A Collection of White Gold Rings, including an 18 karat white gold and diamond ring containing one old European cut diamond weighing approximately 0.33 carat in a pierced openwork setting, accompanied by a 14 karat white gold band, together with a retro white gold, diamond and synthetic sapphire ring containing three round brilliant cut diamonds weighing approximately 0.17 carat total and six rectangular step cut synthetic sapphires. Stamp: 18KStamp: 14K. 7.20 dwts.