Fossils

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Rock Crystal Skull, varja scepter and other specimens.: Lot 313 Rock Crystal Skull, varja scepter and other specimens. (20th Century) Rock crystal, quartz mineral specimens skull: 5 x 5 x 7 inches Description: An assembled group of rock crystal lapidary ar

2026

Rock Crystal Skull, varja scepter and other specimens.

Capsule AuctionsNew York, NY

5.16 Ct Natural Black Onyx Fancy Cut: Weight - 5.16 Ct / Size - 14.20 x 9.90 x 5.70 mm / Shape - Fancy Cut / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

5.16 Ct Natural Black Onyx Fancy Cut

Gems AuctionBangkok, TH

2.48 Ct Natural Purple Amethyst Round Cut: Weight - 2.48 Ct / Dimensions - 10.00 x 10.00 x 3.60 mm / Shape -Round Cut / Color - Purple / Clarity - VVS / Origin - Brazil / Treatment - Heated

2026

2.48 Ct Natural Purple Amethyst Round Cut

Gems AuctionBangkok, TH

21.41 Ct Natural Dendrite Agate Oval Cab: Weight - 21.41 Ct / Size - 33.00 x 13.80 x 7.10 mm / Shape - Excellent Oval Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

21.41 Ct Natural Dendrite Agate Oval Cab

Gems AuctionBangkok, TH

2.38 Ct Natural Almandite Garnet Pear Drop: Weight - 2.38 Ct / Dimensions - 8.00 x 5.80 x 5.80 mm / Shape - Pear Drop / Clarity - VVS / Origin - Nigeria / Treatment - None

2026

2.38 Ct Natural Almandite Garnet Pear Drop

Gems AuctionBangkok, TH

11.87 Ct Natural Pink Cobalt Fancy Cab: Weight - 11.87 Ct / Dimensions - 28.00 x 15.40 x 4.30 mm / Shape - Fancy Cab / Transparency - Opaque / Origin - Brazil / Treatment - None

2026

11.87 Ct Natural Pink Cobalt Fancy Cab

Gems AuctionBangkok, TH

9.78 Ct Natural Labradorite Round Beads: Weight - 9.78 Ct / Size - 7.40 - 7.60 mm / 9 Pc's / Shape - Excellent Round Beads / Clarity - Opaque / Origin - Africa / Treatment - None

2026

9.78 Ct Natural Labradorite Round Beads

Gems AuctionBangkok, TH

28.08 Ct Natural Pink Cobalt Oval Cab: weight - 28.08 Ct / Size - 37.00 x 18.50 x 4.80 mm / Shape - Excellent Oval Cab / Origin - Brazil / Treatment - None

2026

28.08 Ct Natural Pink Cobalt Oval Cab

Gems AuctionBangkok, TH

4.05 Ct Natural Green Amethyst Octagon Cut Pair: Weight - 4.05 Ct / Dimensions - 8.90 x 7.00 x 4.20 mm / 2 PC's / Shape - Octagon Cut / Color - Green / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

4.05 Ct Natural Green Amethyst Octagon Cut Pair

Gems AuctionBangkok, TH

2.35 Ct Natural Purple Amethyst Trillion Cab: Weight - 2.35 Ct / Dimensions - 8.80 x 8.70 x 5.70 mm / Shape - Trillion Cab / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

2.35 Ct Natural Purple Amethyst Trillion Cab

Gems AuctionBangkok, TH

30.42 Ct Natural Hornblende Jasper Quartz Pear Cab: weight - 30.42 Ct / Dimensions - 31.00 x 23.80 x 5.20 mm / Shape - Excellent Pear Cab / Origin - Brazil / Treatment - None

2026

30.42 Ct Natural Hornblende Jasper Quartz Pear Cab

Gems AuctionBangkok, TH

13.76 Ct Natural Orange Onyx Round Cut: Weight - 13.76 Ct / Dimensions - 17.10 x 17.10 x 8.20 mm / Shape - Round Cut / Clarity - Semi Transparent / Origin - Brazil / Treatment - None

2026

13.76 Ct Natural Orange Onyx Round Cut

Gems AuctionBangkok, TH

29.27 Ct Natural Green Onyx Pear Cab: Weight - 29.27 Ct / Dimensions - 37.00 x 18.50 x 6.00 mm / Shape - Pear Cab / Clarity - Semi Transparent / Origin - Brazil / Treatment - None

2026

29.27 Ct Natural Green Onyx Pear Cab

Gems AuctionBangkok, TH

36.84 Ct Natural Pink Rhodonite Pear Cab: Weight - 36.84 Ct / Dimensions - 31.00 x 24.00 x 5.10 mm / Shape - Pear Cab / Transparency - Opaque / Origin - Brazil / Treatment - None

2026

36.84 Ct Natural Pink Rhodonite Pear Cab

Gems AuctionBangkok, TH

10.55 Ct Natural Choco Smoky Quartz Round Cut Beads: Weight - 10.55 Ct / Dimensions - 9.80 - 10.00 mm / 3 Pc's / Top Class Quality / Round Cut Beads / Origin - Norway / Comments - None

2026

10.55 Ct Natural Choco Smoky Quartz Round Cut Beads

Gems AuctionBangkok, TH

14.65 Ct Natural Dalmation Jasper Quartz Pear Cab: weight - 14.65 Ct / Size - 36.00 x 14.60 x 3.80 mm / Shape - Excellent Pear Cab / Origin - Brazil / Treatment - None

2026

14.65 Ct Natural Dalmation Jasper Quartz Pear Cab

Gems AuctionBangkok, TH

11.37 Ct Natural Green Opal Fancy Cab: weight - 11.37 Ct / Size -24.10 x 13.10 x 4.10 mm / Shape - Excellent Fancy Cab / Origin - Brazil / Treatment - None

2026

11.37 Ct Natural Green Opal Fancy Cab

Gems AuctionBangkok, TH

22.03 Ct Natural Shattuckite Pear Cab: weight - 22.03 Ct / Size - 30.00 x 17.50 x 5.30 mm / Shape - Excellent Pear Cab / Origin - Brazil / Treatment - None

2026

22.03 Ct Natural Shattuckite Pear Cab

Gems AuctionBangkok, TH

11.46 Ct Natural Moonstone Hexagon Cut: Weight - 11.46 Ct / Dimensions - 18.30 x 15.90 x 6.80 mm / Shape - Hexagon Cut / Transparency -OPaque / Origin - India / Treatment - None

2026

11.46 Ct Natural Moonstone Hexagon Cut

Gems AuctionBangkok, TH

1.61 Ct Natural Blue Topaz Round Cut: Weight - 1.61 Ct / Dimensions - 7.10 x 7.10 x 4.30 mm / Shape - Round Cut / Color - Blue / Clarity - VVS / Origin - Brazil / Treatment - Irradiated

2026

1.61 Ct Natural Blue Topaz Round Cut

Gems AuctionBangkok, TH

13.46 Ct Natural Pink Cobalt Pear Cab: Weight - 13.46 Ct / Dimensions - 21.50 x 17.50 x 4.80 mm / Shape - Pear Cab / Transparency - Opaque / Origin - Brazil / Treatment - None

2026

13.46 Ct Natural Pink Cobalt Pear Cab

Gems AuctionBangkok, TH

7.31 Ct Natural Rutile Amethyst Quartz Oval Cut: Weight - 7.31 Ct / Dimensions - 15.50 x 12.50 x 5.90 mm / Shape - Oval Cut / Clarity - Transparent / Origin - Norway / Treatment - None

2026

7.31 Ct Natural Rutile Amethyst Quartz Oval Cut

Gems AuctionBangkok, TH

28.90 Ct Natural Chevron Amethyst Fancy Cab: Weight - 28.90 Ct / Size - 34.00 x 17.80 x 6.30 mm / Shape - Fancy Cab / Color - Purple / Clarity - Opaque / Origin -Brazil / Treatment - None

2026

28.90 Ct Natural Chevron Amethyst Fancy Cab

Gems AuctionBangkok, TH

13.81 Ct Natural Tiger Eye Hexagon Cut: Weight - 13.81 Ct / Dimensions - 19.30 x 16.80 x 6.90 mm / Top Class Quality / Hexagon Cut / Origin - Burmese / Comments - None

2026

13.81 Ct Natural Tiger Eye Hexagon Cut

Gems AuctionBangkok, TH

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24

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

12 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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