Results for “Black Opal”

Explore all 603 upcoming results for “Black Opal”.View price results

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2026

3.18ct Natural Ethiopian Welo Black Smoked Opal Cabochon Loose Gemstone, 37BY

ThousandPlanetSathorn, Bangkok

Live Now

2.27ct Natural Ethiopian Welo Black Smoked Opal Cabochon Loose Gemstone, 20FX

Est.

$10

$200

$10

ThousandPlanetSathorn, Bangkok

13 hrs Left

Vintage GIA Certified 6.72ctw Black Opal Diamond Halo Platinum Ring

Est.

$12,396

$16,115

$3,850

Diamond DepotNew York, NY

2026

2.81ct Natural Ethiopian Welo Black Smoked Opal Cabochon Loose Gemstone, 48FX

ThousandPlanetSathorn, Bangkok

2 days Left

Paired Fire Black Opal - 10X7X4 mm

Est.

$250

$280

$150

Fantasy JewelryMuscat, AE

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1.64ct Natural Ethiopian Welo Black Smoked Opal Cabochon Loose Gemstone, 16FX

Est.

$10

$200

$10

ThousandPlanetSathorn, Bangkok

Live Now

2.27ct Natural Ethiopian Welo Black Smoked Opal Cabochon Loose Gemstone, 55FX

Est.

$10

$200

$10

ThousandPlanetSathorn, Bangkok

Live Now

1.70ct Natural Ethiopian Welo Black Smoked Opal Cabochon Loose Gemstone, 41FX

Est.

$10

$200

$10

ThousandPlanetSathorn, Bangkok

22 hrs Left

GIA Certified 2.69ctw Black Opal Diamond Halo Platinum Ring

Est.

$2,964

$3,853

$2,250

BidhausNew York, NY

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1.36ct Natural Ethiopian Welo Black Smoked Opal Cabochon Loose Gemstone, 36FX

Est.

$10

$200

$10

ThousandPlanetSathorn, Bangkok

Live Now

1.50ct Natural Ethiopian Welo Black Smoked Opal Cabochon Loose Gemstone, 46FX

Est.

$10

$200

$10

ThousandPlanetSathorn, Bangkok

2 days Left

Pear Shape Black Opal -11X7X3 mm

Est.

$220

$250

$120

Fantasy JewelryMuscat, AE

Live Now

4.93ct Natural Ethiopian Welo Black Smoked Opal Cabochon Loose Gemstone, 72BY

Est.

$10

$200

$10

ThousandPlanetSathorn, Bangkok

2 days Left

1.40 Carats Natural Black Opal - 11X8X5 mm

Est.

$200

$300

$20

Fantasy JewelryMuscat, AE

Live Now

2.28ct Natural Ethiopian Welo Black Smoked Opal Cabochon Loose Gemstone, 32FL

Est.

$10

$200

$10

ThousandPlanetSathorn, Bangkok

2 days Left

1.10 Carats Black Opal - 10X8X4 mm

Est.

$200

$250

$90

Fantasy JewelryMuscat, AE

2 days Left

1.30 Carats Natural Black Opal - 10X8X4 mm

Est.

$200

$300

$20

Fantasy JewelryMuscat, AE

2 days Left

3.35 Carats Black Opal Paired - 8X6 mm

Est.

$250

$300

$90

Fantasy JewelryMuscat, AE

2 days Left

1.20 Carats Natural Black Opal - 8X8X4 mm

Est.

$200

$300

$20

Fantasy JewelryMuscat, AE

2 days Left

1.85 Carats Natural Black Opal - 10X7X6 mm

Est.

$200

$300

$20

Fantasy JewelryMuscat, AE

2 days Left

1.10 Carats Natural Black Opal - 10X7X4 mm

Est.

$200

$300

$20

Fantasy JewelryMuscat, AE

4 days Left

14K Yellow Gold Setting with Opal and Black Onyx Inlay Pendant with Chain

Est.

$250

$450

$50

Riverside GalleriesArcadia, CA

2 days Left

14K Yellow Gold Setting with Opal and Black Onyx Inlay Pendant with Chain

Est.

$250

$450

$50

Riverside GalleriesArcadia, CA

Live Now

2.50ct Natural Ethiopian Welo Black Smoked Opal Cabochon Loose Gemstone, 83WP

Est.

$25

$200

$25

Lazo HeritageSathorn, Bangkok

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