This fascinating London Blue Topaz Solitaire Pendant exhibits an AA quality Princess London Blue Topaz prong set in 18K White Gold. Approximate Gemstone Weight: 1.14-1.31 Carats.This pendant comes finished with an 18-inch 18K White Gold Singapore Chain.,METAL:18K Gold,ACTUAL METAL:18K White Gold,RHODIUM:Yes,CHAIN:Singapore Chain,LENGTH:18 in,CLASP:Spring Ring Clasp,GEMSTONE:London Blue Topaz,SHAPE:Princess,AVERAGE COLOR:Dark Blue,AVERAGE QUALITY:AA,MINIMUM CARAT TOTAL WEIGHT:1.14-1.31,GEMSTONE DIMENSIONS:6x6 mm,SETTING STYLE:Prong Setting,NUMBER OF STONES:1,COLOR:Blue,ACTUAL METAL:18K White Gold,STYLE:Four Prong,TREATMENT METHOD:Irradiated,STONE CREATION METHOD:Natural,ORIGIN:Unknown,MINDIMENSION:6.00 mm,MAXDIMENSION:6.00 mm,METAL:18K Gold,ACTUAL METAL:18K White Gold,PRODUCT TYPE:Solitaire Pendant,GENDER:Womens,MATERIAL:Gemstone