Opal

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39.76Ct Moss Agate Cabochon - Polished - 28x28mm Approx: Ksmith Jewels Global Welcome to our auction house, today auction brought to you by Ksmith Jewels Global based in Penang, Malaysia specialize in all kinds of opal and color gemstone both in manufacturi

2025

39.76Ct Moss Agate Cabochon - Polished - 28x28mm Approx

Ksmith Heritage AuctioneersJelutong, Penang

17cts Labradorite Evil Eye - Carving: Ksmith Jewels Global Welcome to our auction house, today auction brought to you by Ksmith Jewels Global based in Penang, Malaysia specialize in all kinds of opal and color gemstone both in manufacturi

2025

17cts Labradorite Evil Eye - Carving

Ksmith Heritage AuctioneersJelutong, Penang

18.44g Turquoise Bracelet - Polished Beads: Ksmith Jewels Global Welcome to our auction house, today auction brought to you by Ksmith Jewels Global based in Penang, Malaysia specialize in all kinds of opal and color gemstone both in manufacturi

2025

18.44g Turquoise Bracelet - Polished Beads

Ksmith Heritage AuctioneersJelutong, Penang

11.43Ct Purple Amethyst - Polished Faceted: Ksmith Jewels Global Welcome to our auction house, today auction brought to you by Ksmith Jewels Global based in Penang, Malaysia specialize in all kinds of opal and color gemstone both in manufacturi

2025

11.43Ct Purple Amethyst - Polished Faceted

Ksmith Heritage AuctioneersJelutong, Penang

24.46cts Labradorite Evil Eye - Carving: Ksmith Jewels Global Welcome to our auction house, today auction brought to you by Ksmith Jewels Global based in Penang, Malaysia specialize in all kinds of opal and color gemstone both in manufacturi

2025

24.46cts Labradorite Evil Eye - Carving

Ksmith Heritage AuctioneersJelutong, Penang

59.08Ct Moss Agate Cabochon - Polished - 33x33mm Approx: Ksmith Jewels Global Welcome to our auction house, today auction brought to you by Ksmith Jewels Global based in Penang, Malaysia specialize in all kinds of opal and color gemstone both in manufacturi

2025

59.08Ct Moss Agate Cabochon - Polished - 33x33mm Approx

Ksmith Heritage AuctioneersJelutong, Penang

6.46 Ct Natural Opal Fancy Cab: Weight - 6.46 Ct / Size - 17.50 x 11.00 x 4.90 mm / Shape - Fancy Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2025

6.46 Ct Natural Opal Fancy Cab

Gems AuctionBangkok, TH

5.30 Ct Natural Opal Fancy Cab: Weight -5.30 Ct / Size - 16.50 x 11.70 x 5.70 mm / Shape - Fancy Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2025

5.30 Ct Natural Opal Fancy Cab

Gems AuctionBangkok, TH

7.20 Ct Natural Opal Oval Cab: Weight - 7.20 Ct / Size - 14.30 x 12.70 x 7.50 mm / Shape - OVal Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2025

7.20 Ct Natural Opal Oval Cab

Gems AuctionBangkok, TH

1.88 Ct Natural Mexican Opal Oval Cut: Weight - 1.88 Ct / Dimensions -10.00 x 8.40 x 5.40 mm / Shape - Oval Cut / Color - Orange / Clarity - Translucent / Origin - Mexico / Comments - None

2025

1.88 Ct Natural Mexican Opal Oval Cut

Gems AuctionBangkok, TH

5.50 Ct Natural Opal Fancy Cab: Weight - 5.50 Ct / Size - 15.50 x 11.70 x 4.70 mm / Shape - Fancy Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2025

5.50 Ct Natural Opal Fancy Cab

Gems AuctionBangkok, TH

1.24 Ct Natural Mexican Opal Round Cut: Weight - 1.24 Ct / Size - 8.10 x 8.10 x 4.90 mm / Shape - Round Cut / Color - Orange / Clarity - Translucent / Origin - Mexico / Treatment - None

2025

1.24 Ct Natural Mexican Opal Round Cut

Gems AuctionBangkok, TH

2.98 Ct Natural Pink Opal Oval Cab: Weight - 2.98 Ct / Size - 12.20 x 10.00 x 4.70 mm / Shape - Oval Cabochon / Clarity - Opaque / Origin - Peru / Treatment - None

2025

2.98 Ct Natural Pink Opal Oval Cab

Gems AuctionBangkok, TH

6.62 Ct Natural Opal Catseye Oval Cab: weight - 6.62 Ct / Dimensions - 15.30 x 11.50 x 6.50 mm / Shape - Excellent Oval Cab / Origin - Brazil / Treatment - None

2025

6.62 Ct Natural Opal Catseye Oval Cab

Gems AuctionBangkok, TH

1.52 Ct Natural Mexican Opal Cushion Cut: Weight - 1.52 Ct / Dimensions -9.10 x 7.40 x 4.90 mm / Shape - Cushion Cut / Color - Orange / Clarity - Translucent / Origin - Mexico / Comments - None

2025

1.52 Ct Natural Mexican Opal Cushion Cut

Gems AuctionBangkok, TH

2.88 Ct Natural Opal Catseye Oval Cab: weight - 2.88 Ct / Dimensions - 11.00 x 8.70 x 5.20 mm / Shape - Excellent Oval Cab / Origin - Brazil / Treatment - None

2025

2.88 Ct Natural Opal Catseye Oval Cab

Gems AuctionBangkok, TH

4.10 Ct Natural Opal Catseye Oval Cab: weight - 4.10 Ct / Dimensions - 11.90 x 9.50 x 6.20 mm / Shape - Excellent Oval Cab / Origin - Brazil / Treatment - None

2025

4.10 Ct Natural Opal Catseye Oval Cab

Gems AuctionBangkok, TH

12.50 Ct Natural Pink Opal Fancy Pear Drop: Weight - 12.50 Ct / Dimensions - 27.00 x 9.20 x 9.20 mm / Top Class Quality / Fancy Pear Drop / Origin - Brazil / Comments - None

2025

12.50 Ct Natural Pink Opal Fancy Pear Drop

Gems AuctionBangkok, TH

3.94 Ct Natural Blue Fire Opal Round Cab: Weight - 3.94 Ct / Size - 12.50 x 12.50 x 5.70 mm / Shape - Round Cab / Color - Blue / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated

2025

3.94 Ct Natural Blue Fire Opal Round Cab

Gems AuctionBangkok, TH

1.31 Ct Natural Black Flashing Fire Opal Oval Cut: Weight - 1.31 Ct / Dimensions - 9.30 x 7.30 x 4.70 mm / Shape - Oval Cut / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2025

1.31 Ct Natural Black Flashing Fire Opal Oval Cut

Gems AuctionBangkok, TH

1.60 Ct Natural Black Flashing Fire Opal Round Cab: Weight - 1.60 Ct / Dimensions - 10.10 x 10.10 x 3.60 mm / Shape - Round Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2025

1.60 Ct Natural Black Flashing Fire Opal Round Cab

Gems AuctionBangkok, TH

3.60 Ct Natural Multicolor Welo Opal Top Fire Solid Rough: Weight - 3.60 Ct / Size -12.80 x 7.10 x 7.00 mm / Shape - Solid Rough Cab / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None

2025

3.60 Ct Natural Multicolor Welo Opal Top Fire Solid Rough

Gems AuctionBangkok, TH

2.18 Ct Natural Multicolor Top Fire Opal Solid Rough Cab: Weight - 2.18 Ct / Dimensions - 13.20 x 7.50 x 5.00 mm / Shape - Unshaped Solid Cab / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None

2025

2.18 Ct Natural Multicolor Top Fire Opal Solid Rough Cab

Gems AuctionBangkok, TH

2.80 Ct Natural Multicolor Welo Opal Top Fire Solid Rough: Weight - 2.80 Ct / Size - 14.80x 8.80 x 6.40 mm / Shape - Solid Rough Cab / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None

2025

2.80 Ct Natural Multicolor Welo Opal Top Fire Solid Rough

Gems AuctionBangkok, TH

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Opal Auctions

Natural Multi Color Play Of Colour Opal Gemstones 1.05 Ct. Oval Cabochon Shape 13 x 9.5 Mm.

Natural Paraiba Color Apatite Gemstones 58.85 Ct. Briolette With Drilled Beads Length 10 Inch

Natural Green Demantoid Garnet Gemstones 1.35 Ct. Oval Shape 6.42 x 5.70 Mm.

Natural Loose Gemstones Diamond Opal Special

Treasure of Gems & Jewelry

Starts on:

Lake Charles, LA, US

1 day Left

Fine Borneo Shaman Bin with Lid

Gorgeous Green Glazed Korean Mei Ping Shaped Vase

Gorgeous Large Section of Ancient Rainbow Petrified Wood

Fine Ethnographic, Asian & Antiques

Inspired Auctions

Starts on:

Brea, CA, US

4.21 Ct Cushion B.R Fire Opal 9K Gold Earrings

3.62 Ct Trillion Tourmaline 9K Gold Ring

3.22 Ct Octagon Pink Topaz 9K Gold Ring

Exquisite 9K Gold Gemstone Jewelry Collection

Ends from:

New York, NY, US

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