0.48 ct. Charles Colvard Created Moissanite in Rose Silver (1/2 ct. twt.). This curved ring marries two things that are very important to anybody that loves vintage looks. It give the classic vintage style by using millgrain design and prong inside channel setting. All of that is done while using a gentle contour so this can be worn with any style ring. Your ring will shine with the beautiful Rose Gold Plated Sterling Silver and Diamonds G-H I2-I3 .