Results for “Black Opal”

Explore all 507 upcoming results for “Black Opal”.View price results

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27 mins Left

Black Opal Line Tennis Bracelet in 14K Yellow Gold

Est.

$3,327

$4,991

$1,575

Eric's Estate & JewelryPunta Gorda, FL

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Black Opal 18K Yellow Gold Convertible Pendant and Brooch 2 Inch 25 Ct

$4,880

(166 bids)

BidhausNew York, NY

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2.90 Ct Natural Black Fire Opal Cushion Cut

$43

(2 bids)

Gems AuctionBangkok, TH

1 day Left

Black Opal Line Tennis Bracelet in 14K Yellow Gold

Est.

$3,327

$4,991

$1,500

Eric's Estate & JewelryPunta Gorda, FL

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3.33 Ct Natural Black Fire Opal Oval Cab

$46

(2 bids)

Gems AuctionBangkok, TH

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Vintage Sterling Black Glass Opal Screwback Earrings, 1940's-1950's

$40

Jasper52New York, NY

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0.96 Ct Natural Black Flashing Fire Opal Cushion Cab

$28

(2 bids)

Gems AuctionBangkok, TH

Jul 19, 2026

Natural Red Black Opal Gemstones 2.07 Ct. Oval Cabochon Shape 11.5 x 8.7 Mm.

Est.

$191

$301

$1

Treasure of Gems & JewelryLake Charles, LA

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Black Opal With Amazing - 1.40 Carats - 10X8X6 mm

$90

Fantasy JewelryMuscat, AE

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14K Yellow Gold Ring with Australian Black Opal Size 6

$3,080

(12 bids)

Mynt AuctionsNew York, NY

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2.78 Ct Natural Black Flashing Fire Opal Oval Cab

$40

(2 bids)

Gems AuctionBangkok, TH

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Black Opal With Amazing - 1.40 Carats - 10X8X6 mm

$90

Fantasy JewelryMuscat, AE

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Platinum GIA Certified 3.65ct Black Opal Diamond Halo Ring

$6,600

BidhausNew York, NY

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Black Opal With Amazing - 1.40 Carats - 10X8X6 mm

$90

Fantasy JewelryMuscat, AE

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2.80 Ct Natural Black Fire Opal Oval Cut

$40

(2 bids)

Gems AuctionBangkok, TH

6 days Left

1.70 Ct Natural Black Flashing Fire Opal Pear Cab

Est.

$75

$150

$3

(2 bids)

Gems AuctionBangkok, TH

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4.30 Ct Natural Black Flashing Fire Opal Oval Cut Pair

$52

(2 bids)

Gems AuctionBangkok, TH

Jul 03, 2026

1.77 Ct Natural Black Flashing Fire Opal Pear Cab

Est.

$100

$200

$1

Gems AuctionBangkok, TH

Jul 13, 2026

Natural Fire Red Black Opal Gemstones 1.66 Ct. Pear Cabochon Shape 11 x 8.3 Mm.

Est.

$94

$148

$1

Treasure of Gems & JewelryLake Charles, LA

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Black Fire Opal - 1.95 Carats - 12X8X4 mm

$120

Fantasy JewelryMuscat, AE

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Black Fire Opal - 1.95 Carats - 12X8X4 mm

$120

Fantasy JewelryMuscat, AE

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3.60 Ct Natural Black Flashing Fire Opal Oval Cab Pair

$46

(2 bids)

Gems AuctionBangkok, TH

Jul 07, 2026

2.83 Ct "Play Of Colors" Natural Black Opal Cut

Est.

$75

$150

$1

Finest Gems Auction Rajasthan, IN

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Natural Play Of Color Rainbow Fire Red Black Opal Gemstones 2.39 Ct. Oval Cabochon Shape 11.6 x 8.5

$70

(2 bids)

Treasure of Gems & JewelryLake Charles, LA

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Results for “Black Opal”

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$1,575

$4,880

$43

$1,500

$46

$40

$28

$1

$90

$3,080

$40

$90

$6,600

$90

$40

$3

$52

$1

$1

$120

$120

$46

$1

$70

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