set with 31 round rubies approx. 0.93ctw, and 23 turquoise cabochons approx. 0.70ctw (one cabochon missing, one discolored), overall ring head 21mm, in yellow gold with rope trim, stamped 750, and with faint hallmark, size 7.5, 11.2gms., Opening Bid $700Note: Leighton makes no claims or guarantees as to a ruby being natural, synthetic, enhanced or treated in any way.