IGI-Certified Platinum Round-Cut Diamond Engagement Ring (1/2 carat, H-I Color, SI1-SI2 Clarity) Platinum engagement ring in classic silhouette featuring round-cut center diamond in four-prong setting All our diamond suppliers confirm that they comply with the Kimberley Process to ensure that their diamonds are conflict free. Made in the USA You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!