Fossils

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18.80 Ct Natural Orange Sunstone Oval Cab: weight - 18.80 Ct / Size - 17.90 x 15.00 x 9.70 mm / Shape - Excellent Oval Cab / Origin - Brazil / Treatment - None

2026

18.80 Ct Natural Orange Sunstone Oval Cab

Bangkok, TH

Gems Auction

4.7

(490)

9.64 Ct Natural Multicolor Tourmaline Dumbbell Beads: Weight - 9.64 Ct / Size - 7.5x6.7 - 8.6x6.6 mm / 3 PC's / Shape - Dumbbell Beads / Color - Multicolor / Clarity - VVS / Origin - Mozambique / Treatment - None

2026

9.64 Ct Natural Multicolor Tourmaline Dumbbell Beads

Bangkok, TH

Gems Auction

4.7

(490)

31.51 Ct Natural Picasso Jasper Quartz Round Cab: weight - 31.51 Ct / Dimensions - 28.00 x 28.00 x 4.30 mm / Shape & Cut - Excellent Round Cab / Origin - Brazil / Comments - None

2026

31.51 Ct Natural Picasso Jasper Quartz Round Cab

Bangkok, TH

Gems Auction

4.7

(490)

4.60 Ct Natural Purple Amethyst Octagon Cut: Weight - 4.60 Ct / Dimensions - 10.90 x 9.20 x 6.20 mm / Shape - Octagon Cut / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

4.60 Ct Natural Purple Amethyst Octagon Cut

Bangkok, TH

Gems Auction

4.7

(490)

2.74 Ct Natural Bicolor Fire Opal Pear Cab: Weight - 2.74 Ct / Dimensions - 15.40 x 8.50 x 4.60 mm / Shape - Pear Cab / Color - Bicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Heated

2026

2.74 Ct Natural Bicolor Fire Opal Pear Cab

Bangkok, TH

Gems Auction

4.7

(490)

24.60 Ct Natural Chevron Amethyst Pear Cab: Weight - 24.60 Ct / Size - 39.00 x 12.40 x 7.20 mm / Shape - pear Cab / Color - Purple / Clarity - Opaque / Origin -Brazil / Treatment - None

2026

24.60 Ct Natural Chevron Amethyst Pear Cab

Bangkok, TH

Gems Auction

4.7

(490)

2.70 Ct Natural Sharp Line Moonstone Round Cab: weight - 2.70 Ct / Size - 8.50 x 8.50 x 5.20 mm / Shape - Excellent Round Cab / Origin - India / Treatment - None

2026

2.70 Ct Natural Sharp Line Moonstone Round Cab

Bangkok, TH

Gems Auction

4.7

(490)

23.83 Ct Natural Purple Stichite Oval Cab: weight - 23.83 Ct / Dimensions - 34.00 x 19.70 x 5.90 mm / Shape & Cut - Excellent Oval Cab / Origin - Brazil / Comments - None

2026

23.83 Ct Natural Purple Stichite Oval Cab

Bangkok, TH

Gems Auction

4.7

(490)

33.32 Ct Natural Bumblebee Jasper Quartz Cushion Cab: weight - 33.32 Ct / Dimensions - 29.00 x 19.40 x 6.40 mm / Shape & Cut - Excellent Cushion Cab / Origin - Brazil / Comments - None

2026

33.32 Ct Natural Bumblebee Jasper Quartz Cushion Cab

Bangkok, TH

Gems Auction

4.7

(490)

4.21 Ct Natural Purple Amethyst Octagon Cut: Weight - 4.21 Ct / Size - 11.10 x 9.20 x 5.70 mm / Shape - Octagon Cut / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

4.21 Ct Natural Purple Amethyst Octagon Cut

Bangkok, TH

Gems Auction

4.7

(490)

12.88 Ct Natural Blue Lapis Lazuli Trillion Cut: Weight - 12.88 Ct / Size - 16.90 x 16.60 x 7.60 mm / Shape - Trillion Cut / Clarity - Opaque / Origin - Afghanisthan / Treatment - None

2026

12.88 Ct Natural Blue Lapis Lazuli Trillion Cut

Bangkok, TH

Gems Auction

4.7

(490)

2.93 Ct Natural Rutile Quartz Oval Cut: Weight - 2.93 Ct / Dimensions - 10.00 x 8.60 x 5.70 mm / Shape & Cut - Oval Cut / Transparency - Transaprent / Origin - Norway / Comments - None

2026

2.93 Ct Natural Rutile Quartz Oval Cut

Bangkok, TH

Gems Auction

4.7

(490)

1.41 Ct Natural Blue Topaz Pear Drop: Weight - 1.41 Ct / Size - 9.00 x 5.30 x 5.30 mm / Shape - Pear Drop / Color - Blue / Clarity - VVS / Origin - Brazil / Treatment - Irradiated

2026

1.41 Ct Natural Blue Topaz Pear Drop

Bangkok, TH

Gems Auction

4.7

(490)

2.94 Ct Natural Blue Tint Moonstone Oval Cab Pair: Weight - 2.94 Ct / Dimensions - 7.90 x 6.00 x 3.80 mm / 2 Pc's / Shape - Oval cab / Clarity - Semi-Transparent / Origin - India / Treatment - None

2026

2.94 Ct Natural Blue Tint Moonstone Oval Cab Pair

Bangkok, TH

Gems Auction

4.7

(490)

13.77 Ct Natural Green Onyx Round Cut: Weight - 13.77 Ct / Dimensions - 17.30 x 17.30 x 8.00 mm / Shape - Round Cut / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

13.77 Ct Natural Green Onyx Round Cut

Bangkok, TH

Gems Auction

4.7

(490)

1.92 Ct Natural Purple Amethyst Trillion Cab: Weight - 1.92 Ct / Dimensions - 8.10 x 7.90 x 5.80 mm / Shape - Trillion Cab / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

1.92 Ct Natural Purple Amethyst Trillion Cab

Bangkok, TH

Gems Auction

4.7

(490)

4.14 Ct Natural Sharp Line Moonstone Oval Cab: weight - 4.14 Ct / Size - 12.00 x 9.90 x 5.10 mm / Shape - Excellent OVal Cab / Origin - India / Treatment - None

2026

4.14 Ct Natural Sharp Line Moonstone Oval Cab

Bangkok, TH

Gems Auction

4.7

(490)

2.97 Ct Natural London Blue Topaz Round Cut: Weight : 2.97 Ct / Dimensions : 8.00 x 8.00 x 6.80 mm / Shape : Round Cut / Color : Blue / Transparency : VVS / Treatment : Irradiated

2026

2.97 Ct Natural London Blue Topaz Round Cut

Bangkok, TH

Gems Auction

4.7

(490)

31.13 Ct Natural Maligano Jasper Quartz Round Cab: weight - 31.13 Ct / Dimensions - 27.00 x 27.00 x 5.30 mm / Shape - Excellent Round Cab / Origin - Brazil / Treatment - None

2026

31.13 Ct Natural Maligano Jasper Quartz Round Cab

Bangkok, TH

Gems Auction

4.7

(490)

23.43 Ct Natural Candy Pink Rhodochrosite Marquise Cab: Weight - 23.43 Ct / Size - 37.00 x 13.20 x 4.70 mm / Shape - Marquise Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

23.43 Ct Natural Candy Pink Rhodochrosite Marquise Cab

Bangkok, TH

Gems Auction

4.7

(490)

4.85 Ct Natural Star Diopside Oval Cab: Weight - 4.85 Ct / Size - 12.20 x 9.90 x 4.70 mm / Shape - Oval Cabochon / Clarity - Opaque / Origin - India / Treatment - None

2026

4.85 Ct Natural Star Diopside Oval Cab

Bangkok, TH

Gems Auction

4.7

(490)

22.74 Ct Natural Rhodochrosite Cushion Cab: Weight - 22.74 Ct / Size - 21.70 x 16.50 x 4.40 mm / Shape - Cushion Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

22.74 Ct Natural Rhodochrosite Cushion Cab

Bangkok, TH

Gems Auction

4.7

(490)

5.70 Ct Natural Purple Amethyst Pear Cut: Weight - 5.70 Ct / Dimensions - 14.20 x 10.00 x 7.70 mm / Shape - Pear Cut / Color - Purple / Clarity - VVS / Origin - Brazil / Treatment - Heated

2026

5.70 Ct Natural Purple Amethyst Pear Cut

Bangkok, TH

Gems Auction

4.7

(490)

32.11 Ct Natural Que Sera Jasper Quartz Oval Cab: weight - 32.11 Ct / Dimensions - 35.00 x 22.20 x 5.00 mm / Shape & Cut - Excellent Oval Cab / Origin - Brazil / Comments - None

2026

32.11 Ct Natural Que Sera Jasper Quartz 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

2 days 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

13 hrs 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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