11.3ct Andamooka Matrix Opal Pendant Necklace ~ 'Coorong Nightfall' | 925 Sterling Silver | Solid Australian Opal 14. Lightning Ridge Opal Enhance your collection with these

Enhance your collection with these 0

this boulder opal pendant celebrates the stone’s unique natural character

4ct (total opal weight) Solid Coober Pedy Crystal Opal Pendant – 9ct Gold Elegance

this opal brings softness and light together in perfect balance—ideal for a serene

11.3ct Andamooka Matrix Opal Pendant Necklace ~ 'Coorong Nightfall' | 925 Sterling Silver | Solid Australian Opal 14. Lightning Ridge Opal Enhance your collection with theseImmerse yourself in the beauty of Australia with this hand cut solid 11. 3ct Andamooka Treated Matrix Opal 925 Sterling Silver Pendant. Please Note: This is a treated Matrix Opal. What Is Sugar Treatment and Why Is It Used? Matrix opal, like this piece, features opal interspersed within its host rock. To bring out its captivating colours, the opal undergoes a sugar treatmenta process where the stone is soaked in a sugar solution, then heated in acid