An 18 Karat Yellow Gold Ruby, Emerald and Diamond Ring, containing 12 round and oval cabochon cut emeralds measuring approximately 4.00-5.50 mm wide, nine round and oval cabochon cut rubies measuring approximately 3.75-5.80 mm wide, and 20 round brilliant cut diamonds weighing approximately 0.60 carat total.Stamp: 18K. 7.90 dwts.