6.10 Cwt. Paraiba Green Emerald Cut Moissanite Solitaire

6.10 Cwt. Paraiba Green Emerald Cut Moissanite Solitaire. This Moissanite measures 12.2 x 9.2 mm and has a vivid Paraiba greenish blue coloring with a fine even hue. With a refractive index of 2.65-2.69, this Moissanite exhibits more fire and brilliance than a natural diamond thanks to a dispersion that is 2.4 times higher than a natural diamond. With a 9.25 Mohs measurement of hardness this Moissanite will test positive for a diamond on almost any diamond tester.