10k white gold. Center diamond: 2.00 carat American diamond, 7.00mm princess cut set in prongs. Side diamonds: Princess cut and round brilliant cut diamonds set in prongs. Princess cut diamonds: 0.75 carat each, 5.00mm set in prongs. Total weight of the ring: 4.04 grams. Beautiful cubic zirconia diamond and gold ring. Perfect ladies engagement ring. Beautiful gift for her as well. No reserve auction.