Coral Fossils

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0.84 Ct Natural Zambian Green Emerald Square Cut: Weight - 0.84 Ct / Size - 5.20 x 5.20 x 3.80 mm / Shape - Square Cut / Color - Green / Clarity - SI / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

2026

0.84 Ct Natural Zambian Green Emerald Square Cut

Bangkok, TH

Gems Auction

4.7

(490)

27.20 Ct Natural Ruby Zoisite Oval Cab Pair: weight - 27.20 Ct / Size - 28.00 x 10.50 x 3.60 mm / 2 Pc's / Shape - Excellent Oval Cab / Origin - Brazil / Treatment - None

2026

27.20 Ct Natural Ruby Zoisite Oval Cab Pair

Bangkok, TH

Gems Auction

4.7

(490)

35.52 Ct Natural Blue Lapis Lazuli Oval Cab: Weight - 35.52 Ct / Size - 35.00 x 19.80 x 5.20 mm / Shape - OVal Cab / Clarity - Opaque / Origin - Afghanisthan / Treatment - None

2026

35.52 Ct Natural Blue Lapis Lazuli Oval Cab

Bangkok, TH

Gems Auction

4.7

(490)

0.52 Ct Natural Zambian Green Emerald Baugette Cut: Weight - 0.52 Ct / Dimensions - 5.70 x 4.00 x 2.60 mm / Shape - Baugette Cut / Color - Green / Clarity - SI/ Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

2026

0.52 Ct Natural Zambian Green Emerald Baugette Cut

Bangkok, TH

Gems Auction

4.7

(490)

57.39 Ct Natural Sea Moss Agate Oval Cab: Weight - 57.39 Ct / Size - 39.00 x 26.12 x 6.70 mm / Shape - Excellent OVal Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

57.39 Ct Natural Sea Moss Agate Oval Cab

Bangkok, TH

Gems Auction

4.7

(490)

44.35 Ct Natural Blue Lapis Lazuli Round Cab: Weight - 44.35 Ct / Size - 24.90 x 24.90 x 6.90 mm / Shape - Round Cab / Clarity - Opaque / Origin - Afghanisthan / Treatment - None

2026

44.35 Ct Natural Blue Lapis Lazuli Round Cab

Bangkok, TH

Gems Auction

4.7

(490)

44.69 Ct Natural Blue Shaded Labradorite Oval Cab: Weight - 44.69 Ct / Size - 34.00 x 23.80 x 6.10 mm / Shape - Excellent Oval cab / Clarity - Opaque / Origin - Africa / Treatment - None

2026

44.69 Ct Natural Blue Shaded Labradorite Oval Cab

Bangkok, TH

Gems Auction

4.7

(490)

22.84 Ct Natural Green Malachite Oval Cab Pair: Weight - 22.84 Ct / Dimensions - 17.20 x 12.10 x 4.10 mm / 2 Pc's / Shape - Oval Cab / Color - Green / Clarity - Opaque / Origin - Russia / Treatment - None

2026

22.84 Ct Natural Green Malachite Oval Cab Pair

Bangkok, TH

Gems Auction

4.7

(490)

42.47 Ct Natural Moss Agate Cushion Cab: Weight - 42.47 Ct / Size - 29.00 x 27.00 x 5.20 mm / Shape - Excellent Cushion cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

42.47 Ct Natural Moss Agate Cushion Cab

Bangkok, TH

Gems Auction

4.7

(490)

17.89 Ct Natural Orange Banded Agate Pear Cab: Weight - 17.89 Ct / Size - 24.40 x 17.30 x 5.70 / Shape - Pear Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

17.89 Ct Natural Orange Banded Agate Pear Cab

Bangkok, TH

Gems Auction

4.7

(490)

37.43 Ct Natural Bumblebee Jasper Quartz Pear Cab Pair: weight - 37.43 Ct / Dimensions - 30.00 x 15.40 x 4.60 mm / 2 Pc's / Shape & Cut - Excellent Pear Cab / Origin - Brazil / Comments - None

2026

37.43 Ct Natural Bumblebee Jasper Quartz Pear Cab Pair

Bangkok, TH

Gems Auction

4.7

(490)

52.90 Ct Natural Howlite Oval Cab Pair: weight - 52.90 Ct / Dimensions - 41.00 x 14.00 x 4.70 mm / 2 Pc's / Shape - Excellent Oval Cab / Origin - Brazil / Treatment - None

2026

52.90 Ct Natural Howlite Oval Cab Pair

Bangkok, TH

Gems Auction

4.7

(490)

31.00 Ct Natural Tiger Eye Oval Cab: Weight - 31.00 Ct / Dimensions - 27.00 x 18.00 x 8.00 mm/ Top Class Quality / Oval Cab / Origin - Burmese / Comments - None

2026

31.00 Ct Natural Tiger Eye Oval Cab

Bangkok, TH

Gems Auction

4.7

(490)

114.24 Ct Natural Purple Amethyst JUMBO Oval Cab: Weight - 114.24 Ct / Dimensions - 46.00 x 28.00 x 11.40 mm / Shape - Oval Cab / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

114.24 Ct Natural Purple Amethyst JUMBO Oval Cab

Bangkok, TH

Gems Auction

4.7

(490)

20.51 Ct Natural Green Serpentine Pear Cab Pair: Weight - 20.51 Ct / Dimensions - 28.00 x 11.30 x 3.90 mm / 2 Pc's / Shape - Pear Cab / Clarity - Translucent / Origin - Brazil / Treatment - None

2026

20.51 Ct Natural Green Serpentine Pear Cab Pair

Bangkok, TH

Gems Auction

4.7

(490)

69.78 Ct Natural Aquamarine Oval Cab: Weight - 69.78 Ct / Size - 45.00 x 28.00 x 6.80 mm / Shape - Oval Cab / Color - Blue / Clarity - Opaque / Origin -India / Treatment - None

2026

69.78 Ct Natural Aquamarine Oval Cab

Bangkok, TH

Gems Auction

4.7

(490)

4.85 Ct Natural London Blue Topaz Oval Cut: Weight - 4.85 Ct / Dimensions - 11.10 x 9.10 x 6.20 mm / Shape - Oval Cut / Color - Blue / Clarity - VVS / Origin - Brazil / Treatment - Irradiated

2026

4.85 Ct Natural London Blue Topaz Oval Cut

Bangkok, TH

Gems Auction

4.7

(490)

1.06 Ct Natural Pink Tourmaline Rectangle Cut: Weight - 1.06 Ct / Size - 8.50 x 4.90 x 2.80 mm / Shape - Rectangle Cut / Color - Pink / Clarity - VVS / Origin - Mozambique / Treatment - None

2026

1.06 Ct Natural Pink Tourmaline Rectangle Cut

Bangkok, TH

Gems Auction

4.7

(490)

55.54 Ct Natural Eye Agate Marquise Cab: Weight - 55.54 Ct / Dimensions - 31.00 x 20.20 x 12.60 mm / Shape - Marquise Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

55.54 Ct Natural Eye Agate Marquise Cab

Bangkok, TH

Gems Auction

4.7

(490)

54.89 Ct Natural Purple Charoite Oval Cab: Weight - 54.89 Ct / Dimensions - 42.00 x 31.00 x 5.80 mm / Shape - Oval Cab / Color - Purple / Clarity - Opaque / Origin - Russian Federation / Treatment - None

2026

54.89 Ct Natural Purple Charoite Oval Cab

Bangkok, TH

Gems Auction

4.7

(490)

0.76 Ct Natural Zambian Green Emerald Square Cut: Weight - 0.76 Ct / Dimensions - 5.40 x 5.30 x 3.70 mm/ Shape - Square Cut / Color - Green / Clarity - SI / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

2026

0.76 Ct Natural Zambian Green Emerald Square Cut

Bangkok, TH

Gems Auction

4.7

(490)

61.73 Ct Natural Purple Charoite Cushion Cab: Weight - 61.73 Ct / Dimensions - 29.00 x 31.00 x 6.80 mm / Shape - Cushion Cab / Color - Purple / Clarity - Opaque / Origin - Russian Federation / Treatment - None

2026

61.73 Ct Natural Purple Charoite Cushion Cab

Bangkok, TH

Gems Auction

4.7

(490)

33.54 Ct Natural Blue Shaded Labradorite Half moon Cab: Weight - 33.54 Ct / Size - 29.00 x 26.00 x 6.80 mm / Shape - Excellent Half Moon Cab / Clarity - Opaque / Origin - Africa / Treatment - None

2026

33.54 Ct Natural Blue Shaded Labradorite Half moon Cab

Bangkok, TH

Gems Auction

4.7

(490)

52.31 Ct Natural Dendrite Opal OVal Cab: weight - 52.31 Ct / Dimensions - 44.00 x 28.00 x 5.90 mm / Shape & Cut - Excellent OVal Cab / Origin - Brazil / Comments - None

2026

52.31 Ct Natural Dendrite Opal OVal Cab

Bangkok, TH

Gems Auction

4.7

(490)

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24

Fossils Auctions

MIXED STONE PENDULUM ROCK STONE LAPIDARY SPECIMEN

JEWELRY SALE! ROCK STONE LAPIDARY SPECIMEN

GEM RHODONITE ROCK STONE LAPIDARY SPECIMEN

NATURAL HISTORY FOSSILS & ROCKS Sept.

Col. Christie Hatman Auctioneers

Starts on:

Thayer, MO, US

14 hrs Left

Large Amethyst Formation wIth Calcite on Custom Stand

Kyanite and Quartz Cluster on Spinning Stand

Huge, Rare Chrysocolla and Quartz Formation

Fall Rock and Fossil Timed Clearance Auction

Fossils & Gemstones of Houston

Starts on:

Houston, TX, US

1 day Left

Lovely All Natural Malachite Bowl, 488 grams

Stunning Spiny Lobster & Turquoise Inlayed Graduated Necklace

Beautiful Rainbow Fluorite Heart Shaped Dish, 302 grams

Late Summer Fossils, Minerals & Asian Art

Inspired Auctions

Starts on:

Brea, CA, US

2 days Left

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