C. 1970’s - 1980’s sterling silver raised Australian opal signet ring with a hand brushed texture. The jaw-dropping, high-flash opal is set in a rich 22k yellow gold bezel. Hand carved, with such special finishing touches. The surface has this impeccable micro-brushed texture that creates such a nice contrast with the fine, high karat gold and electric opal. Purity stamped on the inside of the ring. 

Size 8, resizable. 11.2 grams