Natural Blue Sapphire Gemstone | Oval Cut Sri Lankan Blue | 1.18 carats HeatedTurn heads with this jaw dropping 1. 18 carat natural blue sapphire. This is a slice of Sri Lankan sky you can wear. With an oval cut offering an elongating effect, creating the illusion of greater size and presence. This sapphire has presence, clocking it at 1. 18 carats, perfect for dainty and delicate jewelry pieces. The artfully crafted oval shape has 7. 3mm x 5. 4mm dimensions, making it appear larger against the collarbone on a pendant or the