Antique Deco Diamond Platinum Engagement Ring Prong Mounting     Ring is crafted in Solid Platinum This mounting is made up to hold up to 0.55  round, 0.65ct Diamond or Gemstone.  Natural Diamonds weighing aprox Total: 0.32 ct.t.w -  4 Natural Diamonds  Cut: 4 Round Brilliant Diamonds aprox 0.32 ct.t.w. Color : F Colorless -  VS2-SI1 very sparkle clean stones   Setting Made with Platinum 3.54 gramm  UNTREATED NATURAL DIAMONDS ring size 7 can  be sized  Ring stamped inside Plat