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6576 products
20.55 ct Fancy (28.73 x 14.89mm) Natural Australian Koroit Boulder Opal 20.55 ct Fancy (28.73 x 14.89mm) Natural Australian Koroit Boulder Opal
20.55 ct Fancy (28.73 x 14.89mm) Natural Australian Koroit Boulder Opal
$103.99 $62.40 USD
20.56 ct Cabochon (25.49 x 19.41mm) Natural Australian Koroit Boulder Opal
20.56 ct Cabochon (25.49 x 19.41mm) Natural Australian Koroit Boulder Opal
$116.99 $70.20 USD
20.56 ct Pear Cabochon (29.00 x 13.89 mm) Natural Play of Colors Rainbow Opal 20.56 ct Pear Cabochon (29.00 x 13.89 mm) Natural Play of Colors Rainbow Opal
Sale
20.56 ct Pear Cabochon (29.00 x 13.89 mm) Natural Play of Colors Rainbow Opal
$686.99 $274.80 USD
20.61 ct Unbelievable Oval (19.83 x 14.80 mm) Brazil Swiss Blue Topaz Gemstone 20.61 ct Unbelievable Oval (19.83 x 14.80 mm) Brazil Swiss Blue Topaz Gemstone
20.61 ct Unbelievable Oval (19.83 x 14.80 mm) Brazil Swiss Blue Topaz Gemstone
$431.99 $259.20 USD
20.65 ct Pear Cabochon (34.00 x 17.22 mm) Natural Play of Colors Rainbow Opal 20.65 ct Pear Cabochon (34.00 x 17.22 mm) Natural Play of Colors Rainbow Opal
Sale
20.65 ct Pear Cabochon (34.00 x 17.22 mm) Natural Play of Colors Rainbow Opal
$689.99 $276.00 USD
20.72 ct Fancy (24.82 x 15.86mm) Natural Australian Koroit Boulder Opal 20.72 ct Fancy (24.82 x 15.86mm) Natural Australian Koroit Boulder Opal
20.72 ct Fancy (24.82 x 15.86mm) Natural Australian Koroit Boulder Opal
$90.99 $54.60 USD
20.76 ct Fancy (37.60 x 13.67mm) Natural Australian Koroit Boulder Opal
20.76 ct Fancy (37.60 x 13.67mm) Natural Australian Koroit Boulder Opal
$129.99 $78.00 USD
20.84 ct Good-looking Cushion(16.65 x 14.35 mm)Afghanistan Pink Kunzite Gemstone 20.84 ct Good-looking Cushion(16.65 x 14.35 mm)Afghanistan Pink Kunzite Gemstone
20.84 ct Good-looking Cushion(16.65 x 14.35 mm)Afghanistan Pink Kunzite Gemstone
$1,380.99 $828.60 USD
20.86 ct Cushion Cabochon (17.28 x 15.90 mm) Natural Play of Colors Rainbow Opal 20.86 ct Cushion Cabochon (17.28 x 15.90 mm) Natural Play of Colors Rainbow Opal
Sale
20.86 ct Cushion Cabochon (17.28 x 15.90 mm) Natural Play of Colors Rainbow Opal
$695.99 $278.40 USD
20.89 ct Cabochon (28.32 x 19.10mm) Natural Australian Koroit Boulder Opal 20.89 ct Cabochon (28.32 x 19.10mm) Natural Australian Koroit Boulder Opal
20.89 ct Cabochon (28.32 x 19.10mm) Natural Australian Koroit Boulder Opal
$116.99 $70.20 USD
20.89 ct Fancy (23.32 x 15.54mm) Natural Australian Koroit Boulder Opal 20.89 ct Fancy (23.32 x 15.54mm) Natural Australian Koroit Boulder Opal
20.89 ct Fancy (23.32 x 15.54mm) Natural Australian Koroit Boulder Opal
$129.99 $78.00 USD
20.90 ct Very good Fancy (29.82 x 22.28mm) Natural Australian Boulder Opal
20.90 ct Very good Fancy (29.82 x 22.28mm) Natural Australian Boulder Opal
$129.99 $78.00 USD
20.92 ct Cabochon (29.90 x 18.92mm) Natural Australian Koroit Boulder Opal 20.92 ct Cabochon (29.90 x 18.92mm) Natural Australian Koroit Boulder Opal
20.92 ct Cabochon (29.90 x 18.92mm) Natural Australian Koroit Boulder Opal
$116.99 $70.20 USD
20.95 ct AIG CERTIFIED OVAL CABOCHON (24.26 x 17.25 mm) WELO RAINBOW OPAL 20.95 ct AIG CERTIFIED OVAL CABOCHON (24.26 x 17.25 mm) WELO RAINBOW OPAL
20.95 ct AIG CERTIFIED OVAL CABOCHON (24.26 x 17.25 mm) WELO RAINBOW OPAL
$1,023.99 $614.40 USD

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