This custom made ring features one round checkerboard cut smoky topaz, measuring 16.10 x 16.10 x 10.20 mm, weighing approximately 13.50 carats, enhanced by a halo of 30 round brilliant cut diamonds, weighing a total of approximately .45 carat, SI clarity, G to H color, the top is 17.60 mm graduating to 3.90 mm, weighing 11.20 grams, ring size 6 1/2, preowned in like new condition. Note: can be sized.