0.55 ctw Diamond Solitaire Engagement Ring14K yellow gold Quilt semi mount ring from The Signature Collection by A. Jaffe, designed with a four prong gallery setting for a 3. 00 carat radiant cut center. Accented with 36 round diamonds totaling 0. 55 carats, prong set. 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.