18ct bi-colour gold, South Sea pearl and diamond necklace, Paspaley, set to the front 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 length approximately 378 mm, unsigned, pendant detachable.