Opal Gems

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20.32 Ct Natural Rutile Quartz Long Cushion Cab: Weight - 20.32 Ct / Dimensions - 29.00 x 10.40 x 6.80 mm / Shape & Cut - Long Cushion Cab / Transparency - Transaprent / Origin - Norway / Comments - None

2026

20.32 Ct Natural Rutile Quartz Long Cushion Cab

Gems AuctionBangkok, TH

29.00 Ct Natural Tibetan Turquoise Cushion Cab: Weight - 29.00 Ct / Size - 29.00 x 17.30 x 5.80 mm / Good Color / Cushion Cabochon - Ready for Jewellery Setting / Origin - Tibet / Treatment - None

2026

29.00 Ct Natural Tibetan Turquoise Cushion Cab

Gems AuctionBangkok, TH

72.69 Ct Natural Dendrite Opal Fancy Cab: weight - 72.69 Ct / Dimensions - 51.00 x 36.00 x 5.60 mm / Shape & Cut - Excellent Fancy Cab / Origin - Brazil / Comments - None

2026

72.69 Ct Natural Dendrite Opal Fancy Cab

Gems AuctionBangkok, TH

74.66 Ct Natural Ruby Zoisite Pear Cab: weight - 74.66 Ct / Size - 38.00 x 33.00 x 6.10 mm / Shape - Excellent Pear Cab / Origin - Brazil / Treatment - None

2026

74.66 Ct Natural Ruby Zoisite Pear Cab

Gems AuctionBangkok, TH

39.47 Ct Natural Pink Charoite OVal Cab: Weight - 39.47 Ct / Dimensions - 45.00 x 20.80 x 5.30 mm / Shape - OVal Cab / Color - Pink / Clarity - Opaque / Origin - Russian Federation / Treatment - None

2026

39.47 Ct Natural Pink Charoite OVal Cab

Gems AuctionBangkok, TH

35.70 Ct Natural Seraphinite Oval Cab: weight - 34.70 Ct / Dimensions - 36.00 x 24.80 x 4.80 mm / Shape - Excellent Oval Cab / Origin - Brazil / Treatment - None

2026

35.70 Ct Natural Seraphinite Oval Cab

Gems AuctionBangkok, TH

31.51 Ct Natural Green Amethyst Round Cut: Weight - 31.51 Ct / Size - 20.00 x 20.00 x 13.70 mm / Shape - Round Cut / Color - Green / Clarity - VVS / Origin - Brazil / Treatment - Heated

2026

31.51 Ct Natural Green Amethyst Round Cut

Gems AuctionBangkok, TH

40.91 Ct Natural Purple Shaded Labradorite Trillion Cab: Weight - 40.91 Ct / Size - 29.00 x 27.00 x 7.30 mm / Shape - Excellent Trillion Cab / Clarity - Opaque / Origin - Africa / Treatment - None

2026

40.91 Ct Natural Purple Shaded Labradorite Trillion Cab

Gems AuctionBangkok, TH

2.13 Ct Natural Zambian Green Emerald Oval Cut: Weight - 2.13 Ct / Dimensions - 9.00 x 7.00 x 5.20 mm/ Shape - Oval Cut / Color - Green / Clarity - SI / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

2026

2.13 Ct Natural Zambian Green Emerald Oval Cut

Gems AuctionBangkok, TH

11.26 Ct Natural Orange Sunstone Pear Cab: weight - 11.26 Ct / Size - 22.80 x 15.00 x 4.30 mm / Shape - Excellent Pear Cab / Origin - Brazil / Treatment - None

2026

11.26 Ct Natural Orange Sunstone Pear Cab

Gems AuctionBangkok, TH

13.45 Ct Natural Blue Topaz Cushion Cut: Weight - 13.45 Ct / Dimensions -13.50 x 10.90 x 9.40 mm / Shape - Cushion Cut / Color - Blue / Clarity - VVS / Origin - Brazil / Treatment - Irradiated

2026

13.45 Ct Natural Blue Topaz Cushion Cut

Gems AuctionBangkok, TH

63.48 Ct Natural Azurmalachite Oval Cab: Weight - 63.48 Ct / Size - 36.00 x 24.50 x 7.00 mm / Shape - OVal Cab / Color - Green / Clarity - Opaque / Origin - Russia / Treatment - None

2026

63.48 Ct Natural Azurmalachite Oval Cab

Gems AuctionBangkok, TH

41.48 Ct Natural Eye Agate Oval Cab: Weight - 41.48 Ct / Dimensions - 28.00 x 18.00 x 11.50 mm / Shape - Oval Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

41.48 Ct Natural Eye Agate Oval Cab

Gems AuctionBangkok, TH

8.60 Ct Natural Blue Turquoise Round Cut Beads: Weight - 8.60 Ct / Size - 5.10 - 5.50 mm / 13 Pc's / Good Color / Round Cut Beads - Ready for Jewellery Setting / Origin - Egypt / Treatment - None

2026

8.60 Ct Natural Blue Turquoise Round Cut Beads

Gems AuctionBangkok, TH

5.36 Ct Natural Black Vivid Flash Fire Opal Cushion Cab: Weight - 5.36 Ct / Dimensions - 16.00 x 11.00 x 6.50 mm / Shape - Cushion Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2026

5.36 Ct Natural Black Vivid Flash Fire Opal Cushion Cab

Gems AuctionBangkok, TH

3.41 Ct Natural Zambian Emerald Oval cut Set: Weight - 3.41 Ct / Size - 6.1x4.2 - 6.3x4.4 mm / 7 PC's / Shape - Oval Cut / Color - Green / Clarity - SI / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

2026

3.41 Ct Natural Zambian Emerald Oval cut Set

Gems AuctionBangkok, TH

4.80 Ct Natural Purple Amethyst Oval Cut: Weight - 4.80 Ct / Dimensions - 13.70 x 10.00 x 6.40 mm / Shape - Oval Cut / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

4.80 Ct Natural Purple Amethyst Oval Cut

Gems AuctionBangkok, TH

42.16 Ct Natural Larimar Pear Cab: Weight - 42.16 Ct / Dimensions - 37.00 x 24.40 x 5.90 mm / Shape & Cut - Pear Cab / Transparency - Semi - Opaque / Origin - Brazil

2026

42.16 Ct Natural Larimar Pear Cab

Gems AuctionBangkok, TH

5.22 Ct Natural Zambian Emerald Oval cut Set: Weight - 5.22 Ct / Size - 7.0x5.1 - 7.5x5.6 mm / 6 Pc's / Shape - Oval Cut / Color - Green / Clarity - SI / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

2026

5.22 Ct Natural Zambian Emerald Oval cut Set

Gems AuctionBangkok, TH

39.70 Ct Natural Scenic Chalcedony OVal Cab: weight - 39.70 Ct / Size - 34.00 x 24.30 x 6.50 mm / Shape - Excellent Oval Cab / Origin - Brazil / Treatment - None

2026

39.70 Ct Natural Scenic Chalcedony OVal Cab

Gems AuctionBangkok, TH

41.76 Ct Natural Blue Lapis Lazuli Round Cab: Weight - 41.76 Ct / Size - 25.10 x 25.10 x 6.50 mm / Shape - Round Cab / Clarity - Opaque / Origin - Afghanisthan / Treatment - None

2026

41.76 Ct Natural Blue Lapis Lazuli Round Cab

Gems AuctionBangkok, TH

1.19 Ct Natural Zambian Emerald Round cut: Weight - 1.19 Ct / Size - 7.00 x 6.90 x 4.30 mm / Shape - Round Cut / Color - Green / Clarity - SI / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

2026

1.19 Ct Natural Zambian Emerald Round cut

Gems AuctionBangkok, TH

38.47 Ct Natural Snakeskin Jasper Quartz OVal Cab: weight - 38.47 Ct / Dimensions - 34.00 x 23.50 x 5.90 mm / Shape & Cut - Excellent Oval Cab / Origin - Brazil / Comments - None

2026

38.47 Ct Natural Snakeskin Jasper Quartz OVal Cab

Gems AuctionBangkok, TH

1.15 Ct Natural Zambian Emerald Octagon Cut: Weight - 1.15 Ct / Dimensions - 7.40 x 5.30 x 4.60 mm / Shape - OCtagon Cut / Color - Green / Clarity - SI / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

2026

1.15 Ct Natural Zambian Emerald Octagon Cut

Gems AuctionBangkok, TH

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24

Gems Auctions

LE Kevin Francis Ceramics Salvador Dali Figural Vase

Vintage Coca-Cola Light-Up Advertising Countertop Clock

Vintage Italy Murano Style Decanter Set with Floral Motif

Hidden Gems & Estate Treasures

Matthew Bullock Auctioneers

Starts on:

Ottawa, IL, US

7 days Left

Swarovski SCS 2015 Crystal Figurine, White Peacock

Lladro Floral Fantasy Porcelain Figurine with Base

10pc Royal Doulton Henry VIII and Wives Collection

Crystal Treasures & Porcelain Gems

Lion and Unicorn

Starts on:

Hollywood, FL, US

6 days Left

18K White Gold Kashmir Sapphire Ring with Diamonds

18K White Gold Paraiba ring With Diamonds

18K Gold-Plated 925 Silver Chain with amethyst, topaz and lemon quartz pear shape

Live32

Nile Gems | Fine Jewelry & Gemstones Auction

Nile Jewels Co Ltd

Started:

Bangkok, Krung thep, TH

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