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3.35 Carats Black Opal Paired - 8X6 mm: 3.35 Carats Black Opal Paired - 8X6 mmShipping Rate: FREE SHIPPINGshipping rates are FREE WORLDWIDECombined shipping: We offer combine shipping on multiple items purchased to reduce shipping cost.

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3.35 Carats Black Opal Paired - 8X6 mm

Fantasy Jewelry

2.59 Ct Natural Black Flashing Fire Opal Oval Pair: Weight - 2.59 Ct / Dimensions - 8.60 x 6.90 x 4.40 mm / 2 Pc's / Shape - Oval Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

4 days Left

2.59 Ct Natural Black Flashing Fire Opal Oval Pair

Est. $75-$150

Fire Black Opal - 1.30 Carats - 10X8X4 mm: Fire Black Opal - 1.30 Carats - 10X8X4 mmShipping Rate: FREE SHIPPINGshipping rates are FREE WORLDWIDECombined shipping: We offer combine shipping on multiple items purchased to reduce shipping cost.

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Fire Black Opal - 1.30 Carats - 10X8X4 mm

Fantasy Jewelry

2.49Ct Welo Black Opal Polished - Ethiopian Opal , 69E: Ksmith Heritage Auctioneers Subject: Natural Ethiopian Welo Black Opal Origin: Ethiopia Carat Weight: 2.49Ct Dimension: 14.7x7.5x4.8 mm Treatment: Smoked Type: Cabochon, P

2 days Left

2.49Ct Welo Black Opal Polished - Ethiopian Opal , 69E

Ksmith Heritage Auctioneers

Est. $110-$220

Natural Play Of Color Rainbow Fire Red Black Opal 1.38 Ct. 11.8 x 6.3 Mm Gemstone from Ethiopia: Product ID: 818725679 Product Name: Natural Opal Weight: 1.38 CT. Size: 11.8 x 6.3 x 3.9 MM. Shape: Oval Cabochon Color: Multi-Color Clarity:Opaque Luster: Iridescent Gems Origin: Ethiopia Treatment:

Apr 04, 2026

Natural Play Of Color Rainbow Fire Red Black Opal 1.38 Ct. 11.8 x 6.3 Mm Gemstone from Ethiopia

Treasure of Gems & Jewelry

Est. $124-$196

Natural Rainbow Fire Red Black Opal 1.89 Ct. Oval Cabochon Shape 11.6 x 9.2 Mm. Gemstone: Product ID: 818724536 Product Name: Natural Opal Weight: 1.89 CT. Size: 11.6 x 9.2 x 3.7 MM. Shape: Oval Cabochon Color: Rainbow Fire Red Black Clarity:Opaque Luster: Iridescent Gems Origin: Ethiopia

Apr 10, 2026

Natural Rainbow Fire Red Black Opal 1.89 Ct. Oval Cabochon Shape 11.6 x 9.2 Mm. Gemstone

Treasure of Gems & Jewelry

Est. $176-$277

1.80 Carats Fire Black Opal - 11X7X4 mm: 1.80 Carats Fire Black Opal - 11X7X4 mmShipping Rate: $15.00 .shipping rates are determined by Parcel weight and destination.Combined shipping: We offer combine shipping on multiple items purchased to

19 hrs Left

1.80 Carats Fire Black Opal - 11X7X4 mm

Fantasy Jewelry

Est. $200-$220

1.80 Carats Fire Black Opal - 11X7X4 mm: 1.80 Carats Fire Black Opal - 11X7X4 mmShipping Rate: $15.00 .shipping rates are determined by Parcel weight and destination.Combined shipping: We offer combine shipping on multiple items purchased to

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1.80 Carats Fire Black Opal - 11X7X4 mm

Fantasy Jewelry

*6.26Ct Welo Black Opal Polished - Ethiopian Opal , 389E: Ksmith Heritage Auctioneers Subject: Natural Ethiopian Welo Black Opal Origin: Ethiopia Carat Weight: 6.26Ct Dimension: 19.2x12.2x5.4 mm Treatment: Smoked Type: Cabochon,

3 days Left

*6.26Ct Welo Black Opal Polished - Ethiopian Opal , 389E

Ksmith Heritage Auctioneers

Est. $130-$260

1.49 Ct Natural Black Fire Opal Oval Cab: Weight - 1.49 Ct / Dimensions 10.40 x 7.00 x 4.30 mm / Shape - Oval Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

Apr 02, 2026

1.49 Ct Natural Black Fire Opal Oval Cab

Est. $75-$150

Black Fire Opal - 1.95 Carats - 12X8X4 mm: Black Fire Opal - 1.95 Carats - 12X8X4 mmShipping Rate: $15.00 .shipping rates are determined by Parcel weight and destination.Combined shipping: We offer combine shipping on multiple items purchased

19 hrs Left

Black Fire Opal - 1.95 Carats - 12X8X4 mm

Fantasy Jewelry

Est. $150-$180

Black Fire Opal - 1.95 Carats - 12X8X4 mm: Black Fire Opal - 1.95 Carats - 12X8X4 mmShipping Rate: $15.00 .shipping rates are determined by Parcel weight and destination.Combined shipping: We offer combine shipping on multiple items purchased

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Black Fire Opal - 1.95 Carats - 12X8X4 mm

Fantasy Jewelry

6.81Ct Welo Black Opal Polished - Ethiopian Opal - Pear Cabochon , 45E: Ksmith Heritage Auctioneers Subject: Natural Ethiopian Welo Black Opal Origin: Ethiopia Carat Weight: 6.81Ct Dimension: 15.8 x 11.9 x 7.6 mm Treatment: Smoked Shape: Pear<

2 days Left

6.81Ct Welo Black Opal Polished - Ethiopian Opal - Pear Cabochon , 45E

Ksmith Heritage Auctioneers

Est. $130-$260

1.68 Ct Natural Black Flashing Fire Opal Oval Cut: Weight - 1.68 Ct / Dimensions - 10.80 x 7.20 x 5.20 mm / Shape - Oval Cut / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

Apr 02, 2026

1.68 Ct Natural Black Flashing Fire Opal Oval Cut

Est. $75-$150

1.52 Ct Natural Black Flashing Fire Opal Oval Cab: Weight - 1.52 Ct / Dimensions - 10.00 x 7.10 x 4.30 mm / Shape - Oval Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

Apr 02, 2026

1.52 Ct Natural Black Flashing Fire Opal Oval Cab

Est. $75-$150

9.93Ct Welo Black Opal Polished - Ethiopian Opal - Oval Cabochon , 64E: Ksmith Heritage Auctioneers Subject: Natural Ethiopian Welo Black Opal Origin: Ethiopia Carat Weight: 9.93Ct Dimension: 18.8 x 12.2 x 8.5 mm Treatment: Smoked Shape: Oval<

2 days Left

9.93Ct Welo Black Opal Polished - Ethiopian Opal - Oval Cabochon , 64E

Ksmith Heritage Auctioneers

Est. $130-$260

7.99Ct Welo Black Opal Polished - Ethiopian Opal - Oval Cabochon , 59E: Ksmith Heritage Auctioneers Subject: Natural Ethiopian Welo Black Opal Origin: Ethiopia Carat Weight: 7.99Ct Dimension: 17.2 x 11.8 x 8.1 mm Treatment: Smoked Shape: Oval<

2 days Left

7.99Ct Welo Black Opal Polished - Ethiopian Opal - Oval Cabochon , 59E

Ksmith Heritage Auctioneers

Est. $110-$220

Black Opal With Amazing - 1.40 Carats - 10X8X6 mm: Black Opal With Amazing - 1.40 Carats - 10X8X6 mmShipping Rate: FREE SHIPPINGshipping rates are FREE WORLDWIDECombined shipping: We offer combine shipping on multiple items purchased to reduce shippin

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Black Opal With Amazing - 1.40 Carats - 10X8X6 mm

Fantasy Jewelry

4.47Ct Welo Black Opal Polished - Ethiopian Opal - Oval Cabochon , 116E: Ksmith Heritage Auctioneers Subject: Natural Ethiopian Welo Black Opal Origin: Ethiopia Carat Weight: 4.47Ct Dimension: 14.5 x 10.6 x 5.7 mm Treatment: Smoked Shape: Oval<

1 day Left

4.47Ct Welo Black Opal Polished - Ethiopian Opal - Oval Cabochon , 116E

Ksmith Heritage Auctioneers

Est. $90-$180

*8.47Ct Welo Black Opal Polished - Ethiopian Opal , 789E: Ksmith Heritage Auctioneers Subject: Natural Ethiopian Welo Black Opal Origin: Ethiopia Carat Weight: 8.47Ct Dimension: 18.7x11.4x6.5 mm Treatment: Smoked Type: Cabochon,

2 days Left

*8.47Ct Welo Black Opal Polished - Ethiopian Opal , 789E

Ksmith Heritage Auctioneers

Est. $170-$340

Natural Play Of Color Rainbow Fire Red Black Opal 2.39 Ct. Oval Cabochon Shape 11.6 x 8.5 Mm: Product ID: 818725857 Product Name: Natural Opal Weight: 2.39 CT. Size: 11.6 x 8.5 x 6.4 MM. Shape: Oval Cabochon Color: Multi-Color Clarity:Semi - Transparent Luster: Iridescent Gems Origin: Ethiopia

3 days Left

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

Treasure of Gems & Jewelry

Est. $203-$319

2.22Ct Welo Black Faceted Opal Polished - Ethiopian Opal , 334E: Ksmith Heritage Auctioneers Subject: Natural Ethiopian Welo Black Opal Origin: Ethiopia Carat Weight: 2.22Ct Dimension: 13x12.6x4.1 mm Treatment: Smoked Type: Faceted, Pol

3 days Left

2.22Ct Welo Black Faceted Opal Polished - Ethiopian Opal , 334E

Ksmith Heritage Auctioneers

Est. $70-$140

5.16Ct Welo Black Opal Polished - Ethiopian Opal - Pear Cabochon , 36E: Ksmith Heritage Auctioneers Subject: Natural Ethiopian Welo Black Opal Origin: Ethiopia Carat Weight: 5.16Ct Dimension: 14.3x12.3x6.6 mm Treatment: Smoked Shape: Pear <

2 days Left

5.16Ct Welo Black Opal Polished - Ethiopian Opal - Pear Cabochon , 36E

Ksmith Heritage Auctioneers

Est. $90-$180

8.43Ct Welo Black Opal Polished - Ethiopian Opal - Round Cabochon , 60E: Ksmith Heritage Auctioneers Subject: Natural Ethiopian Welo Black Opal Origin: Ethiopia Carat Weight: 8.43Ct Dimension: 14 x 13.9 x 8.7 mm Treatment: Smoked Shape: Round

2 days Left

8.43Ct Welo Black Opal Polished - Ethiopian Opal - Round Cabochon , 60E

Ksmith Heritage Auctioneers

Est. $150-$300

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