One necklace with a 14 karat gold chain (measuring approximately 18" in length) with a star sapphire cut in what can best be described as a "heartdrop" shape. One necklace with a 14 karat gold chain (measuring approximately 17" in length) with a heart shaped cut of opal in a setting flanked by a small pearl and two small costume diamonds. One necklace with a 14 karat gold chain (measuring approximately 18") with a teardrop shaped cut of opal. Items weigh a gross 5.2 dwt (8 g). Keywords: gems, gemstones, antique, vintage, jewelry, accessory, accessories, fashion