Expertly crafted in the U.S.A. this blue topaz and diamond halo cushion pendant necklace is absolutely gorgeous.The center cushion blue blue topaz stone is eye-clean, prong set, weighing a total of 1.45 carats and is surrounded by a halo of 20 round diamond stones, prong set, of G-H color and SI clarity, weighing a total of 0.20 carats.This 14k yellow gold blue topaz and diamond halo cushion pendant necklace is a must have. Product Information Style Number NG5816 Metal 14k Yellow Gold Stone s Blue Topaz, Diamond Gender Women's Total Carat Weight 1.95 Main Stone Information Stone Blue Topaz Shape Cushion Clarity Eye Clean Color Blue Setting Type Prong Carat Weight 1.75 Number Of Stones 1 Dimension 7x7mm Side Stone Information Stone Diamond Shape Round Clarity SI1-SI2