This high quality and sparkly womens engagement ring features a .72ct G color SI1 clarity natural marquise cut diamond. The diamond is prong set in solid platinum high polished mounting. Finger size 7 only. IGI certificate is included. Item #: BDENG72GSI1 Width: 2 mm Weight: 2.9 g Metal: Platinum Diamond Cut: Marquise Diamond Color: G Diamond Clarity: SI1 Diamond Carat: .72 Diamond Quantity: 1 Diamond Setting: Prong