Emerald and diamond pendant necklace, of cluster design centring on a heart-shaped emerald weighing approximately 4.80 carats within a brilliant and marquise-cut diamond surround, suspended below a diamond set hoop surmount the diamonds together weighing approximately 1.95 carats, completed by a fancy link chain, mounted in 18ct white gold, pendant approximately 30 x 20 mm, length 450 mm