A pearl and diamond necklace set with a cultured pearl encircled by numerous old, antique and single-cut diamonds, mounted in platinum and 18k gold. Colour: F-H. Clarity: VS-P. Weight app. 13.5 g. Pearl diam. app. 6 mm. Pendant L. 3.9 cm. L. 46 cm. Early 20th century. — Tupendan