744 products
4.70 ct AIG Certified Pear (17.25 x 10.94mm) Natural Rainbow Opal Gemstone 4.70 ct AIG Certified Pear (17.25 x 10.94mm) Natural Rainbow Opal Gemstone
4.70 ct AIG Certified Pear (17.25 x 10.94mm) Natural Rainbow Opal Gemstone
Regular price $225.99 Sale price $135.60 USD
8.45 ct AIG Certified Oval (17.46 x 13.23mm) Natural Rainbow Opal Gemstone 8.45 ct AIG Certified Oval (17.46 x 13.23mm) Natural Rainbow Opal Gemstone
8.45 ct AIG Certified Oval (17.46 x 13.23mm) Natural Rainbow Opal Gemstone
Regular price $328.99 Sale price $197.40 USD
4.53 ct AIG Certified Pear (16.66 x 11.18 mm) Welo Rainbow Opal Gemstone 4.53 ct AIG Certified Pear (16.66 x 11.18 mm) Welo Rainbow Opal Gemstone
4.53 ct AIG Certified Pear (16.66 x 11.18 mm) Welo Rainbow Opal Gemstone
Regular price $200.99 Sale price $120.60 USD
3.53 ct Pear (13.82 x 10.18 mm) Un-Heated Ethiopia Natural Rainbow Opal 3.53 ct Pear (13.82 x 10.18 mm) Un-Heated Ethiopia Natural Rainbow Opal
3.53 ct Pear (13.82 x 10.18 mm) Un-Heated Ethiopia Natural Rainbow Opal
Regular price $146.99 Sale price $88.20 USD