Diamond ring with a 1.80-carat cushion modified brilliant-cut diamond graded I color, VS2 clarity, 66.2% depth, 57% table, Excellent polish, Very Good symmetry, No fluorescence, measuring 7.68 x 6.57 x 4.35 mm (ref: GIA 2111482743, dated 12/10/2009) prong-set in a custom 14-karat white gold three-stone basket-style mounting with a matched pair of brilliant-cut trapezoid side diamonds with 0.30 total carat weight and shank that measures 2.0 mm wide at the head, 1.9 mm wide at the side, and tapers to 1.8 mm wide at the bottom. Brilliant-cut trapezoid diamond, 0.15 carat, graded I color, VS1 clarity, measuring 4.04 x 2.54 x 1.84 mm Brilliant-cut trapezoid diamond, 0.15 carat, graded I color, VS1 clarity, measuring 4.00 x 2.55 x 1.80 mm