This timeless elegant Blue Star Sapphire Diamond Pendant Necklace will never go out of style! Transparent with minimal impurities, the stunning centerpiece 26.88-carat oval cabochon cut star sapphire radiates a saturated royal blue color. With the phenomenon known as Asterism, this star sapphire shimmers in 6 rays with silky luster when it is hit by light. Certified by Gublin and GRS, untreated by heat, this natural Blue Star Sapphire from Ceylon (Sri Lanka) origin is a rare prized find. The mai