London Blue Topaz Gold Pendant with ChainMetal Gold Metal Weight (Average) 1. 62 Gms Gemstone Natural London Blue Topaz Total Gemstone Weight (Average) 0. 56 Carat Gemstone Shape Octagon Gemstone Size (Average) 6x4 mm Gemstone Color Blue No. of Gemstone 1 Gemstone Setting Prong Chain Type Cable Chain Chain Length 18 Inch + 2 Inch Extender Clasp Type Fish Lock Rich and regal, this pendant features a deep London blue topaz that draws the eye with its mysterious hue. Framed in gold, it makes a