Read more Boulder Opal Earrings set in 18k White Gold with Diamonds exhibiting a Smooth Mixture of Blues, Greens and Oranges
Read more Boulder Opal Pendant set in 18k Yellow Gold with Diamonds exhibiting Gorgeous Greens, Blues and Reds Floating on the Organic Contour
Read more Boulder Opal Ring set in 18k White Gold with Diamonds displaying Gorgeous Blue and Green Colours
Read more Gem Grade Boulder Opal Ring set in 18k White Gold exhibiting Brilliant Rolling Flashes of Green
Read more Boulder Opal Pendant set in 18k Yellow Gold with Diamonds exhibiting an Enchanting Burst of Multi Colours
Read more Boulder Opal Pendant set in 18k Yellow Gold with Diamonds featuring Serene Midnight Blue and Vivid Green
Read more Boulder Opal Pendant set in 18k Yellow Gold with Diamonds displaying an Explosion of Enchanting Multi Colours
Read more Stunning Boulder Opal Pendant set in 18k Yellow Gold with Diamonds displaying a Brilliant Mixture of Green and Blue
Read more Boulder Opal Pendant set in 18k Yellow Gold with Diamonds featuring a Brilliant Explosion of Green and Blue