Ring with brilliant-cut diamonds totaling ca. 0.72 ct (engraved),

Ring with brilliant-cut diamonds totalling ca. 0.72 ct (engraved), good colour and clarity, 18K white and yellow gold, 7.5 g, ring size 51, satinized surface and decoration of corded wire, 2nd half of 20th century, minor signs of wear, handcrafted, marked 'Hi'.