A Platinum, 22 Karat Yellow Gold, Fancy Yellow Diamond and Diamond Ring, A. Aletto, containing one cushion shape fancy yellow diamond weighing 8.10 carats total and 77 round brilliant cut diamonds weighing approximately 1.23 carats total.Stamp: PT950 22K A. Aletto.Accompanied by a Gemological Institute of America colored diamond grading certificate number 15710797, dated February 14, 2007, stating Color: Natural, Fancy Yellow, Even, Clarity: SI1, Polish: Very Good, Symmetry: Good, Fluorescence: None. 8.70 dwts.