This 14k yellow gold blue topaz and diamond halo cushion pendant necklace is a must have.The center cushion-cut blue topaz stone is eye-clean, prong set, weighing a total of 3.80 carats and is surrounded by a halo of 32 round diamond stones, prong set, of G-H color and SI1-SI2 clarity, weighing a total of 0.25 carats.Expertly crafted in the U.S.A. this blue topaz and diamond halo cushion pendant necklace is truly gorgeous. Product Information Style Number NG6170 Metal 14k Yellow Gold Stone s Blue Topaz, Diamond Gender Women's Total Carat Weight 4.05 Main Stone Information Stone Blue Topaz Shape Cushion Clarity Eye Clean Color Blue Setting Type Prong Carat Weight 3.8 Number Of Stones 1 Dimension 9x9mm Side Stone Information Stone Diamond Shape Round Clarity SI1-SI2