An Important Platinum, Fancy Colored Diamond and Diamond Ring, containing one rectangular cushion cut fancy intense green-blue diamond weighing 1.55 carats, one square radiant cut fancy intense pink-purple diamond weighing 0.28 carat, one square radiant cut fancy pink-purple diamond weighing 0.27 carat, and 57 round brilliant cut diamonds weighing approximately 0.40 carat total.Stamp: PT950. Accompanied by a Gemological Institute of America colored diamond grading certificate number 1139215537, dated June 05, 2012, stating Color: Natural, Fancy Intense Green-Blue, Even, Clarity: SI1, Polish: Good, Symmetry: Fair, Fluorescence: Strong Blue.Accompanied by a Gemological Institute of America colored diamond grading certificate number 5156382263, dated August 01, 2013, stating Color: Natural, Fancy Intense Pink-Purple, Even, Clarity: SI2, Polish: Very Good, Symmetry: Good, Fluorescence: None.Accompanied by a Gemological Institute of America colored diamond grading certificate number 5146365266, dated December 20, 2012, stating Color: Natural, Fancy Pink-Purple, Even, Clarity: SI2, Polish: Good, Symmetry: Good, Fluorescence: None. 3.70 dwts.