Expertly crafted in the U.S.A. this blue topaz and diamond halo oval pendant necklace is absolutely beautiful.The center oval blue topaz stone is eye-clean, prong set, weighing a total of 2.40 carats and is surrounded by a halo of 29 round diamond stones, prong set, of G-H color and SI1-SI2 clarity, weighing a total of 0.22 carats.This 14k white gold blue topaz and diamond halo oval pendant necklace is a must have. Product Information Style Number NG5986 Metal 14k White Gold Stone s Blue Topaz, Diamond Gender Women's Total Carat Weight 3.72 Main Stone Information Stone Blue Topaz Shape Oval Clarity Eye Clean Color Blue Setting Type Prong Carat Weight 3.5 Number Of Stones 1 Dimension 10x8mm Side Stone Information Stone Diamond Shape Round Clarity SI1-SI2