0.9ct Lightning Ridge Opal Ring ~ 'Hamilton Blues' | 925 Sterling Silver | Solid Australian Opal 13. Coober Pedy Opal This Black Opal reveals interesting

This Black Opal reveals interesting and intricate patterns

Outback to Ocean Spray ~ This earthy boulder opal captures the rugged beauty of remote Australia

This exquisite gem features a mesmerising blend of blues and greens

A subtle spark for those who find beauty in soft light and whispered colour

Marvel at the exquisite colour play and unique patterns that make this gem one-of-a-kind

0.9ct Lightning Ridge Opal Ring ~ 'Hamilton Blues' | 925 Sterling Silver | Solid Australian Opal 13. Coober Pedy Opal This Black Opal reveals interestingHamilton Blues ~ Like the darkness rolling over the hills producing moody blues. Adorn yourself with the timeless beauty of Australia with this handcrafted 0. 9ct Solid Lightning Ridge Opal 925 Sterling Silver Ring. Ring Size: 6. 5 (M)