Tim Lewis Fossils

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33.00 Ct Natural Buffalo Jasper Quartz Round Cab: Weight - 33.00 Ct / Dimensions - 28.00 x 28.00 x 4.80 mm / Shape - Round Cab / Transparency - Opaque / Origin - Pakistan / Treatment - None

2026

33.00 Ct Natural Buffalo Jasper Quartz Round Cab

Gems AuctionBangkok, TH

39.54 Ct Natural Pink Opal Oval Cab: weight - 39.54 Ct / Size - 37.00 x 25.30 x 6.60 mm / Shape - Excellent Oval Cab / Origin - Australia / Treatment - None

2026

39.54 Ct Natural Pink Opal Oval Cab

Gems AuctionBangkok, TH

10.25 Ct Natural Bicolor Ametrine Rectangle Cut Pair: Weight - 10.25 Ct / Dimensions - 15.90 x 7.20 x 5.20 mm / 2 Pc's / Shape - Rectangle Cut / Color - Bicolor / Clarity - VVS / Origin -Brazil / Treatment - None

2026

10.25 Ct Natural Bicolor Ametrine Rectangle Cut Pair

Gems AuctionBangkok, TH

28.83 Ct Natural Ruby Zoisite Pear Cab: weight - 28.83 Ct / Size - 34.00 x 22.90 x 4.60 mm / Shape - Excellent Pear Cab / Origin - Brazil / Treatment - None

2026

28.83 Ct Natural Ruby Zoisite Pear Cab

Gems AuctionBangkok, TH

23.54 Ct Natural Blue Tint Moonstone Oval cab: Weight - 23.54 Ct / Dimensions - 20.70 x 16.50 x 8.00 mm / Shape - Oval cab / Clarity - Semi-Transparent / Origin - India / Treatment - None

2026

23.54 Ct Natural Blue Tint Moonstone Oval cab

Gems AuctionBangkok, TH

40.44 Ct Natural Sapphire Oval Cut Pair: Weight - 40.44 Ct / Dimensions - 28.00 x 17.00 x 3.60 mm / 2 PC's / Shape - Oval cut / Clarity - Opaque / Origin - Sri Lanka / Treatment - None

2026

40.44 Ct Natural Sapphire Oval Cut Pair

Gems AuctionBangkok, TH

16.50 Ct Natural Orange Carnelian Oval cab: Weight - 16.50 Ct / Dimensions - 20.00 x 16.20 x 6.80 mm / Top Class Quality / Oval Cab / Transparency - Semi-Opaque / Origin - Brazil / Comments - None

2026

16.50 Ct Natural Orange Carnelian Oval cab

Gems AuctionBangkok, TH

13.87 Ct Natural Fine Green Prehnite Hexagon Cut: Weight - 13.87 Ct / Dimensions - 18.20 x 15.80 x 7.80 mm / Shape - Hexagon Cut / Clarity - Semi Transaprent / Origin - Brazil / Treatment - None

2026

13.87 Ct Natural Fine Green Prehnite Hexagon Cut

Gems AuctionBangkok, TH

1.39 Ct Natural Almandite Garnet Pear Cut: Weight - 1.39 Ct / Size - 7.20 x 7.20 x 3.70 mm / Shape - Pear cut / Clarity - VVS / Origin - Nigeria / Treatment - None

2026

1.39 Ct Natural Almandite Garnet Pear Cut

Gems AuctionBangkok, TH

26.58 Ct Natural Blue Opal Pear Cab: weight - 26.58 Ct / Size - 34.00 x 21.90 x 6.20 mm / Shape - Excellent Pear Cab / Origin - Brazil / Treatment - None

2026

26.58 Ct Natural Blue Opal Pear Cab

Gems AuctionBangkok, TH

1.52 Ct Natural Orange Fire Opal Oval Cut: Weight - 1.52 Ct / Size - 10.50 x 7.60 x 5.40 mm / Shape - OVal Cut / Color - Orange / Transparency - Translucent / Origin - Ethiopia / Treatment - Color Heated

2026

1.52 Ct Natural Orange Fire Opal Oval Cut

Gems AuctionBangkok, TH

8.38 Ct Natural Blue Sapphire Round Beads: Weight - 8.38 Ct / Size- 5.50- 5.60 mm / 7 Pc's / Shape - Round Beads / Clarity - SI / Origin - Sri Lanka / Treatment - Standard Heated

2026

8.38 Ct Natural Blue Sapphire Round Beads

Gems AuctionBangkok, TH

0.76 Ct Natural Zambian Green Emerald Pear Cut: Weight - 0.76 Ct / Dimensions - 7.00 x 5.20 x 4.00 mm / Shape - Pear Cut / Color - Green / Clarity - SI / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

2026

0.76 Ct Natural Zambian Green Emerald Pear Cut

Gems AuctionBangkok, TH

5.69 Ct Natural Purple Amethyst Oval Cut: Weight - 5.69 Ct / Dimensions -13.60 x 9.90 x 7.90 mm / Shape - Oval Cut / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

5.69 Ct Natural Purple Amethyst Oval Cut

Gems AuctionBangkok, TH

4.56 Ct Natural Orange Sunstone Oval Cab: weight - 4.56 Ct / Size - 10.70 x 9.60 x 6.00 mm / Shape - Excellent Oval Cab / Origin - Brazil / Treatment - None

2026

4.56 Ct Natural Orange Sunstone Oval Cab

Gems AuctionBangkok, TH

25.60 Ct Natural Snowflake Jasper Quartz Oval Cab: weight - 25.60 Ct / Size - 34.00 x 20.70 x 4.80 mm / Shape - Excellent Oval Cab / Origin - Brazil / Treatment - None

2026

25.60 Ct Natural Snowflake Jasper Quartz Oval Cab

Gems AuctionBangkok, TH

10.14 Ct Natural Amazonite Round Cut: Weight - 10.14 Ct / Dimensions - 16.40 x 16.00 x 7.00 mm / Shape - Round Cut / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

10.14 Ct Natural Amazonite Round Cut

Gems AuctionBangkok, TH

1.33 Ct Natural Almandite Garnet Pear Cut: Weight - 1.33 Ct / Dimensions - 9.10 x 6.10 x 3.20 mm / Shape - Pear Cut / Clarity - VVS / Origin - Nigeria / Treatment - None

2026

1.33 Ct Natural Almandite Garnet Pear Cut

Gems AuctionBangkok, TH

4.13 Ct Natural Blue Tint Moonstone Cushion Cab: Weight - 4.13 Ct / Size - 11.70 x 7.00 x 5.10 mm / Shape - Cushion Cab / Clarity - Semi-Transparent / Origin - India / Treatment - None

2026

4.13 Ct Natural Blue Tint Moonstone Cushion Cab

Gems AuctionBangkok, TH

43.35 Ct Natural Eye Agate Marquise Cab: Weight - 43.35 Ct / Dimensions -28.00 x 18.10 x 12.60 mm / Shape - Marquise Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

43.35 Ct Natural Eye Agate Marquise Cab

Gems AuctionBangkok, TH

39.88 Ct Natural Ruby Zoisite OVal Cab: weight - 39.88 Ct / Size - 34.00 x 22.10 x 5.80 mm / Shape - Excellent Oval Cab / Origin - Brazil / Treatment - None

2026

39.88 Ct Natural Ruby Zoisite OVal Cab

Gems AuctionBangkok, TH

6.48 Ct Natural Purple Amethyst Pear Cab Set: Weight - 6.48 Ct / Size - 9.4x6.9 - 12.5x9.1 mm / 3 Pc's / Shape - Pear Cab / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

6.48 Ct Natural Purple Amethyst Pear Cab Set

Gems AuctionBangkok, TH

GIA Certified 69.53 ct. Pink Kunzite - AFGHANISTAN: GIA Certified 69.53 ct. Pink Kunzite - AFGHANISTAN Cut - Pear Modified Brilliant Cut Color - Pink Clarity - VVS Transparency - Transparent Ct. Weight - 69.53 ct. Dimensions - 28.86 x 22.

2026

GIA Certified 69.53 ct. Pink Kunzite - AFGHANISTAN

Kissing AuctionDelhi, New Delhi

2 Large Mosasaur Fossil Slabs, Vertebrae, Skull & Teeth: North Africa, Upper Cretaceous, ca. 80 to 66 million years ago. Two stone matrices preserving the fossilized remains of a Mosasaur, including a section of the spinal column and portions of the upper s

2026

2 Large Mosasaur Fossil Slabs, Vertebrae, Skull & Teeth

Artemis Fine ArtsLouisville, CO

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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

8 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

HAND KNAPPED ARROWHEADS ROCK STONE LAPIDARY SPECIMEN

MIXED LOT ROCK STONE LAPIDARY SPECIMEN

GARNET AND PERIDOT ROCK STONE LAPIDARY SPECIMEN

TURQUOISE TREASURES Mineral Showcase B

Col. Christie Hatman Auctioneers

Starts on:

Thayer, MO, US

3 days Left

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