Vintage 18k White Gold Unisex Ring .50 ct Natural Diamond Old Miner Size 9 Solitaire Cabochon With a relatively low hardness

With a relatively low hardness of 6 to 6

believed to offer protection

They have been cleaned but not polished

lower crown

12 grams and is in excellent condition

Vintage 18k White Gold Unisex Ring .50 ct Natural Diamond Old Miner Size 9 Solitaire Cabochon With a relatively low hardnessGorgeous vintage solid 18k White Gold ring with an approximately . 50 carat old Miners cut natural Diamond, approximately G color and VS2 clarity. Stamped '18k' followed by a partially worn maker's mark, this wonderful size 9 vintage ring is in excellent condition for its age and weighs approximately 6. 81 grams. The top of the ring is approximately 9. 1 mm at its widest, tapering to 3 mm at the bottom of the band, where there is evidence that the