This 1/2 Carat Lab Grown Diamonds Wedding Band crafted in Sterling Silver. The Sterling Silver Wedding Band is enhanced by sparkling Round cut 1/2 Carat Lab Grown Diamonds that are Channel set all along the top of the Wedding Band. A Wedding Band is so much more than beautiful jewelry. It represents the feelings of excitement when you met, the love you feel for her and the years and happiness that the two of you will share. Classic Look Simple round Lab Grown Diamond Channel set Wedding Band is the eternal design in the fashion world, treat yourself or someone special with this fashionable and sparkling Wedding band. Metal Type - Sterling Silver Diamond Cut - Round Cut Diamond Clarity - SI Jewelry Setting - Channel Gemstone Type - Diamond Occasion - Wedding, Eangagement, Anniversary, Valentine, Christmas Preset / Gift Size - 7 I do not have the cert, only the tags on the ring