0.64 ctw Diamond Solitaire Engagement Ring14K yellow gold cathedral semi mount ring with a four prong setting designed for a 4. 00 carat oval center (crown size). Accented with four pear and marquise diamonds totaling 0. 64 carats, set in a combination of prong and bezel settings. In store ring is a sample. Available by special order only. Other metal colors, types, diamond shapes, and sizes are also available by special order. Center sold separately.