Material Purity - 925 Finish - Antiqued Stone Type_1 - London Blue Topaz Stone Color_1 - Blue Material - Accents - 14K Gold Material - Accent Color 1 - Yellow Stone Weight_1 - 2.7 ct Feature - Solid Manufacturing Process - Casted Stone Shape_1 - Cushion Stone Size_1 - 8 mm Metal Weight - 3.33 gram