An 18 Karat Yellow Gold, Platinum, Emerald, Sapphire and Diamond Ring, David Webb, in a double lobe design with sculpted setting, containing one oval cabochon cut emerald weighing approximately 3.50 carats, one oval cabochon cut sapphire weighing approximately 4.50 carats, and numerous round brilliant cut diamonds weighing approximately 1.12 carats total.Stamp: WEBB 18K PLAT. 16.00 dwts.