1/2 Carat IGI Certified 4 Prong Round Brilliant Cut/Shape Basket Diamond Pendant Necklace 14K White Gold (G-H Color, SI1-SI2 Clarity , 0.50 ctw) w/ 16" silver chain Houston Diamond District offers a 30 day return policy on all of its products We only sell 100% Natural, un-treated , conflict free diamonds. Direct Manufacturer Prices & Free Certificate of Authenticity