0.7ct Australian Solid Lightning Ridge Opal Silver Ring ~ 'Cossack Crimson' | 925 Sterling Silver | Solid Australian Opal 14. Lightning Ridge Opal This gem is sold at

This gem is sold at a highly discounted rate due to inclusions (flaws/cracks)

1ct Coober Pedy Solid Opal – Natural Loose Gemstone

Set in 925 sterling silver

This hand-cut Lightning Ridge opal is set in a sleek sterling silver band

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0.7ct Australian Solid Lightning Ridge Opal Silver Ring ~ 'Cossack Crimson' | 925 Sterling Silver | Solid Australian Opal 14. Lightning Ridge Opal This gem is sold atCossack Crimson ~ A sleek, high polished band cradling a luminous dome of milky white opal, flashing with warm sunset pinks, golds, and sudden fiery orange embers like twilight over the historic Northwest coast. Ring Size 9 (R)