2.2ct Coober Pedy Opal Ring ~ 'Rainbow Over Arckaringa' | 925 Sterling Silver | Solid Australian Opal Ring size:10.5 (U) This unique Boulder Opal showcases

This unique Boulder Opal showcases beautiful colours and intricate patterns

Simpson Dune Glow ~ Warm flashes rising like desert sand at sunset

Own a piece of the finest opal in the world

this boulder opal mirrors the wide horizons and rugged beauty of Queensland’s outback country

making it a stunning choice for high-end jewellery or a collector's display piece

2.2ct Coober Pedy Opal Ring ~ 'Rainbow Over Arckaringa' | 925 Sterling Silver | Solid Australian Opal Ring size:10.5 (U) This unique Boulder Opal showcasesRainbow Over Arckaringa ~ Bursting with every colour of the rainbow, this Coober Pedy opal glows like desert light stretching across the South Australian sky. Ring Size 10. 5 (U)