Results for “Black Opal”

Explore all 597 upcoming results for “Black Opal”.View price results

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2 days Left

GIA certified Australian black opal diamond platinum ring size 6.5

Est.

$3,341

$4,343

$2,550

BidhausNew York, NY

Aug 17, 2026

Cosmic Fire Black Opal Oval Cabochon

Est.

$450

$600

$300

Weatherham Estate TreasuresCobourg, ON

3 days Left

3.52 ct Oval Cut Faceted Celestial Galactic Black Opal Gemstone

Est.

$320

$520

$120

Weatherham Estate TreasuresCobourg, ON

2 days Left

2.13ct Oval Cabochon Natural Multicolor Black Opal Gemstone

Est.

$250

$350

$150

Weatherham Estate TreasuresCobourg, ON

2 days Left

1.40 Carats Natural Black Opal - 11X8X5 mm

Est.

$200

$300

$20

Fantasy JewelryMuscat, AE

2 days Left

13.97ct Oval Cabochon Multicolor Black Opal

Est.

$860

$960

$760

Weatherham Estate TreasuresCobourg, ON

3 days Left

22.5ct Oval Cut Cabochon Bright Iridescence Multicolor Black Opal Gemstone

Est.

$1,500

$1,700

$1,300

Weatherham Estate TreasuresCobourg, ON

2 days Left

1.30 Carats Natural Black Opal - 10X8X4 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

2 days Left

1.20 Carats Natural Black Opal - 8X8X4 mm

Est.

$200

$300

$20

Fantasy JewelryMuscat, AE

2 days Left

7.20 Carats AAA Quality Natural Black Fire Opal - 16X11X9 mm

Est.

$400

$500

$255

Fantasy JewelryMuscat, AE

2 days Left

Pear Shape Black Opal -11X7X3 mm

Est.

$220

$250

$120

Fantasy JewelryMuscat, AE

Buy Now

Platinum 0.54ct Diamond and Black Opal Ring

$3,500

Eastern European Art Gallery IncBroomall, PA

2 days Left

1.10 Carats Black Opal - 10X8X4 mm

Est.

$200

$250

$90

Fantasy JewelryMuscat, AE

3 days Left

2.10 Carats Natural Black Fire Opal Loose Gemstone - 11X8X6 mm

Est.

$300

$400

$98

Fantasy JewelryMuscat, AE

2 days Left

8.35 Carats Top Quality Natural Fire Black Opal - 19X13X7 mm

Est.

$400

$500

$270

Fantasy JewelryMuscat, AE

2 days Left

7.7 Carats AAA Quality Natural Fiery Black Opal - 17X13X8 mm

Est.

$400

$500

$280

Fantasy JewelryMuscat, AE

Aug 19, 2026

6.27 ct Trillion Cabochon Midnight Starry Night Black Opal Gemstone

Est.

$250

$400

$180

Weatherham Estate TreasuresCobourg, ON

6 days Left

VTG MODERNIST BRUTALIST 18K YELLOW GOLD AUSTRALIAN BLACK OPAL DIAMOND RING 28.7G

Est.

$9,341

$10,440

$7,600

Modern JewelryValley Village, CA

7 days Left

Antique Edwardian Gold Platinum GIA Black Opal Diamond Halo Ring

Est.

$16,276

$21,158

$12,500

BidhausNew York, NY

2 days Left

Paired Fire Black Opal - 10X7X4 mm

Est.

$250

$280

$150

Fantasy JewelryMuscat, AE

Buy Now

Platinum 2.40ct Diamond and Black Opal Ring

$4,500

Eastern European Art Gallery IncBroomall, PA

Buy Now

Black Fire Opal - 3.55 Carats

$220

Fantasy JewelryMuscat, AE

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Results for “Black Opal”

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$2,550

$300

$120

$150

$20

$760

$1,300

$20

$20

$20

$20

$255

$120

$3,500

$90

$98

$270

$280

$180

$7,600

$12,500

$150

$4,500

$220

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