Boulder Opal Ring set in 18k Yellow Gold with Diamonds displaying the Colours of Autumn
- Opal Type : Boulder Opal
- Metal : 18k Yellow Gold
- Opal Weight : 2.11ct
- Diamond Weight : 0.05ct
Showing 1–15 of 146 results
Black Opal Ring set in 18k Yellow Gold with Diamonds and Sapphires featuring Mysterious Flashes of Blue, Green and Red
- Opal Type : Black Opal
- Metal : 18k Yellow Gold
- Opal Weight : 14.00ct
- Diamond Weight : 2.20ct
- Sapphire Weight : 1.31ct
Black Opal Ring set in 18k White Gold with Diamonds displaying the Colours of Ocean Water
- Opal Type : Black Opal
- Metal : 18k White Gold
- Opal Weight : 5.64ct
- Diamond Weight : 0.08ct
Black Opal Ring set in 18k Yellow Gold with Diamonds featuring a Stunning Mixture of Multi Colours
- Opal Type : Black Opal
- Metal : 18k Yellow Gold
- Opal Weight : 10.56ct
- Diamond Weight : 0.28ct
Gem Grade Crystal Black Opal Ring set in 18k Yellow Gold with Diamonds exhibiting Vivid Greens and Blues
- Opal Type : Crystal Black Opal, Gem Grade
- Metal : 18k Yellow Gold
- Opal Weight : 3.00ct
- Diamond Weight : 0.04ct
Black Opal Ring set in 18k Yellow Gold with Diamonds featuring a Perfect Mixture of Greens and Reds
- Opal Type : Black Opal
- Metal : 18k Yellow Gold
- Opal Weight : 5.07ct
- Diamond Weight : 0.18ct
Black Opal Ring set in 18k Yellow Gold with Diamonds featuring Mysterious Flashes of Orange, Blue and Green
- Opal Type : Black Opal
- Metal : 18k Yellow Gold
- Opal Weight : 8.33ct
- Diamond Weight : 0.06ct
Boulder Opal Ring set in 18k White Gold with Diamonds exhibiting Flashes of Royal Blue and Forest Green
- Opal Type : Boulder Opal
- Metal : 18k White Gold
- Opal Weight : 7.03ct
- Diamond Weight : 0.22ct
Black Opal Ring set in 18k White Gold with Diamonds displaying Gentle Blues and Greens
- Opal Type : Black Opal
- Metal : 18k White Gold
- Opal Weight : 3.55ct
- Diamond Weight : 0.19ct
Black Opal Ring set in 18k White Gold with Diamonds featuring Brilliant Broad Flashes of Green, Blue and Orange
- Opal Type : Black Opal
- Metal : 18k White Gold
- Opal Weight : 1.42ct
- Diamond Weight : 0.03ct
Black Opal Ring set in 18k White Gold with Diamonds displaying Gorgeous Blue and Green Colours
- Opal Type : Black Opal
- Metal : 18k White Gold
- Opal Weight : 8.27ct
- Diamond Weight : 0.09ct
Crystal Black Opal Ring set in 18k White Gold with Diamonds exhibiting Vivid Green, Orange and Blue Colours
- Opal Type : Crystal Black Opal
- Metal : 18k White Gold
- Opal Weight : 5.40ct Centre Opal, 0.91ct Side Opals
- Diamond Weight : 0.65ct
Stunning Black Opal Ring set in 18k White Gold with Diamonds exhibiting the Colours of Ocean Blue and Island Green
- Opal Type : Black Opal
- Metal : 18k White Gold
- Opal Weight : 8.30ct
- Diamond Weight : 0.78ct
Creative Black Opal Ring set in 18k White Gold with Diamonds exhibiting Vivid Flashes of Green, Orange and Blue
- Opal Type : Black Opal
- Metal : 18k White Gold
- Opal Weight : 1.78ct
- Diamond Weight : 0.37ct
- Sapphire Weight : 3.45ct
Black Opal Ring set in Platinum with Diamonds featuring Stunning Forest Green and Royal Blue
- Opal Type : Black Opal
- Metal : Platinum
- Opal Weight : 4.46ct
- Diamond Weight : 0.55ct