An 18 Karat Yellow Gold, Emerald and Diamond Ring, consisting of an antique gold ring containing one round mixed cut emerald measuring approximately 5.60 mm in diameter, one old European cut diamond weighing approximately 0.72 carat, six old mine cut diamonds weighing approximately 0.24 carat total and one marquise cut diamond weighing approximately 0.14 carat joined with a ring by Cynthia Bach containing 26 round brilliant cut diamonds weighing approximately 0.13 carat total.Stamp: 18K BACH. 2.80 dwts.