Natural Blue Sapphire 4.71 Carat – Oval Cut – Madagascar Origin Gemstone – GGI Laboratory Certified

Description

This is a fully certified, natural blue sapphire gemstone, verified by the Galaxy Gemological Institute (GGI Report #: KHI2512520198). Weighing a substantial 4.71 carats and cut into an elegant oval mixed shape (11.79 x 8.15 x 5.31 mm), this natural corundum is semi-transparent with a vibrant blue hue. The certificate notes an indication of heating, a common and accepted practice to enhance color stability. Check the best blue sapphire price in Karachi, Pakistan for this certified piece.