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108 products
2.58 ct Oval Cabochon (11.49 x 8.78 mm) Ethiopian Natural Black Opal 2.58 ct Oval Cabochon (11.49 x 8.78 mm) Ethiopian Natural Black Opal
2.58 ct Oval Cabochon (11.49 x 8.78 mm) Ethiopian Natural Black Opal
$100.99 $60.60 USD
15.80 ct Pear Cabochon (24.42 x 16.49 mm) Ethiopian Flashing Black Opal 15.80 ct Pear Cabochon (24.42 x 16.49 mm) Ethiopian Flashing Black Opal
15.80 ct Pear Cabochon (24.42 x 16.49 mm) Ethiopian Flashing Black Opal
$577.99 $346.80 USD
3.74 ct Oval Cabochon (13.64 x 10.43 mm) Ethiopian Flashing Black Opal 3.74 ct Oval Cabochon (13.64 x 10.43 mm) Ethiopian Flashing Black Opal
3.74 ct Oval Cabochon (13.64 x 10.43 mm) Ethiopian Flashing Black Opal
$186.99 $112.20 USD
2.79 ct Oval Cabochon (11.92 x 9.96 mm) Flashing Black Opal Gemstone 2.79 ct Oval Cabochon (11.92 x 9.96 mm) Flashing Black Opal Gemstone
2.79 ct Oval Cabochon (11.92 x 9.96 mm) Flashing Black Opal Gemstone
$141.99 $85.20 USD
2.12 ct Oval Cabochon (11.97 x 9.69 mm) Flashing Black Opal Gemstone 2.12 ct Oval Cabochon (11.97 x 9.69 mm) Flashing Black Opal Gemstone
2.12 ct Oval Cabochon (11.97 x 9.69 mm) Flashing Black Opal Gemstone
$108.99 $65.40 USD
7.11 ct First-class Oval Cabochon(20.03 x 12.68 mm)Flashing Black Opal Gemstone 7.11 ct First-class Oval Cabochon(20.03 x 12.68 mm)Flashing Black Opal Gemstone
7.11 ct First-class Oval Cabochon(20.03 x 12.68 mm)Flashing Black Opal Gemstone
$230.99 $138.60 USD
7.53 ct Oval Cabochon (18.31 x 10.44 mm) Flashing Black Opal Gemstone 7.53 ct Oval Cabochon (18.31 x 10.44 mm) Flashing Black Opal Gemstone
7.53 ct Oval Cabochon (18.31 x 10.44 mm) Flashing Black Opal Gemstone
$242.99 $145.80 USD
7.58 ct Eye-opening Oval Cabochon(17.10 x 11.95 mm)Flashing Black Opal Gemstone 7.58 ct Eye-opening Oval Cabochon(17.10 x 11.95 mm)Flashing Black Opal Gemstone
7.58 ct Eye-opening Oval Cabochon(17.10 x 11.95 mm)Flashing Black Opal Gemstone
$243.99 $146.40 USD
5.30 ct Impressive Oval Cabochon(13.52 x 11.04 mm)Ethiopian Flashing Black Opal 5.30 ct Impressive Oval Cabochon(13.52 x 11.04 mm)Ethiopian Flashing Black Opal
5.30 ct Impressive Oval Cabochon(13.52 x 11.04 mm)Ethiopian Flashing Black Opal
$173.99 $104.40 USD
5.32 ct Oval Cabochon(14.72 x 10.05 mm)Ethiopian 360 Degree Flashing Black Opal 5.32 ct Oval Cabochon(14.72 x 10.05 mm)Ethiopian 360 Degree Flashing Black Opal
5.32 ct Oval Cabochon(14.72 x 10.05 mm)Ethiopian 360 Degree Flashing Black Opal
$173.99 $104.40 USD
4.94 ct Superb Oval Cabochon (14.18 x 11.86 mm) Ethiopian Flashing Black Opal 4.94 ct Superb Oval Cabochon (14.18 x 11.86 mm) Ethiopian Flashing Black Opal
4.94 ct Superb Oval Cabochon (14.18 x 11.86 mm) Ethiopian Flashing Black Opal
$161.99 $97.20 USD

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