A Platinum, Sapphire and Diamond Ring, centered with an octagonal step cut measuring 9.50 x 7.70 x 6.65 mm and flanked on each side with a triangular brilliant cut diamond weighing approximately 1.05 carats total. Stamp: PLAT.Accompanied by a Gemological Institute of America sapphire identification and origin certificate number 2155277768, dated March 20, 2013,stating Species: Natural Corundum, Variety: Sapphire, Origin: Madagascar, Enhancement: Indications of heating. 4.80 dwts.