Details Out of stock Gem Grade Boulder Opal Pendant set in 18k White Gold with Diamonds featuring Brilliant Greens and Oranges
Details Out of stock Gem Grade Boulder Opal Pendant set in 18k Yellow Gold displaying Brilliant Multi Colours
Details Out of stock Boulder Opal Earrings set in 18k White Gold with Diamonds featuring a Gentle Mixture of Multi Colours
Details Out of stock Boulder Opal Earrings set in 18k Yellow Gold with Diamonds featuring Breathtaking Sea Blues
Details Out of stock Gem Grade Boulder Opal Pendant set in 18k White Gold with Diamonds featuring Ribbon Pattern
Details Out of stock Boulder Opal Bangle set in 18k Yellow Gold displaying Ocean Flashes of Red, Blue and Green
Details Out of stock Gem Grade Boulder Opal Pendant set in 18k White Gold with Diamonds featuring a Rainbow of Colours
Details Out of stock Boulder Opal Ring set in 18k Yellow Gold with Diamonds displaying Greens and Blues
Details Out of stock Boulder Opal Pendant set in 18k Yellow Gold displaying Gentle Blues, Greens and Pinks
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