Huge 12.5 Ct Lab Simulated Black Diamond 14 Kt White Gold Plate Pendant/Necklace

This Huge 12.5 Ct Black Lab Simulated Diamond Round Brilliant Round Cut Measuring 14.8 mm. It is  It Is Mounted In14 Kt White Gold over Solid .925 Sterling Silver which gives this pendant its high polish and shine. With a 9.25 to 9.5 rating on the mohs hardness scale this simulated diamond will test positive for a diamond with almost any diamond tester.***It is also conflict free and earth friendly***. The Necklace is 20 inches long. The total weight is 12.55 grams. Simply Gorgeous!!!