This is a 10K Yellow Gold Sapphire Marquise Ring, 12 faceted 3mm stones in a floral shaped setting, 1 ct tw, Ring size 7.75, Circa 1970, weight 3.1 grams.Stock # BB103R02
10K Yellow Gold Black Onyx Ring, 5/8 inch across, 12x18mm low dome rectangular, black onyx center, unusual design, Ring size 10, Circa 1970, 6.3 grams
Stock # BB279R15