Cathy Waterman's 22k gold drop earrings combine a 5.30 ct London blue topaz, marquise-shaped peridots and a round white diamond. 5.30 ct hexagonal London blue topaz, marquise-shaped peridot, bezel-set round white diamond. Satin-finished 22k gold. Two peridot "leaves" at post, peridot and London blue topaz connected by round white diamond, detailed with fine milgrain work. 29mm drop, approximately. Wire back.