This 14k white gold blue topaz and diamond halo cushion pendant necklace is absolutely gorgeous.The center cushion-cut blue topaz stone is eye-clean, prong set, weighing a total of 0.62 carats and is surrounded by a halo of 20 round diamond stones, prong set, of G-H color and SI1-SI2 clarity, weighing a total of 0.16 carats.Expertly crafted in the U.S.A. this blue topaz and diamond halo cushion pendant necklace is sure to impress the crowd. Product Information Style Number NG6079 Metal 14k White Gold Stone s Blue Topaz, Diamond Gender Women's Total Carat Weight 0.78 Main Stone Information Stone Blue Topaz Shape Cushion Clarity Eye Clean Color Blue Setting Type Prong Carat Weight 0.62 Number Of Stones 1 Dimension 5x5mm Side Stone Information Stone Diamond Shape Round Clarity SI1-SI2