An emerald and diamond pendant, the cut cornered step cut emerald, estimated to weigh 10.46 carats, rub over set within a surround of brilliant cut diamonds, approximately 1.80 carats total, with a plain suspension bale, 3.2cm long overall Offered for sale with a GTL (Gem Testing Laboratory Athens) certificate, dated December 20, 2018, stating: Natural Emerald Evidence of moderate Oil/opticon enhancement