0.33 ctw Diamond Solitaire Engagement Ring18K white gold Noam Carver Collection semi mount ring with a 4 prong setting for a 2. 00ct cushion cut crown size center. The 3 4 twisted shank is accented with 64 prong set round diamonds totaling 0. 33ctw. In store ring is a sample. Available by special order only. Other metal colors, metal types, diamond shapes, and sizes are also available by special order. Center sold separately.