A striking 4.72 carat blue star sapphire featuring a vivid indigo tone and a crisp 6-ray star radiating from its dome. This highly polished cabochon captures light beautifully, showcasing exceptional asterism and deep saturation ideal for collectors or signature fine jewelry.
Fully certified for authenticity and quality, comes with a sensory experience that you won't forget. Don't miss your chance to own this stunning piece of earth wonder.
Star Sapphire 6 Rays Blue Oval Cabochon 4.72 CT | 6 Ray Flawless
GEM STATS CHEMICAL FORMULA Aluminium oxide, Al2O3 COLOR Blue WEIGHT
4.72 Ct SHAPE AND CUT Cabochon REFRACTIVE INDEX nω = 1.768–1.772
nε = 1.760–1.763GRADE Flawless Mohs scale 9 LUSTRE Vitreous TRANSPARENCY Opaque ORIGIN Thailand TREATMENT Natural
























