A Collection of Yellow Gold, Diamond and Gemstone Rings, consisting of an 18 karat gold ring containing one oval mixed cut tanzanite measuring approximately 11.77 x 10.02 x 7.80 mm and 18 round brilliant cut diamonds weighing approximately 0.45 carat total, together with a 14 karat gold ring containing one oval mixed cut topaz measuring approximately 14.11 x 10.12 x 6.65 mm and 10 round single cut diamonds weighing approximately 0.07 carat total. Stamp: 18K.Stamp: 14K. 7.80 dwts.