Cybis Fossils

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6.54 Ct Natural Pink Amethyst Fancy Cut: Weight - 6.54 Ct / Dimensions - 15.50 x 14.60 x 7.20 mm / Shape - Fancy Cut / Color - Pink / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

6.54 Ct Natural Pink Amethyst Fancy Cut

Gems AuctionBangkok, TH

22.01 Ct Natural Maligano Jasper Quartz Pear Cab: weight - 22.01 Ct / Dimensions - 34.00 x 18.10 x 4.60 mm / Shape & Cut - Excellent Pear Cab / Origin - Brazil / Comments - None

2026

22.01 Ct Natural Maligano Jasper Quartz Pear Cab

Gems AuctionBangkok, TH

2.04 Ct Natural Pinkish Red Ruby Octagon Cut: Weight - 2.04 Ct / Dimensions - 8.00 x 6.10 x 3.30 mm / Shape - Octagon Cut / Color - Red / Clarity - Opaque / Origin - Mozambique / Comments - Color Enhanced by Glass Filling

2026

2.04 Ct Natural Pinkish Red Ruby Octagon Cut

Gems AuctionBangkok, TH

19.08 Ct Natural Blue Tint Moonstone Pear Cab: Weight - 19.08 Ct / Dimensions - 24.00 x 14.10 x 7.40 mm / Shape - Pear cab / Clarity - Semi-Transparent / Origin - India / Treatment - None

2026

19.08 Ct Natural Blue Tint Moonstone Pear Cab

Gems AuctionBangkok, TH

16.50 Ct Natural Crazy Lace Agate Pear Cab: Weight - 16.50 Ct / Dimensions - 29.00 x 17.30 x 4.60 mm / Shape - Pear Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

16.50 Ct Natural Crazy Lace Agate Pear Cab

Gems AuctionBangkok, TH

17.75 Ct Natural Chevron Amethyst Oval Cab: Weight - 17.75 Ct / Size - 25.40 x 13.30 x 6.40 mm / Shape - Excellent Oval Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

17.75 Ct Natural Chevron Amethyst Oval Cab

Gems AuctionBangkok, TH

15.67 Ct Natural Green Onyx Trillion Cut: Weight - 15.67 Ct / Dimensions - 18.50 x 18.20 x 8.40 mm / Shape - Trillion Cut / Clarity - Semi Transparent / Origin - Brazil / Treatment - None

2026

15.67 Ct Natural Green Onyx Trillion Cut

Gems AuctionBangkok, TH

6.95 Ct Natural Purple Amethyst Oval Cut: Weight - 6.95 Ct / Dimensions - 14.20 x 10.30 x 8.30 mm / Shape - Oval Cut / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

6.95 Ct Natural Purple Amethyst Oval Cut

Gems AuctionBangkok, TH

Georges-Louis Leclerc de Buffon – Coiled Nautilite Shell Studies – Engraving (18th Century): "Coiled Nautilite Shell Studies" presents a conchological study illustrating three fossilized nautilite shell specimens showcasing spiral chambered structures, surface ornamentation, and internal siph

2026

Georges-Louis Leclerc de Buffon – Coiled Nautilite Shell Studies – Engraving (18th Century)

Dahlstroms AuctioneerAvignon, Provence-Alpes-Cote d'Azur

Green Quartz Rock: Green Quartz Rock . 4 3/4" H 4 1/2" Dia. ALL DESCRIPTIONS AND ANY CONDITION STATEMENT GIVEN BY LANGSTON AUCTION GALLERY ARE STRICTLY OPINIONS AND LANGSTON'S SHALL HAVE NO RESPONSIBILITY FOR ERRORS OR

2026

Green Quartz Rock

Langston Auction GalleryWilson, NC

30.95 Cts Swiss Blue Topaz Loose Gemstone ? Ideal for Bespoke Jewelry - 22X16X12 mm: 30.95 Cts Swiss Blue Topaz Loose Gemstone ? Ideal for Bespoke Jewelry - 22X16X12 mmShipping Rate: 23$ WorldWideshipping rates are determined by Parcel weight and destination.Combined shipping: We offe

2026

30.95 Cts Swiss Blue Topaz Loose Gemstone ? Ideal for Bespoke Jewelry - 22X16X12 mm

Fantasy JewelryMuscat, AE

BLUE QUARTZ ROCK STONE LAPIDARY SPECIMEN: BLUE QUARTZ ROCK STONE LAPIDARY SPECIMEN

2026

BLUE QUARTZ ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

PETRIFIED WOOD SLAB ROCK STONE LAPIDARY SPECIMEN: Discover an extraordinary collection of natural wonders and estate treasures in Hatman's Auctions' Treasures of the Earth Online Auction! Browse turquoise, agate, jasper, petrified wood, quartz crysta

2026

PETRIFIED WOOD SLAB ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

ROSE QUARTZ ROCK STONE LAPIDARY SPECIMEN: ROSE QUARTZ ROCK STONE LAPIDARY SPECIMEN

2026

ROSE QUARTZ ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

ROSE QUARTZ ROCK STONE LAPIDARY SPECIMEN: Discover an extraordinary collection of natural wonders and estate treasures in Hatman's Auctions' Treasures of the Earth Online Auction! Browse turquoise, agate, jasper, petrified wood, quartz crysta

2026

ROSE QUARTZ ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

ROSE QUARTZ ROCK STONE LAPIDARY SPECIMEN: ROSE QUARTZ ROCK STONE LAPIDARY SPECIMEN

2026

ROSE QUARTZ ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

SODALITE ROCK STONE LAPIDARY SPECIMEN: SODALITE ROCK STONE LAPIDARY SPECIMEN

2026

SODALITE ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

LABRADORITE ROCK STONE LAPIDARY SPECIMEN: Discover an extraordinary collection of natural wonders and estate treasures in Hatman's Auctions' Treasures of the Earth Online Auction! Browse turquoise, agate, jasper, petrified wood, quartz crysta

2026

LABRADORITE ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

LABRADORITE ROCK STONE LAPIDARY SPECIMEN: LABRADORITE ROCK STONE LAPIDARY SPECIMEN

2026

LABRADORITE ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

Unframed o/bd of fish hanging from a nail - unframed 24 1/4"x15 3/4": Unframed o/bd of fish hanging from a nail - unframed 24 1/4"x15 3/4"

2026

Unframed o/bd of fish hanging from a nail - unframed 24 1/4"x15 3/4"

Flying Pig AuctionsWestmoreland , NH

Ancient Sasanian Persian Fossil Stone Intaglio Bead (224-651 CE), 70EC: This antique naturally patterned fossil matrix stone intaglio bead originates from the Sasanian Persian Empire, a culture that preserved and revived ancient Mesopotamian lamassu imagery for wearable p

2026

Ancient Sasanian Persian Fossil Stone Intaglio Bead (224-651 CE), 70EC

ThousandPlanetSathorn, Bangkok

Natural History Fossil: Large shell fossils in matrix, 4 ¼ x 13 ½ x 17”, weight 28 lbs. with plexiglass stand.

2026

Natural History Fossil

Clark's Fine Art & Auctioneers Inc.Tarzana, CA

Steuben Calcite Gold Aurene Center Bowl: Steuben Calcite and Gold Aurene center bowl. Deep center bowl with rolled sloping rim. No signature found. Measures 2 inches high x 12 inches in diameter. No chips, cracks, or scratches.

2026

Steuben Calcite Gold Aurene Center Bowl

Magnusson Art GroupMorristown, NJ

Large Petrified Wood Specimen: Large petrified wood specimen. Measures 6 in. H x 9.5 in. W.

2026

Large Petrified Wood Specimen

Magnusson Art GroupMorristown, NJ

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Fossils Auctions

Ancient Orthoceras Cephalopod Specimens in Black Matrix

Fine Heavy Malachite Bowl, 492 grams

Fine Ancient Nantan Meteorite, 82 Grams

Variety Auction - Jewelry, Fossils & Minerals

Inspired Auctions

Starts on:

Brea, CA, US

Olmec Jade Standing Figure with Scarification, Arroyo Pesquero

Cocle Gold Deity Pectoral with Crocodilian Headdress

Huari Painted Cotton Panel with Radiant Sun Face

DAY 1 Pre-Columbian, Native American, Fossils

Artemis Fine Arts

Starts on:

Louisville, CO, US

Silen Maskette Counterbalance with Ivy and Grape Diadem, 2nd C. BCE

18th C. Maori Jade Hei Tiki, Pounamu

Nicobar Islands Kareau Seated Female Guardian Figure with Shell Eyes

DAY 2: Antiquities, Tribal, African, Asian

Artemis Fine Arts

Starts on:

Louisville, CO, US

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