From the Neil Lane Bridal® collection, this diamond engagement ring setting is a breathtaking choice. 14K rose gold Round-cut diamonds shimmer on a cushion-shaped halo and decorate the shank Center stone sold separately Total diamond weight is 1 5/8 carats Size 5 Available online while supplies last. Previously Owned Treasures are not eligible for in-store pick-up. Previously Owned Treasures may only be shipped either to your home address or to an alternate address. Price comparison based on new item pricing.