Burmese ruby, Colombian emerald, cultured pearl, natural pearl drops and diamond brooch. Photo Sotheby's 2013 Set with a cushion-shaped ruby, an oval emerald and a cultured pearl suspending natural pearl drops, highlighted with brilliant- and single-cut...

A pair of natural pearl and diamond pendent earrings. Photo courtesy Bonhams. The articulated 12.95mm and 11.05mm natural pearl drops with single-cut diamond caps, suspended from an openwork brilliant, single and baguette-cut diamond geometric surmount,...