in the form of a diamond-set white gold rhombus suspended from a bar of conforming design, the oval emerald cabochon set on a rectangular mount in yellow gold surrounded by a diamond halo, with post backings, the total approximate weight of emeralds: 2.08 carats, the total approximate weight of diamonds 1.30 carats, length: 4.7 cm (1 7/8 in.), 18 K gold; overall weight: 14.9 g.