4ct Solid Queensland Boulder Opal Ring 'Outback to Ocean Spray' | 925 Sterling Silver | Solid Australian Opal 16. Mintabie Opal This 2ct freeform opal from

This 2ct freeform opal from Lightning Ridge glows with electric blue and purple

7ct Andamooka Treated Matrix Opal

and indigo beneath the surface

9ct Solid Lightning Ridge Opal 925 Sterling Silver Ring

Esperance Coast Spectrum Tide ~ A bright colour play captured in a silver setting made for the unique jewellery lover

4ct Solid Queensland Boulder Opal Ring 'Outback to Ocean Spray' | 925 Sterling Silver | Solid Australian Opal 16. Mintabie Opal This 2ct freeform opal fromOutback to Ocean Spray ~ This earthy boulder opal captures the rugged beauty of remote Australia, forged in stone and handcrafted into a statement piece. Adorn yourself with the natural beauty of Australia with this stunning 4ct Solid Queensland Boulder Opal Handcrafted Sterling Silver Ring. Ring Size: 6 (L)