HALF-PARENTURE In white gold, set with emerald cabochons set with a flower of pear-cut and brilliant-cut diamonds, comprising a ring and a pair of earrings. A diamond, emerald and 18k gold demi parure comprising a ring and a pair of earrings. RC : Total estimated weight of emeralds: 11.25 cts (ring) and 16.94 cts (earrings) approx. Total estimated weight of diamonds: 3.51 cts (ring) and 4.17 cts (earrings) approx. Height of one earring: approx. 2.5 cm. TDD: 55; US: 7 1/2 (changeable). Gross weight: 25.2 g (18k - 750).