Presenting an edwardian period Tiffany & Company diamond engagement ring in platinum. Centered by a 0.74 carat Gemological Institute of America (GIA) certified diamond, this ring features a great example of Tiffany's classic and most popular mounting. Grading as beautiful VS1 clarity and G color, the antique European cut diamond is a bright and vivacious stone with ideal proportions. Securing the diamond is the classic six prong Tiffany style head set on the polished domed platinum band. Dating to the Edwardian period, this is one of the earliest variants of Tiffany's classic Tiffany mounting which was invented at the very end of the 19th century. In excellent condition, this ring is hallmarked Tiffany & Co Irid-Plat which means that the ring is made of Platinum. Currently a size 6 3/4 US we are happy to offer expert resizing free of charge for this ring. Included with this ring is GIA certificate number 518777281 This ring also comes complete with it's Tiffany & Company box. Layaway! We are happy to offer layaway for this item with 1/3 down and the balance split amongst 2 additional monthly payments. Shorter, or longer layaway terms may also be available as well.