set with a pear shape faceted emerald approx. 1.70ct (11.8x7x3.8mm), a few surface scratches and dings observed under magnification, accented with 45 marquise diamonds approx. 2.00ctw (in our opinion: G-H color, VSI-2 clarity, however not guaranteed), overall ring head 25x18mm, shank removable to transform from a ring to a pendant, stamped '6858 Ring Dant 10% Irid Plat', and with M hallmark, size 5.5, 15.2gms., Opening Bid $1500Note: Leighton makes no claims or guarantees as to an emerald being natural, synthetic, enhanced or treated in any way.