Opal Gems

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3.36 Ct Natural Sharp Line Moonstone Round Cab: Weight - 3.36 Ct / Dimensions - 9.10 x 9.10 x 5.60 mm / Shape - Round Cab / Clarity - Opaque / Origin - India / Treatment - None

2026

3.36 Ct Natural Sharp Line Moonstone Round Cab

Gems AuctionBangkok, TH

25.74 Ct Natural Maligano Jasper Quartz Pear Cab: weight - 25.74 Ct / Dimensions - 31.00 x 19.90 x 5.10 mm / Shape & Cut - Excellent Pear Cab / Origin - Brazil / Comments - None

2026

25.74 Ct Natural Maligano Jasper Quartz Pear Cab

Gems AuctionBangkok, TH

38.05 Ct Natural Pink Charoite Pear Cab: Weight - 38.05 Ct / Dimensions - 43.00 x 24.50 x 5.80 mm / Shape - Pear Cab / Color - Pink / Clarity - Opaque / Origin - Russian Federation / Treatment - None

2026

38.05 Ct Natural Pink Charoite Pear Cab

Gems AuctionBangkok, TH

7.50 Ct Natural Blue Tint Moonstone Round Cut Beads: Weight - 7.50 Ct / Size - 4.90 - 5.20 mm / 11 Pc's / Shape - Round Cut Beads / Clarity - Semi-Transparent / Origin - India / Treatment - None

2026

7.50 Ct Natural Blue Tint Moonstone Round Cut Beads

Gems AuctionBangkok, TH

3.73 Ct Natural Green Fire Opal Round Beads: Weight - 3.73 Ct / Dimensions - 5.00 - 5.20 mm / 9 Pc's / Shape - Round Beads / Color - Green / Clarity - Transparent / Origin - Ethiopia / Treatment - Heated

2026

3.73 Ct Natural Green Fire Opal Round Beads

Gems AuctionBangkok, TH

23.93 Ct Natural Green Opal Oval Cab: Weight - 23.93 Ct / Dimensions - 32.00 x 19.20 x 6.00 mm / Shape - Oval Cab / Color - Green / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

23.93 Ct Natural Green Opal Oval Cab

Gems AuctionBangkok, TH

14.98 Ct Natural Green Aventurine Round Beads: Weight - 14.98 Ct / Size - 6.80 -7.10 mm / 12 Pc's / Shape - Round Beads / Color - Green / Clarity - Transparent / Origin - Italy / Treatment - None

2026

14.98 Ct Natural Green Aventurine Round Beads

Gems AuctionBangkok, TH

2.38 Ct Natural Bicolor Fire Opal Oval Cab: Weight - 2.38 Ct / Dimensions - 11.90 x 8.20 x 5.20 mm / Shape - OVal Cab / Color - Bicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Heated

2026

2.38 Ct Natural Bicolor Fire Opal Oval Cab

Gems AuctionBangkok, TH

4.46 Ct Natural Orange Moonstone Round Cab: Weight - 4.46 Ct / Size - 10.30 x 9.50 x 6.50 mm / Shape - Round Cabochon / Clarity - Semi-Transparent / Origin - India / Treatment - None

2026

4.46 Ct Natural Orange Moonstone Round Cab

Gems AuctionBangkok, TH

6.28 Ct Natural Pink Opal Round Beads: weight - 6.28 Ct / Size - 5.10 - 5.30 mm / 12 Pc's / Shape - Excellent Round Beads / Origin - Australia / Treatment - None

2026

6.28 Ct Natural Pink Opal Round Beads

Gems AuctionBangkok, TH

4.43 Ct Natural Blue Topaz Round Cut: Weight - 4.43 Ct / Size - 10.10 x 10.10 x 6.40 mm / Shape - Round Cut / Color - Blue / Clarity - VVS / Origin - Brazil / Treatment - Irradiated

2026

4.43 Ct Natural Blue Topaz Round Cut

Gems AuctionBangkok, TH

25.50 Ct Natural Dalmation Jasper Quartz Oval Cab: weight - 25.50 Ct / Size - 29.00 x 19.90 x 5.60 mm / Shape - Excellent Oval Cab / Origin - Brazil / Treatment - None

2026

25.50 Ct Natural Dalmation Jasper Quartz Oval Cab

Gems AuctionBangkok, TH

9.27 Ct Natural Dendrite Opal Round Beads: weight - 9.27 Ct / Size - 5.80 - 6.40 mm / 11 Pc's / Shape - Excellent Round Beads / Origin - Brazil / Treatment - None

2026

9.27 Ct Natural Dendrite Opal Round Beads

Gems AuctionBangkok, TH

7.47 Ct Natural Green Amethyst Cushion Cut: Weight - 7.47 Ct / Size - 12.90 x 12.80 x 6.40 mm / Shape - Cushion Cut / Color - Green / Clarity - VVS / Origin - Brazil / Treatment - Heated

2026

7.47 Ct Natural Green Amethyst Cushion Cut

Gems AuctionBangkok, TH

23.62 Ct Natural Rutile Quartz Oval Cab: Weight - 23.62 Ct / Dimensions - 25.60 x 19.50 x 5.80 mm / Shape & Cut - Oval cab / Transparency - Transaprent / Origin - Norway / Comments - None

2026

23.62 Ct Natural Rutile Quartz Oval Cab

Gems AuctionBangkok, TH

3.15 Ct Natural Purple Amethyst Marquise Cut: Weight - 3.15 Ct / Dimensions - 16.20 x 8.00 x 4.70 mm / Shape - Marquise Cut / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

3.15 Ct Natural Purple Amethyst Marquise Cut

Gems AuctionBangkok, TH

2.16 Ct Natural Blue Fire Opal Pear Cab: Weight - 2.16 Ct / Size - 12.70 x 9.40 x 4.50 mm / Shape - Pear Cab / Color - Blue / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Heated

2026

2.16 Ct Natural Blue Fire Opal Pear Cab

Gems AuctionBangkok, TH

20.27 Ct Natural Maligano Jasper Quartz Oval Cab: weight - 20.27 Ct / Dimensions - 37.00 x 14.00 x 4.40 mm / Shape & Cut - Excellent Oval Cab / Origin - Brazil / Comments - None

2026

20.27 Ct Natural Maligano Jasper Quartz Oval Cab

Gems AuctionBangkok, TH

1.93 Ct Natural Black Flashing Fire Opal Pear Cut: Weight - 1.93 Ct / Size - 12.90 x 8.00 x 5.40 mm / Shape - Pear Cut / Color - Black / Transparency - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2026

1.93 Ct Natural Black Flashing Fire Opal Pear Cut

Gems AuctionBangkok, TH

2.00 Ct Natural Orange Fire Opal Oval Cab: Weight - 2.00 Ct / Dimensions - 12.10 x 8.00 x 5.00 mm / Shape - Oval Cab / Color - Orange / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Heated

2026

2.00 Ct Natural Orange Fire Opal Oval Cab

Gems AuctionBangkok, TH

1.24 Ct Natural Blue Fire Opal Oval Cut: Weight - 1.24 Ct / Size - 9.00 x 7.10 x 4.30 mm / Shape - Oval Cut / Color - Blue / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated

2026

1.24 Ct Natural Blue Fire Opal Oval Cut

Gems AuctionBangkok, TH

9.31 Ct Natural Purple Amethyst Square Cut: Weight - 9.31 Ct / Dimensions - 13.90 x 13.70 x 7.60 mm / Shape - Square Cut / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

9.31 Ct Natural Purple Amethyst Square Cut

Gems AuctionBangkok, TH

2.14 Ct Natural Yellow Citrine Pear Drop: Weight - 2.14 Ct / Size - 9.30 x 6.10 x 6.10 mm / Shape - Pear Drop / Color - Yellow / Clarity - VVS / Origin - Brazil / Treatment - Heated

2026

2.14 Ct Natural Yellow Citrine Pear Drop

Gems AuctionBangkok, TH

1.56 Ct Natural Black Flashing Fire Opal Oval Cut: Weight - 1.56 Ct / Size - 11.40 x 7.40 x 4.40 mm / Shape - Oval Cut / Color - Black / Transparency - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2026

1.56 Ct Natural Black Flashing Fire Opal Oval Cut

Gems AuctionBangkok, TH

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14K Yellow Gold Textured Wide Band Ring

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Starts on:

Hollywood, FL, US

4 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

Live37

Nile Gems | Fine Jewelry & Gemstones Auction

Nile Jewels Co Ltd

Started:

Bangkok, Krung thep, TH

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