A Fine Platinum, Star Ruby and Diamond Ring, containing one double cabochon cut star ruby measuring approximately 10.40 x 9.28 x 8.64 mm, eight baguette cut diamonds and 32 single cut diamonds.Accompanied by an American Gemological Laboratories ruby identification and origin certificate number CS 64098, dated October 23, 2014, stating Mineral Type: Natural Corundum, Variety: Star Ruby, Strength of Star: Strong, Quality of Star: Excellent, Origin: Classic Burma (Myanmar), Enhancement: No gemological evidence of heat, Clarity Enhancement: None. 2.90 dwts.