A silver, 18K yellow gold, garnet and diamond ring, first half of 20th Century

A silver, 18K yellow gold and diamond ring, first half of 20th Century

Mario Buccellati

A silver, 18K yellow gold an diamond ring, first half of 20th Century

A silver, 18K yellow gold, sapphire and diamond ring, first half of 20th Century

A 18K yellow gold and diamond demi parure, early 20th Century, with box

A platinum and diamond earclips, early 20th Century, with box

A silver, low-carat gold, sapphire and diamond ring

A 18K yellow gold and diamond ring, first half of 20th Century

A 18K yellow gold and diamond earclips, early 20th Century, with box

A platinum, Burma ruby and diamond pendant, early 20th Century

A 18K white and diamond ring, circa 1940

A platinum and diamond brooch