Results for “Black Opal”

Explore all 610 upcoming results for “Black Opal”.View price results

Sort by:

Most Relevant

Aug 23, 2026

Natural Fire Red Black Opal Gemstones 1.60 Ct. Oval Cabochon Shape 10.9 x 8.4 Mm.

Est.

$85

$133

$1

Treasure of Gems & JewelryLake Charles, LA

Aug 19, 2026

1.90 Ct Natural Black Flashing Fire Opal Oval Cut

Est.

$75

$150

$1

(1 bid)

Gems AuctionBangkok, TH

Buy Now

Vintage Platinum 1.66ctw GIA Black Opal & Diamond Cocktail Ring

$2,890

(14 bids)

BidhausNew York, NY

7 days Left

Natural Play Of Color Rainbow Fire Red Black Opal Gemstones 1.30 Ct. Oval Cabochon Shape 12.8 x 8.7

Est.

$76

$119

$1

Treasure of Gems & JewelryLake Charles, LA

Aug 19, 2026

1.42 Ct Natural Black Flashing Fire Opal Marquise Cab

Est.

$75

$150

$1

(1 bid)

Gems AuctionBangkok, TH

7 days Left

Natural Fire Red Black Opal Gemstones 1.64 Ct. Marquise Cabochon Shape 15 x 6.2 Mm.

Est.

$87

$136

$1

Treasure of Gems & JewelryLake Charles, LA

Buy Now

Vintage Platinum 1.66ctw GIA Black Opal & Diamond Cocktail Ring

$2,890

(13 bids)

BidhausNew York, NY

Aug 19, 2026

1.92 Ct Natural Black Flashing Fire Opal Oval Cab

Est.

$75

$150

$1

(1 bid)

Gems AuctionBangkok, TH

Aug 19, 2026

1.24 Ct Natural Black Flashing Fire Opal Oval Cab

Est.

$75

$150

$1

Gems AuctionBangkok, TH

Aug 21, 2026

2.26 Ct Natural Black Flashing Fire Opal Cushion Cut

Est.

$100

$200

$1

(1 bid)

Gems AuctionBangkok, TH

Aug 19, 2026

1.90 Ct Natural Black Flashing Fire Opal Oval Cut

Est.

$75

$150

$1

(1 bid)

Gems AuctionBangkok, TH

Aug 19, 2026

2.19 Ct Natural Black Flashing Fire Opal Oval Cab

Est.

$75

$150

$1

(1 bid)

Gems AuctionBangkok, TH

Aug 19, 2026

1.22 Ct Natural Black Flashing Fire Opal OVal Cab

Est.

$75

$150

$1

(1 bid)

Gems AuctionBangkok, TH

Buy Now

Shahla 14k Yellow Gold Black Opal Emerald Aquamarine Diamond Stick Pin

$2,870

BidhausNew York, NY

Aug 19, 2026

2.21 Ct Natural Black Flashing Fire Opal Oval Cab

Est.

$75

$150

$1

(1 bid)

Gems AuctionBangkok, TH

Aug 19, 2026

1.87 Ct Natural Black Flashing Fire Opal Oval Cab

Est.

$75

$150

$1

(1 bid)

Gems AuctionBangkok, TH

Aug 19, 2026

0.98 Ct Natural Black Flashing Fire Opal Oval Cab

Est.

$75

$150

$1

(1 bid)

Gems AuctionBangkok, TH

Aug 23, 2026

Natural Fire Red Black Opal Gemstones 2.05 Ct. Oval Cabochon Shape 10.6 x 8.4 Mm.

Est.

$106

$166

$1

Treasure of Gems & JewelryLake Charles, LA

Aug 19, 2026

1.93 Ct Natural Black Flashing Fire Opal Pear Cut

Est.

$75

$150

$1

(1 bid)

Gems AuctionBangkok, TH

Buy Now

3.08 Ct Natural Black Flashing Fire Opal OVal Cut

$43

Gems AuctionBangkok, TH

7 days Left

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

Est.

$79

$124

$1

Treasure of Gems & JewelryLake Charles, LA

Aug 19, 2026

2.06 Ct Natural Black Flashing Fire Opal Pear Cut

Est.

$75

$150

$1

(1 bid)

Gems AuctionBangkok, TH

Buy Now

1.85 Carats Natural Black Opal - 10X7X6 mm

$120

Fantasy JewelryMuscat, AE

Buy Now

1.10 Carats Natural Black Opal - 10X7X4 mm

$120

Fantasy JewelryMuscat, AE

View:

LiveAuctioneers

Results for “Black Opal”

All Filters

$1

$1

$2,890

$1

$1

$1

$2,890

$1

$1

$1

$1

$1

$1

$2,870

$1

$1

$1

$1

$1

$43

$1

$1

$120

$120

Related Searches