South Sea pearl and diamond necklace, Paspaley the front set with a scrolled foliate motif embellished with marquise-shaped and brilliant-cut diamonds together weighing approximately 4.50 carats supporting a cultured pearl drop of light golden tint measuring approximately 13 mm, mounted in 18ct yellow and white gold and completed by an 18ct gold rope link chain necklace, chain circumference approximately 378 mm, unsigned, pendant detachable.