Results for “Black Opal”

Explore all 651 upcoming results for “Black Opal”.View price results

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3 days Left

Bracelet 7inches Black Opal & Simulated CZ - 925 Sterling Silver , 443E

Est.

$70

$140

Starting Bid

$15

Jelutong,, Penang

Ksmith Heritage Auctioneers

4.4

(50)

3 days Left

*1.64Ct Welo Black Opal Polished - Ethiopian Opal , 533E

Est.

$30

$60

Starting Bid

$15

Jelutong,, Penang

Ksmith Heritage Auctioneers

4.4

(50)

Buy Now

11.45 Carats AAA Quality Natural Black Opal Ethopia - 22X12X8 mm

$440

Muscat, AE

Fantasy Jewelry

3.8

(156)

Buy Now

1.80 Carats Fire Black Opal - 11X7X4 mm

$120

Muscat, AE

Fantasy Jewelry

3.8

(156)

Buy Now

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

$350

Muscat, AE

Fantasy Jewelry

3.8

(156)

Buy Now

11.45 Carats AAA Quality Natural Black Opal Ethopia - 22X12X8 mm

$440

Muscat, AE

Fantasy Jewelry

3.8

(156)

Buy Now

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

$350

Muscat, AE

Fantasy Jewelry

3.8

(156)

Buy Now

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

$350

Muscat, AE

Fantasy Jewelry

3.8

(156)

3 days Left

8.50Ct Natural Ethiopian Black Opal - 18.7x11.5x7.8 mm , 595C

Est.

$240

$480

Starting Bid

$120

Jelutong,, Penang

Ksmith Heritage Auctioneers

4.4

(50)

Oct 22, 2026

GIA Platinum Black Opal Diamond Cocktail Ring Size 7.5

Est.

$7,775

$8,786

Starting Bid

$3,700

New York, NY

Diamond Depot

4.3

(16)

Buy Now

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

$330

Muscat, AE

Fantasy Jewelry

3.8

(156)

3 days Left

*2.71Ct Welo Black Opal Polished - Ethiopian Opal , 1209E

Est.

$50

$100

Starting Bid

$15

Jelutong,, Penang

Ksmith Heritage Auctioneers

4.4

(50)

Buy Now

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

$350

Muscat, AE

Fantasy Jewelry

3.8

(156)

3 days Left

4.57Ct Natural Ethiopian Black Opal - 16.7x11.9x4.7 mm , 613C

Est.

$100

$200

Starting Bid

$50

Jelutong,, Penang

Ksmith Heritage Auctioneers

4.4

(50)

Buy Now

6.40 Carats Black Fire Opal For Jewelry

$200

Muscat, AE

Fantasy Jewelry

3.8

(156)

Buy Now

8.35 Carats AAA Quality Natural Black Opal From Ethopia - 16X13X9 mm

$350

Muscat, AE

Fantasy Jewelry

3.8

(156)

3 days Left

4.51Ct Natural Ethiopian Black Opal - 16.5x11.0x5.5 mm , 601C

Est.

$120

$240

Starting Bid

$50

Jelutong,, Penang

Ksmith Heritage Auctioneers

4.4

(50)

3 days Left

1.38 Ct Black Opal Faceted Cut Polished - Ethiopian Opal - 10x7mm , 956C

Est.

$20

$40

Starting Bid

$10

Jelutong,, Penang

Ksmith Heritage Auctioneers

4.4

(50)

3 days Left

1.24 Ct Black Opal Faceted Cut Polished - Ethiopian Opal - 11x7mm , 916C

Est.

$20

$40

Starting Bid

$10

Jelutong,, Penang

Ksmith Heritage Auctioneers

4.4

(50)

3 days Left

1.51 Ct Black Opal Faceted Cut Polished - Ethiopian Opal - 10x7mm , 913C

Est.

$20

$40

Starting Bid

$10

Jelutong,, Penang

Ksmith Heritage Auctioneers

4.4

(50)

3 days Left

1.13 Ct Black Opal Faceted Cut Polished - Ethiopian Opal - 9x7mm , 951C

Est.

$20

$40

Starting Bid

$10

Jelutong,, Penang

Ksmith Heritage Auctioneers

4.4

(50)

3 days Left

1.81 Ct Black Opal Faceted Cut Polished - Ethiopian Opal - 10x8mm , 933C

Est.

$20

$40

Starting Bid

$10

Jelutong,, Penang

Ksmith Heritage Auctioneers

4.4

(50)

Oct 19, 2026

GIA Black Opal 18k Yellow Gold Cocktail Ring with Diamond Sides

Est.

$5,488

$6,202

Starting Bid

$100

New York, NY

Diamond Depot

4.3

(16)

3 days Left

1.32 Ct Black Opal Faceted Cut Polished - Ethiopian Opal - 9x7mm , 953C

Est.

$20

$40

Starting Bid

$10

Jelutong,, Penang

Ksmith Heritage Auctioneers

4.4

(50)

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$15

$15

$440

$120

$350

$440

$350

$350

$120

$3,700

$330

$15

$350

$50

$200

$350

$50

$10

$10

$10

$10

$10

$100

$10

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