Heart Design Diamond Engagement Set. The engagement ring consists of heart design with a 0.30 carat round brilliant center diamond. Surrounded by 0.45 carat round cut side stones on the ring and matching band in a prong setting. The diamonds are graded SI Clarity and G-H Color. Can be complemented in 14k Gold, 18k Gold, or Platinum 950 setting. We also offer a 1 year Layaway program. You can reach us at 1-888-967-5353 to speak to one of our jewelry specialist.