Opal

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11.72 Ct Natural Green Opal Pear Cab: Weight - 11.72 Ct / Dimensions - 22.20 x 16.90 x 5.30 mm / Shape - Pear Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

11.72 Ct Natural Green Opal Pear Cab

Bangkok, TH

Gems Auction

4.7

(490)

24.06 Ct Natural Dendrite Opal Oval Cab: weight - 24.06 Ct / Dimensions - 34.00 x 20.90 x 4.10 mm / Shape & Cut - Excellent Oval Cab / Origin - Brazil / Comments - None

2026

24.06 Ct Natural Dendrite Opal Oval Cab

Bangkok, TH

Gems Auction

4.7

(490)

19.74 Ct Natural Blue Opal Pear Cab: weight - 19.74 Ct / Size - 31.00 x 16.90 x 5.90 mm / Shape - Excellent Pear Cab / Origin - Brazil / Treatment - None

2026

19.74 Ct Natural Blue Opal Pear Cab

Bangkok, TH

Gems Auction

4.7

(490)

13.92 Ct Natural Dendrite Opal Marquise Cab: weight - 13.92 Ct / Dimensions - 32.00 x 12.60 x 4.90 mm / Shape & Cut - Excellent Marquise Cab / Origin - Brazil / Comments - None

2026

13.92 Ct Natural Dendrite Opal Marquise Cab

Bangkok, TH

Gems Auction

4.7

(490)

19.62 Ct Natural Blue Opal Oval Cab: weight - 19.62 Ct / Size - 24.70 x 20.60 x 5.40 mm / Shape - Excellent Oval Cab / Origin - Brazil / Treatment - None

2026

19.62 Ct Natural Blue Opal Oval Cab

Bangkok, TH

Gems Auction

4.7

(490)

15.93 Ct Natural Dendrite Opal Oval Cab: weight - 15.93 Ct / Dimensions - 33.00 x 14.50 x 4.50 mm / Shape & Cut - Excellent Oval Cab / Origin - Brazil / Comments - None

2026

15.93 Ct Natural Dendrite Opal Oval Cab

Bangkok, TH

Gems Auction

4.7

(490)

20.47 Ct Natural Green Opal Round Cab: Weight - 20.47 Ct / Dimensions - 21.10 x 21.10 x 6.30 mm / Shape - Round Cab / Color - Green / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

20.47 Ct Natural Green Opal Round Cab

Bangkok, TH

Gems Auction

4.7

(490)

24.76 Ct Natural Dendrite Opal Oval Cab: weight - 24.76 Ct / Dimensions - 34.00 x 20.60 x 4.70 mm / Shape & Cut - Excellent Oval Cab / Origin - Brazil / Comments - None

2026

24.76 Ct Natural Dendrite Opal Oval Cab

Bangkok, TH

Gems Auction

4.7

(490)

12.83 Ct Natural Green Opal Oval Cab: Weight - 12.83 Ct / Dimensions - 19.60 x 14.20 x 5.90 mm / Shape - Oval Cab / Color - Green / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

12.83 Ct Natural Green Opal Oval Cab

Bangkok, TH

Gems Auction

4.7

(490)

22.47 Ct Natural Green Opal Oval Cab: Weight - 22.47 Ct / Dimensions - 25.40 x 18.70 x 6.70 mm / Shape - Oval Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

22.47 Ct Natural Green Opal Oval Cab

Bangkok, TH

Gems Auction

4.7

(490)

1.82 Ct Natural Multicolor Welo Opal Flash Fire Cushion Cut: Weight - 1.82 Ct / Dimensions - 11.40 x 7.90 x 4.70 mm / Shape & Cut - Cushion Cut / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

2026

1.82 Ct Natural Multicolor Welo Opal Flash Fire Cushion Cut

Bangkok, TH

Gems Auction

4.7

(490)

3.70 Ct Natural Multicolor Welo Opal Flash Fire Round Beads: Weight - 3.70 Ct / Dimensions - 5.50 - 5.80 mm / 7 Pc's / Shape & Cut - Round Beads / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

2026

3.70 Ct Natural Multicolor Welo Opal Flash Fire Round Beads

Bangkok, TH

Gems Auction

4.7

(490)

2.56 Ct Natural Multicolor Welo Opal Flash Fire Round Beads: Weight - 2.56 Ct / Dimensions - 4.50 - 4.90 mm / 8 Pc's / Shape & Cut - Round Beads / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

2026

2.56 Ct Natural Multicolor Welo Opal Flash Fire Round Beads

Bangkok, TH

Gems Auction

4.7

(490)

18.13 Ct Natural Green Swiss Opal Cushion Cab: weight - 18.13 Ct / Dimensions - 29.00 x 13.00 x 5.00 mm / Shape & Cut - Excellent Cushion Cab / Origin - Brazil / Comments - None

2026

18.13 Ct Natural Green Swiss Opal Cushion Cab

Bangkok, TH

Gems Auction

4.7

(490)

2.62 Ct Natural Blue Fire Opal Oval Cab: Weight - 2.62 Ct / Dimensions - 12.00 x 8.50 x 5.10 mm / Shape - Oval cab / Color - Blue / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated

2026

2.62 Ct Natural Blue Fire Opal Oval Cab

Bangkok, TH

Gems Auction

4.7

(490)

15.58 Ct Natural Green Swiss Opal Marquise Cab: weight - 15.58 Ct / Dimensions - 37.00 x 11.50 x 5.40 mm / Shape & Cut - Excellent Marquise Cab / Origin - Brazil / Comments - None

2026

15.58 Ct Natural Green Swiss Opal Marquise Cab

Bangkok, TH

Gems Auction

4.7

(490)

5.61 Ct Natural Multicolor Fire Opal Round Beads: Weight - 5.61 Ct / Dimensions - 5.20 - 5.60 mm / 12 Pc's / Shape - Round Beads / Color - Blue & Pink / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated

2026

5.61 Ct Natural Multicolor Fire Opal Round Beads

Bangkok, TH

Gems Auction

4.7

(490)

4.31 Ct Natural Pink Fire Opal Round Beads: Weight - 4.31 Ct / Size - 5.10 - 5.30 mm / 11 Pc's / Shape - Round Beads / Clarity - Transparent / Origin - Ethiopia / Treatment - Heated

2026

4.31 Ct Natural Pink Fire Opal Round Beads

Bangkok, TH

Gems Auction

4.7

(490)

4.78 Ct Natural Multicolor Fire Opal Round Beads: Weight - 4.78 Ct / Dimensions - 4.50 - 4.80 mm / 15 Pc's / Shape - Round Beads / Color - Orange & Welo White, Green / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated

2026

4.78 Ct Natural Multicolor Fire Opal Round Beads

Bangkok, TH

Gems Auction

4.7

(490)

18.45 Ct Natural Dendrite Opal Fancy Cab: weight - 18.45 Ct / Dimensions - 35.00 x 14.40 x 4.70 mm / Shape & Cut - Excellent Fancy Cab / Origin - Brazil / Comments - None

2026

18.45 Ct Natural Dendrite Opal Fancy Cab

Bangkok, TH

Gems Auction

4.7

(490)

15.89 Ct Natural Dendrite Opal Pear Cab: weight - 15.89 Ct / Dimensions - 29.00 x 17.30 x 4.90 mm / Shape & Cut - Excellent Pear Cab / Origin - Brazil / Comments - None

2026

15.89 Ct Natural Dendrite Opal Pear Cab

Bangkok, TH

Gems Auction

4.7

(490)

14.66 Ct Natural Dendrite Opal Fancy Cab: weight - 14.66 Ct / Dimensions - 24.60 x 17.00 x 4.80 mm / Shape & Cut - Excellent Fancy Cab / Origin - Brazil / Comments - None

2026

14.66 Ct Natural Dendrite Opal Fancy Cab

Bangkok, TH

Gems Auction

4.7

(490)

17.03 Ct Natural Green Opal Pear Cab: Weight - 17.03 Ct / Dimensions - 25.80 x 15.00 x 6.70 mm / Shape - Pear Cab / Color - Green / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

17.03 Ct Natural Green Opal Pear Cab

Bangkok, TH

Gems Auction

4.7

(490)

3.10 Ct Natural Multicolor Fire Opal Round Beads: Weight - 3.10 Ct / Dimensions - 4.60 - 5.00 mm / 11 Pc's / Shape - Round Beads / Color - Blue & Welo White / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated

2026

3.10 Ct Natural Multicolor Fire Opal Round Beads

Bangkok, TH

Gems Auction

4.7

(490)

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24

Opal Auctions

Rocki Gorman Sterling Silver Multi-Strand Cross Necklace 179.75g

Turquoise Sterling Silver Concho Belt on New Leather 12 Conchos 313.25g

Robert Johnson Navajo Turquoise Cuff

SILVER, STONE & STORY

Kahu Paws Trading LLC

Starts on:

Santa Fe, NM, US

Large Rookwood plaque, Summer, Hurley, 1948, 12 by 14 inches.

Rookwood Vellum, Barn Swallows and Moon, Shirayamadani, 1907.

Rare Rookwood Aerial Blue mug with Polar Bear, Shirayamadani, 1896.

Fall 2026: Rookwood + Art Pottery

Starts on:

Cincinnati, OH, US

IGI Certified 14K Rose Gold 0.96ct Radiant Cut Diamond Ring

Japanese Ju Longevity Calligraphy Hanging Scroll, Signed

Lenci by Helen Konig Scavini Earthenware Sculpture, Ave Maria All-Round

Hudson Valley Antiques Collector Auction

Lion and Unicorn

Starts on:

Hollywood, FL, US

5 days Left

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