Circa 1950's .
Offering in good ( the onyx are damaged a little at the ends, please see the photos) pre owned condition, an Estate Find.... A 14kt Yellow Gold Black opals and 3 round cut natural diamonds estim. .15carats VS-SI/H Unisex Ring.
Stamped 14kt.
Size 8 1/2.
It weighs 5.5Grams.