Check price at Brilliant Earth 2. Blue Nile IGI Lab-Grown 0.55 Carat D-VVS1 Cushion Cut Diamond East-West Sidestone And Pavé Diamond Engagement Ring Blue Nile Cushion Cut Diamond East-West ...

The cushion-shaped brilliant-cut blue diamond with VVS1 clarity is mounted on a platinum ring and flanked by round diamonds. Harry Winston jewels performed extremely well at the sale at Christie ...