A Collection of 18 Karat Yellow Gold Gemstone Rings, consisting of a ring containing one oval cabochon cut lapis lazuli measuring approximately 9.35 x 7.67 mm, a ring containing one oval cabochon cut sapphire measuring approximately 6.79 x 4.75 mm and 12 round brilliant cut diamonds together with a ring containing one oval cabochon cut ruby measuring approximately 6.96 x 5.10 mm and 12 round brilliant cut diamonds.Stamp: 18K. 11.00 dwts.