A cultured pearl necklace. Comprising three strands of cultured pearls, measuring approximately 8.9 to 6.5mms, to the mid 20th century platinum and gold, old-cut diamond cross motif clasp with rose-cut diamond and calibre-cut sapphire openwork surround. Estimated total old-cut diamond weight 1.50cts, H-I colour, VS2-SI1 clarity. Length 48cms. Weight 89.8gms.