Style Main Diamond Round Brilliant Cut Diamond (0.54ct) Diamond Color H in Color Diamond Clarity VVS1 in Clarity Diamond Measurements 5.23 - 5.25 x 3.25 mm Mounting Details 18k White Gold 4 Prong Channel Set Diamond Mounting Ring Measurements 6.25 mm x 20.25 mm x 27.00 mm Ring Width 2.40 mm Mounting Size Size 5.75 (Can Be Sized) Total Weight 4.5g (2.9dwt)