Impressive 14 Kt White Gold 4 Ct Black Lab Simulated Diamond Ring

This 4 Ct. Silky Black Lab Simulated Diamond Solitaire is a Brilliant Round Cut Measuring 9.7 mm.It has a mirror like finish and polish. It is mounted in .925 solid sterling silver complimented 14 Kt White Gold Overlay, which gives the ring its high polish and shine. With a 9.25 to 9.5mohs measurement of hardness this lab simulated diamond will test positive for a diamond on almost any diamond tester. In addition with a refractive index of 2.65-2.69, this lab diamond exhibits more brilliance than a diamond thanks to a dispersion that is 2.4 times higher than a natural diamond. Don't miss this one.  GORGEOUS!!! . Size 7.0. The total gram weight is 5.4 grams.