This lab grown diamond bridal set features one 2 carat center lab grown diamond in G-H color, VS clarity. It is surrounded by 31 lab grown diamonds totaling 2 carats. Total carat weight is 4 carats. This bridal set is in sterling silver. 32 Clarity rating: VS2 Polished finish Prong setting Warranty available, Limited liability warranty, 60 days USA Imported Product Specifications 14mm 4 Material & Care Metal, Sterling silver Clean with a soft bristle brush or cloth and warm soapy water.