Click to zoom3.20 ct BLUE SI Octagonal TourmalineGSI#74171340405VerifyTotal Price$2,169Per carat$678ShapeOctagonalCarat3.20 ctColorBLUEClaritySICutSTEPTreatmentHEATEDOriginRest of AfricaDesign a ring with this stoneCopy linkAdd to cartShips in 7 business days from our studio.Free, insured returns