Opal Gems

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2.78 Ct Natural Black Flashing Fire Opal Pear Cab: Weight - 2.78 Ct / Dimensions - 11.00 x 9.00 x 6.80 mm / Shape - Pear Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2026

2.78 Ct Natural Black Flashing Fire Opal Pear Cab

Gems AuctionBangkok, TH

6.65 Ct Natural Green Amethyst Oval Football Cut: Weight - 6.65 Ct / Dimensions - 14.00 x 12.20 x 7.40 mm / Shape - Oval Cut / Color - Green / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

6.65 Ct Natural Green Amethyst Oval Football Cut

Gems AuctionBangkok, TH

1.56 Ct Natural Green Amethyst Round Cut Set: Weight - 1.56 Ct / Dimensions - 5.00 - 5.20 mm / 3 Pc's / Shape - Round Cut / Color - Green / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

1.56 Ct Natural Green Amethyst Round Cut Set

Gems AuctionBangkok, TH

4.08 Ct Natural Pink Fire Opal Round Beads: Weight - 4.08 Ct / Size - 4.50 - 5.10 mm / 14 Pc's / Shape - Round Beads / Color - Pink / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Heated

2026

4.08 Ct Natural Pink Fire Opal Round Beads

Gems AuctionBangkok, TH

3.79 Ct Natural Lemon Quartz Emerald Cut: Weight - 3.79 Ct / Dimensions - 11.00 x 9.00 x 5.30 mm / Top Quality Luster / Excellent Emerald Cut / Origin - Brazil / Comments - Heated

2026

3.79 Ct Natural Lemon Quartz Emerald Cut

Gems AuctionBangkok, TH

2.48 Ct Natural Black Flashing Fire Opal Oval Cab: Weight - 2.48 Ct / Dimensions - 11.40 x 8.90 x 5.30 mm / Shape - Oval Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2026

2.48 Ct Natural Black Flashing Fire Opal Oval Cab

Gems AuctionBangkok, TH

20.40 Ct Natural Blue Opal OVal Cab: weight - 20.40 Ct / Size - 29.00 x 18.40 x 5.50 mm / Shape - Excellent Oval Cab / Origin - Brazil / Treatment - None

2026

20.40 Ct Natural Blue Opal OVal Cab

Gems AuctionBangkok, TH

11.45 Ct Natural Orange Sunstone Fancy Cab: weight - 11.45 Ct / Size - 30.00 x 10.80 x 4.00 mm / Shape - Excellent Fancy Cab / Origin - Brazil / Treatment - None

2026

11.45 Ct Natural Orange Sunstone Fancy Cab

Gems AuctionBangkok, TH

29.59 Ct Natural Green Malachite OVal Cab Pair: Weight - 29.59 Ct / Dimensions - 18.90 x 11.70 x 4.70 mm / 2 Pc's / Shape - OVal Cab / Color - Green / Clarity - Opaque / Origin - Russia / Treatment - None

2026

29.59 Ct Natural Green Malachite OVal Cab Pair

Gems AuctionBangkok, TH

2.53 Ct Natural Purple Amethyst Round Cut: Weight - 2.53 Ct / Dimensions - 8.80 x 8.80 x 5.90 mm / Shape - Round Cut / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

2.53 Ct Natural Purple Amethyst Round Cut

Gems AuctionBangkok, TH

4.03 Ct Natural Orange Carnelian Oval cab: Weight - 4.03 Ct / Dimensions - 11.10 x 9.10 x 5.50 mm / Top Class Quality / Oval Cab / Transparency - Semi-Transparent / Origin - Brazil / Comments - None

2026

4.03 Ct Natural Orange Carnelian Oval cab

Gems AuctionBangkok, TH

3.22 Ct Natural Red Coral Oval Cab: Weight - 3.22 Ct / Dimensions - 12.10 x 7.20 x 4.90 mm / Shape - Oval Cabochon / Color - Red / Clarity - Opaque / Origin - Italy / Treatment - None

2026

3.22 Ct Natural Red Coral Oval Cab

Gems AuctionBangkok, TH

1.96 Ct Natural Sharp Line Moonstone Oval Cab: Weight - 1.96 Ct / Size - 8.90 x 6.80 x 4.20 mm / Shape - OVal Cabochon / Clarity - Opaque / Origin - India / Treatment - None

2026

1.96 Ct Natural Sharp Line Moonstone Oval Cab

Gems AuctionBangkok, TH

7.14 Ct Natural Blue Tint Moonstone Round Cut Beads: Weight - 7.14 Ct / Size - 4.60 - 5.30 mm / 11 Pc's / Shape - Round Cut Beads / Clarity - Semi-Transparent / Origin - India / Treatment - None

2026

7.14 Ct Natural Blue Tint Moonstone Round Cut Beads

Gems AuctionBangkok, TH

5.66 Ct Natural Tourmaline Oval Beads: Weight - 5.66 Ct / Size - 5.5x4.4 - 6.3x4.9 mm / 7 Pc's / Shape - Oval Beads / Color - Multicolor / Clarity - VVS / Origin - Mozambique / Treatment - None

2026

5.66 Ct Natural Tourmaline Oval Beads

Gems AuctionBangkok, TH

6.60 Ct Natural Purple Amethyst Oval Cut: Weight - 6.60 Ct / Dimensions - 14.20 x 10.20 x 8.00 mm / Shape - Oval Cut / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

6.60 Ct Natural Purple Amethyst Oval Cut

Gems AuctionBangkok, TH

4.08 Ct Natural Pink Fire Opal Round Beads: Weight - 4.08 Ct / Size - 4.40 - 4.90 mm / 14 Pc's / Shape - Round Beads / Clarity - Transparent / Origin - Ethiopia / Treatment - Heated

2026

4.08 Ct Natural Pink Fire Opal Round Beads

Gems AuctionBangkok, TH

2.39 Ct Natural Purple Amethyst Octagon Cut: Weight - 2.39 Ct / Dimensions - 10.30 x 6.60 x 5.10 mm / Shape - Octagon Cut / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

2.39 Ct Natural Purple Amethyst Octagon Cut

Gems AuctionBangkok, TH

21.03 Ct Natural Green Prehnite Marquise Cab: Weight - 21.03 Ct / Dimensions - 32.00 x 14.40 x 5.40 mm / Shape - Marquise Cab / Clarity - Semi Transaprent / Origin - Brazil / Treatment - None

2026

21.03 Ct Natural Green Prehnite Marquise Cab

Gems AuctionBangkok, TH

3.36 Ct Natural Purple Amethyst Marquise Cut: Weight - 3.36 Ct / Dimensions - 15.60 x 7.90 x 5.00 mm / Shape - Marquise Cut / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

3.36 Ct Natural Purple Amethyst Marquise Cut

Gems AuctionBangkok, TH

3.25 Ct Natural Pink Fire Opal Round Beads: Weight - 3.25 Ct / Size - 4.60 - 4.80 mm / 14 Pc's / Shape - Round Beads / Clarity - Transparent / Origin - Ethiopia / Treatment - Heated

2026

3.25 Ct Natural Pink Fire Opal Round Beads

Gems AuctionBangkok, TH

1.79 Ct Natural Green Amethyst Oval Cut pair: Weight - 1.79 Ct / Size - 8.00 x 6.10 x 3.00 mm / 2 Pc's / Shape - Oval Cut / Color - Green / Clarity - VVS / Origin - Brazil / Treatment - Heated

2026

1.79 Ct Natural Green Amethyst Oval Cut pair

Gems AuctionBangkok, TH

19.38 Ct Natural Crazy Lace Agate Pear Cab: Weight - 19.38 Ct / Dimensions - 25.20 x 16.90 x 6.30 mm / Shape - Pear Cab / Color - As Seen Picture / Clarity - Opaque / Origin -India / Treatment - None

2026

19.38 Ct Natural Crazy Lace Agate Pear Cab

Gems AuctionBangkok, TH

28.16 Ct Natural Orange Carnelian Drilled Dumbbell Cab: Weight - 28.16 Ct / Dimensions - 23.00 x 11.50 x 11.10 mm / Top Class Quality / Drilled Dumbbell Cab / Transparency - Semi-Transparent / Origin - Brazil / Comments - None

2026

28.16 Ct Natural Orange Carnelian Drilled Dumbbell Cab

Gems AuctionBangkok, TH

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24

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Live31

Nile Gems | Fine Jewelry & Gemstones Auction

Nile Jewels Co Ltd

Started:

Bangkok, Krung Thep, TH

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