A Platinum, 18 Karat Yellow Gold, Fancy Vivid Yellow Diamond and Diamond Necklace, Michael Beaudry, containing one radiant cut fancy vivid yellow diamond weighing approximately 3.01 carats, one princess cut diamond weighing approximately 0.13 carat, one round brilliant cut diamond weighing approximately 0.50 carat, and 50 round brilliant cut diamonds weighing approximately 2.78 carats total.Stamp: BEAUDRY PLAT 750.Accompanied by a Gemological Institute of America colored diamond grading certificate number 11824473, dated December 18, 2001, stating Weight: 3.01 carats, Color: Natural Fancy Vivid Yellow, Clarity: Internally Flawless, Polish: Very Good, Symmetry: Good, Fluorescence: Medium Blue. 9.45 dwts.