Modern Fossils

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1.21 Ct Natural Green Peridot Rectangle Cut: Weight - 1.21 Ct / Dimensions - 8.10 x 4.90 x 3.10 mm / Shape - Rectangle Cut / Color - Green / Clarity - VVS / Origin - Pakistan / Treatment - None

2026

1.21 Ct Natural Green Peridot Rectangle Cut

Gems AuctionBangkok, TH

46.06 Ct Natural Yellow Neolite Pear Cab: Weight - 46.06 Ct / Dimensions - 40.00 x 28.00 x 5.70 mm / Shape - Excellent Pear Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

46.06 Ct Natural Yellow Neolite Pear Cab

Gems AuctionBangkok, TH

2.53 Ct Natura Black Onyx Round Cut: Weight - 2.52 Ct / Size - 8.10 x 8.10 x 5.10 mm / Shape - Round Cut / Color - Black / Clarity - OPaque / Origin - Africa / Treatment - None

2026

2.53 Ct Natura Black Onyx Round Cut

Gems AuctionBangkok, TH

5.66 Ct Natural Rose Quartz Pear Drop Pair: Weight - 5.66 Ct / Dimensions - 9.30 x 6.90 x 6.90 mm / 2 Pc's / Top Class Quality / Pear Drop / Origin - Brazil / Comments - None

2026

5.66 Ct Natural Rose Quartz Pear Drop Pair

Gems AuctionBangkok, TH

11.41 Ct Natural Green Malachite Pear Cab: Weight - 11.41 Ct / Dimensions - 24.70 x 11.00 x 3.20 mm / Shape - Pear Cab / Color - Green / Clarity - Opaque / Origin - Russia / Treatment - None

2026

11.41 Ct Natural Green Malachite Pear Cab

Gems AuctionBangkok, TH

1.05 Ct Natural Almandite Garnet Round Cut Pair: Weight - 1.05 Ct / Dimensions - 4.90 x 4.90 x 2.80 mm / 2 Pc's / Shape - Round Cut / Clarity - VVS / Origin - Nigeria / Treatment - None

2026

1.05 Ct Natural Almandite Garnet Round Cut Pair

Gems AuctionBangkok, TH

21.48 Ct Natural Dendrite Agate Oval Cab: weight - 21.48 Ct / Dimensions - 29.00 x 18.30 x 5.50 mm / Shape & Cut - Excellent Oval Cab / Origin - Brazil / Comments - None

2026

21.48 Ct Natural Dendrite Agate Oval Cab

Gems AuctionBangkok, TH

5.62 Ct Natural Green Amethyst Round Cut: Weight - 5.62 Ct / Size - 12.20 x 12.20 x 7.70 mm / Shape - Round Cut / Color - Green / Clarity - VVS / Origin - Brazil / Treatment - Heated

2026

5.62 Ct Natural Green Amethyst Round Cut

Gems AuctionBangkok, TH

6.00 Ct Natural Sillimanite Catseye Round Cab: weight - 6.00 Ct / Dimensions - 10.50 x 10.50 x 6.20 mm / Shape - Excellent Round Cab / Origin - India / Treatment - None

2026

6.00 Ct Natural Sillimanite Catseye Round Cab

Gems AuctionBangkok, TH

10.91 Ct Natural Lepitocrosite Round Cut Beads: Weight - 10.91 Ct / Size - 5.90 - 6.50 mm / 10 Pc's / Shape - Round Cut Beads / Clarity - Semi Transparent / Origin - Brazil / Treatment - None

2026

10.91 Ct Natural Lepitocrosite Round Cut Beads

Gems AuctionBangkok, TH

15.40 Ct Natural Purple Charoite Oval Cab: Weight - 15.40 Ct / Size - 24.80 x 13.70 x 4.70 mm / Shape - Excellent OVal Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

15.40 Ct Natural Purple Charoite Oval Cab

Gems AuctionBangkok, TH

10.12 Ct Natural Rutile Quartz OVal Cab: Weight - 10.12 Ct / Dimensions - 14.20 x 12.90 x 8.40 mm / Shape & Cut - Oval Cab / Transparency - Transaprent / Origin - Norway / Comments - None

2026

10.12 Ct Natural Rutile Quartz OVal Cab

Gems AuctionBangkok, TH

13.15 Ct Natural Rutile Quartz Oval Cut: Weight - 13.15 Ct / Dimensions - 16.40 x 13.20 x 10.70 mm / Shape - Oval Cut / Clarity - Transaprent / Origin - India / Treatment - None

2026

13.15 Ct Natural Rutile Quartz Oval Cut

Gems AuctionBangkok, TH

5.30 Ct Natural Purple Amethyst Round Briolette: Weight - 5.30 Ct / Size - 9.10 x 9.10 mm / Shape - Round Briolette Cut / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

5.30 Ct Natural Purple Amethyst Round Briolette

Gems AuctionBangkok, TH

4.33 Ct Natural Black Onyx Oval Cab: Weight - 4.33 Ct / Size - 18.00 x 8.10 x 3.10 mm / Shape - Oval Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

4.33 Ct Natural Black Onyx Oval Cab

Gems AuctionBangkok, TH

28.85 Ct Natural Pink Rhodonite Cushion Cab: Weight - 28.85 Ct / Dimensions - 22.30 x 17.90 x 4.90 mm / Shape - Cushion Cab / Clarity - Opaque / Origin - Peru / Treatment - None

2026

28.85 Ct Natural Pink Rhodonite Cushion Cab

Gems AuctionBangkok, TH

28.70 Ct Natural Mookaite Jasper Quartz OVal Cab: Weight - 28.70 Ct / Dimensions - 31.00 x 21.20 x 6.00 mm / Shape - Oval Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

28.70 Ct Natural Mookaite Jasper Quartz OVal Cab

Gems AuctionBangkok, TH

13.86 Ct Natural Bumblebee Jasper OVal Cab: Weight - 13.86 Ct / Dimensions - 29.00 x 14.50 x 4.40 mm / Shape - OVal Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

13.86 Ct Natural Bumblebee Jasper OVal Cab

Gems AuctionBangkok, TH

12.40 Ct Natural Chalcedony Oval Cab: weight - 12.40 Ct / Size - 15.90 x 12.30 x 7.90 mm / Shape - Excellent Oval Cab / Origin - Brazil / Treatment - None

2026

12.40 Ct Natural Chalcedony Oval Cab

Gems AuctionBangkok, TH

6.79 Ct Natural Lemon Quartz Pear Cut: Weight - 6.79 Ct / Dimensions - 13.20 x 13.10 x 8.40 mm / Shape - Pear Cut / Clarity - VVS / Origin - Brazil / Treatment - Heated

2026

6.79 Ct Natural Lemon Quartz Pear Cut

Gems AuctionBangkok, TH

31.83 Ct Natural Shattuckite OVal Cab: Weight - 31.83 Ct / Dimensions - 34.00 x 18.50 x 5.90 mm / Shape - OVal Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

31.83 Ct Natural Shattuckite OVal Cab

Gems AuctionBangkok, TH

20.53 Ct Natural Poppy Jasper Quartz Pear Cab: Weight - 20.53 Ct / Size - 37.00 x 17.30 x 4.30 mm / Shape - Pear Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

20.53 Ct Natural Poppy Jasper Quartz Pear Cab

Gems AuctionBangkok, TH

Prehistoric Corner Tang Point: Prehistoric corner tang point.

2026

Prehistoric Corner Tang Point

Great Lakes AuctionsFarmington Hills, MI

8ct Colombian Green Emerald Trillion Cut: a rare, high-value gem characterized by a triangular shape with brilliant, modern facets, typically displaying an intense, warm, and vivid green color. Sourced from renowned mines like Muzo or Chivor,

2026

8ct Colombian Green Emerald Trillion Cut

California GemstonesSan Diego, CA

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24

Fossils Auctions

Beautiful Malachite Dish, 454 grams

Quartz Carved Cockatoos on Pyrite Cluster, 104 grams

Fine Ancient Meteorite Specimen

Summer Jewelry, Fossils and Minerals Auction

Inspired Auctions

Starts on:

Brea, CA, US

AMETHYST ROCK STONE LAPIDARY SPECIMEN

MIXED STONE TREE ROCK STONE LAPIDARY SPECIMEN

COIN AND PLANK NECKLACE

Live3

ROUGH ROCKS & RARITIES Bulk Lots Jewelry

Col. Christie Hatman Auctioneers

Started:

Thayer, MO, US

Exhibited Maya Palenque Rubbing - Temple of the Cross

Caddo Blackware Bipod Bottle with Engraved Arched Form

Peter Max Pop Art Poster - "Love" (1969)

Pre-Columbian | Antiquities | Fine Arts

Artemis Fine Arts

Starts on:

Louisville, CO, US

4 days Left

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