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6576 products
13.05 ct Attractive Fancy Australia Rare Metallic Boulder Opal Gemstone 13.05 ct Attractive Fancy Australia Rare Metallic Boulder Opal Gemstone
13.05 ct Attractive Fancy Australia Rare Metallic Boulder Opal Gemstone
$103.99 $62.40 USD
13.05 ct Impressive Fancy (29.46 x 13.38mm) Australian Koroit Boulder Opal 13.05 ct Impressive Fancy (29.46 x 13.38mm) Australian Koroit Boulder Opal
13.05 ct Impressive Fancy (29.46 x 13.38mm) Australian Koroit Boulder Opal
$129.99 $78.00 USD
13.09 ct Octagon (13.62 x 12.90 mm) Brazil Natural Purple Yellow Ametrine
13.09 ct Octagon (13.62 x 12.90 mm) Brazil Natural Purple Yellow Ametrine
$275.99 $165.60 USD
13.13 ct Cabochon (25.52 x 9.93 mm) Natural Australian Koroit Boulder Opal
13.13 ct Cabochon (25.52 x 9.93 mm) Natural Australian Koroit Boulder Opal
$116.99 $70.20 USD
13.13 ct Octagon (14.34 x 12.77 mm) Brazil Natural Purple Yellow Ametrine
13.13 ct Octagon (14.34 x 12.77 mm) Brazil Natural Purple Yellow Ametrine
$277.99 $166.80 USD
13.16 ct Oval Cabochon (23.13 x 14.36mm) Natural Australian Boulder Opal 13.16 ct Oval Cabochon (23.13 x 14.36mm) Natural Australian Boulder Opal
13.16 ct Oval Cabochon (23.13 x 14.36mm) Natural Australian Boulder Opal
$129.99 $78.00 USD
13.21 ct Attractive Fancy (34.80x13.89mm) Natural Australian Boulder Opal
13.21 ct Attractive Fancy (34.80x13.89mm) Natural Australian Boulder Opal
$103.99 $62.40 USD
13.22 ct Cabochon (22.80 x 12.41mm) Natural Australian Koroit Boulder Opal 13.22 ct Cabochon (22.80 x 12.41mm) Natural Australian Koroit Boulder Opal
13.22 ct Cabochon (22.80 x 12.41mm) Natural Australian Koroit Boulder Opal
$116.99 $70.20 USD
13.23 ct Lovely Fancy (25.07 x 15.41mm) Natural Australian Boulder Opal 13.23 ct Lovely Fancy (25.07 x 15.41mm) Natural Australian Boulder Opal
13.23 ct Lovely Fancy (25.07 x 15.41mm) Natural Australian Boulder Opal
$103.99 $62.40 USD
13.24 ct Amazing Fancy (27.14 x 12.16mm) Natural Australian Boulder Opal 13.24 ct Amazing Fancy (27.14 x 12.16mm) Natural Australian Boulder Opal
13.24 ct Amazing Fancy (27.14 x 12.16mm) Natural Australian Boulder Opal
$129.99 $78.00 USD

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