3982 products
19.96 ct Cabochon (21.47 x 14.17mm) Natural Australian Koroit Boulder Opal
19.96 ct Cabochon (21.47 x 14.17mm) Natural Australian Koroit Boulder Opal
Regular price $116.99 Sale price $70.20 USD
14.78 ct RARE! Cabochon (25.29 x 14.39mm) Australian Koroit Boulder Opal
14.78 ct RARE! Cabochon (25.29 x 14.39mm) Australian Koroit Boulder Opal
Regular price $116.99 Sale price $70.20 USD
23.75 ct Cabochon (22.78 x 20.25mm) Natural Australian Koroit Boulder Opal
23.75 ct Cabochon (22.78 x 20.25mm) Natural Australian Koroit Boulder Opal
Regular price $168.99 Sale price $101.40 USD
14.89 ct Cabochon (29.65 x 17.94mm) Natural Australian Koroit Boulder Opal
14.89 ct Cabochon (29.65 x 17.94mm) Natural Australian Koroit Boulder Opal
Regular price $116.99 Sale price $70.20 USD
18.07 ct RARE! Premium Cabochon (24.78 x 16.16mm) Australian Boulder Opal
18.07 ct RARE! Premium Cabochon (24.78 x 16.16mm) Australian Boulder Opal
Regular price $116.99 Sale price $70.20 USD
20.40 ct Cabochon (23.73 x 20.65mm) Natural Australian Koroit Boulder Opal
20.40 ct Cabochon (23.73 x 20.65mm) Natural Australian Koroit Boulder Opal
Regular price $116.99 Sale price $70.20 USD
12.06 ct RARE! Premium Cabochon (25.26 x 11.11mm) Australian Boulder Opal
12.06 ct RARE! Premium Cabochon (25.26 x 11.11mm) Australian Boulder Opal
Regular price $116.99 Sale price $70.20 USD
18.88 ct Cabochon (26.04 x 13.56mm) Natural Australian Koroit Boulder Opal
18.88 ct Cabochon (26.04 x 13.56mm) Natural Australian Koroit Boulder Opal
Regular price $116.99 Sale price $70.20 USD
14.11 ct Cabochon (30.14 x 14.11mm) Natural Australian Koroit Boulder Opal
14.11 ct Cabochon (30.14 x 14.11mm) Natural Australian Koroit Boulder Opal
Regular price $116.99 Sale price $70.20 USD
24.58 ct Cabochon (26.63 x 18.86mm) Natural Australian Koroit Boulder Opal
24.58 ct Cabochon (26.63 x 18.86mm) Natural Australian Koroit Boulder Opal
Regular price $168.99 Sale price $101.40 USD
27.85 ct Cabochon (28.71 x 19.44mm) Natural Australian Koroit Boulder Opal
27.85 ct Cabochon (28.71 x 19.44mm) Natural Australian Koroit Boulder Opal
Regular price $168.99 Sale price $101.40 USD
13.44 ct Cabochon (27.25 x 12.83mm) Natural Australian Koroit Boulder Opal
13.44 ct Cabochon (27.25 x 12.83mm) Natural Australian Koroit Boulder Opal
Regular price $116.99 Sale price $70.20 USD
19.24 ct Cabochon (27.25 x 25.14mm) Natural Australian Koroit Boulder Opal
19.24 ct Cabochon (27.25 x 25.14mm) Natural Australian Koroit Boulder Opal
Regular price $116.99 Sale price $70.20 USD
15.57 ct Cabochon (29.07 x 19.40mm) Natural Australian Koroit Boulder Opal
15.57 ct Cabochon (29.07 x 19.40mm) Natural Australian Koroit Boulder Opal
Regular price $116.99 Sale price $70.20 USD