Results for “Black Opal”

Explore all 660 upcoming results for “Black Opal”.View price results

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0.74 Ct Natural Black Flashing Fire Opal Oval Cab

$25

Gems AuctionBangkok, TH

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1.45 Carats Round Cut Natural Black Opal - 9X9X4 mm

$120

Fantasy JewelryMuscat, AE

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1.40 Carats Natural Black Opal - 11X8X5 mm

$120

Fantasy JewelryMuscat, AE

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1.20 Carats Natural Black Opal - 8X8X4 mm

$120

Fantasy JewelryMuscat, AE

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1.20 Carats Natural Black Opal - 8X8X4 mm

$120

Fantasy JewelryMuscat, AE

Sep 7, 2026

1.62 Ct "Play Of Colors" Natural Black Opal

Est.

$75

$150

$1

Finest Gems Auction Rajasthan, IN

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Natural Play Of Color Rainbow Fire Red Black Opal Gemstones 1.36 Ct. Oval Cabochon Shape 10.3 x 7

$27

Treasure of Gems & JewelryLake Charles, LA

4 days Left

3.04Ct Natural Smoked Ethiopian Black Opal, Faceted Cut - 12.4x8.9x6.4 mm , 696C

Est.

$30

$60

$10

Ksmith Heritage AuctioneersJelutong,, Penang

4 days Left

2.48Ct Ethiopian Black Smoked Opal, Faceted Cut - 12.1x9.3x5.6 mm , 623C

Est.

$30

$60

$10

Ksmith Heritage AuctioneersJelutong,, Penang

Sep 7, 2026

2.39 Ct "Play Of Colors" Natural Black Opal

Est.

$75

$150

$1

Finest Gems Auction Rajasthan, IN

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GIA Platinum Black Opal Diamond Cocktail Ring Size 6.5

$4,740

BidhausNew York, NY

Sep 3, 2026

Natural Play Of Color Rainbow Fire Red Black Opal Gemstones 1.29 Ct. Oval Cabochon Shape 10.2 x 7.7

Est.

$75

$119

$1

(1 bid)

Treasure of Gems & JewelryLake Charles, LA

4 days Left

2.09Ct Ethiopian Black Smoked Opal, Faceted Cut - 11.4x8.3x5.4 mm , 625C

Est.

$30

$60

$10

Ksmith Heritage AuctioneersJelutong,, Penang

Sep 7, 2026

1.13 Ct "Play Of Colors" Natural Black Opal Cut

Est.

$75

$150

$1

Finest Gems Auction Rajasthan, IN

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Natural Fire Red Black Opal Gemstones 0.63 Ct. Round Cabochon Shape 6.8 Mm.

$15

Treasure of Gems & JewelryLake Charles, LA

Sep 7, 2026

1.34 Ct "Play Of Colors" Natural Black Opal

Est.

$75

$150

$1

Finest Gems Auction Rajasthan, IN

4 days Left

2.23Ct Ethiopian Black Smoked Opal, Faceted Cut - 12.3x9.3x4.9 mm , 629C

Est.

$30

$60

$10

Ksmith Heritage AuctioneersJelutong,, Penang

4 days Left

2.47Ct Ethiopian Black Smoked Opal, Faceted Cut - 12.7x9.6x5.3 mm , 627C

Est.

$30

$60

$10

Ksmith Heritage AuctioneersJelutong,, Penang

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1.19 Ct Natural Black Flashing Fire Opal Oval Cab

$25

Gems AuctionBangkok, TH

Sep 7, 2026

1 Ct "Play Of Colors" Natural Black Opal Cut

Est.

$75

$150

$1

Finest Gems Auction Rajasthan, IN

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1.76 Ct Natural Black Flashing Fire Opal Pear Cab

$25

Gems AuctionBangkok, TH

Sep 7, 2026

1.56 Ct "Play Of Colors" Natural Black Opal

Est.

$75

$150

$1

Finest Gems Auction Rajasthan, IN

Sep 7, 2026

2.83 Ct "Play Of Colors" Natural Black Opal Cut

Est.

$75

$150

$1

Finest Gems Auction Rajasthan, IN

Sep 7, 2026

1.31 Ct "Play Of Colors" Natural Black Opal

Est.

$75

$150

$1

Finest Gems Auction Rajasthan, IN

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