This 14k White Gold Cushion Cut Imperial Topaz and Diamond Ring features 1.34cts cushion cut imperial topaz set east west in a split shank diamond halo ring. The topaz measures 6.3 x 5.2 x 3.9mm. There are 54 round full cut diamonds that total 0.39ctw. These diamonds are G/H color and VS clarity. Weight is 3.2 grams.