jadeite jade rough, with a vibrant green matrix and prominent white mineral inclusions. The rough is shaped as an irregular, angular form, with visible natural fractures and a parti$

2026

A Burmese Jadeite Jade Rough, 20th Century, 57FS

ThousandPlanetHunghom, Kowloon

5.92 Carats Lavender Gold Bolivian Ametrine Emerald Cut - 12 x 10 x 6 mm, 61XK: This elegant ametrine displays a delicate interplay of soft lavender and pale golden tones, creating a refined bi-color effect that shifts gently across the stone. The emerald cut emphasizes clean lin

2026

5.92 Carats Lavender Gold Bolivian Ametrine Emerald Cut - 12 x 10 x 6 mm, 61XK

ThousandPlanetHunghom, Kowloon

2.75 Carats Koroit Yowah Opal Cabochon - Natural Australian Single Stone, 70XL: This striking Koroit Yowah opal cabochon, measuring 10.2x8.4mm, features a dense, fragmented ironstone matrix in deep black and warm terracotta, interwoven with broad, milky-white opal veins. Concentr

2026

2.75 Carats Koroit Yowah Opal Cabochon - Natural Australian Single Stone, 70XL

ThousandPlanetHunghom, Kowloon

2026

A Near Eastern Calcite Relief Plaque with Winged Quadruped, 1st Millennium CE, 14LN

ThousandPlanetHunghom, Kowloon

113.72 Carats Midnight Blue Goldstone Oval Cabochon Parcel - 1.7-2cm, 73ZJ: This curated parcel of midnight blue goldstone oval cabochons shimmers with a celestial, star-like sparkle that captures the imagination. Set against a deep, velvety indigo base, each stone is densely

2026

113.72 Carats Midnight Blue Goldstone Oval Cabochon Parcel - 1.7-2cm, 73ZJ

ThousandPlanetHunghom, Kowloon

$A Burmese Jadeite Jade Rough, 20th Century, 59FS: A piece of Burmese jadeite jade rough, with a pale greenish-white matrix and vibrant green mineral inclusions. The rough is shaped as an irregular, flattened form, with visible natural fractures and a$

2026

A Burmese Jadeite Jade Rough, 20th Century, 59FS

ThousandPlanetHunghom, Kowloon

An Ethiopian Welo Opal Rough Lot, 50.75g, 54ZH: A parcel of rough Welo opal, with individual pieces ranging from 1-2.5 cm in size. The specimens exhibit a milky to translucent base, with visible play-of-color displaying flashes of blue, green, yell

2026

An Ethiopian Welo Opal Rough Lot, 50.75g, 54ZH

ThousandPlanetHunghom, Kowloon

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Fossils Auctions

Signed Handel Triple Scrolled Case Base & Geometric Leaded Glass Shade

Designer 18k White Gold & 2 Carat Diamond Earrings

Syd Solomon (American, 1917-2004) Original Abstract Oil and Acrylic on Canvas 'Dawnote'

May Estate & Jewelry Auction

Heritage Gallery Auctions

Starts on:

Patchogue, NY, US

Guro Gu Female Dance Mask | Coiffure Scarification

Fossilized Entelodont Hell Pig Skull

Egyptian Faience Ushabtis

ARTEMIS x ARTE Tribal, Ethnographic, Ancient

Artemis Fine Arts

Starts on:

Louisville, CO, US

2 days Left

Costa Rica Head Vessel, Feline & Reclining Deity

Jalisco Red-Slip Hunchback Figure - Conical Headdress

Mississippian Cat Serpent Effigy Bowl (Mythic Water Being)

ARTEMIS x ARTE Pre-Columbian, Native American

Artemis Fine Arts

Starts on:

Louisville, CO, US

1 day Left

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