An 18 carat white and yellow gold, emerald and diamond three stone ring, 21st century

Centred by an emerald measuring 10.70 x 8.70 x 6.37 mm in between two pear shaped diamonds. Total estimated diamond weight approx. 0.50 ct, colour ca. G-H, clarity ca. SI Total estimated emerald weight 4.10 ct Gross weight approx. 4.0 g Ring size 17.