Introduction to Sapphire–Baolong.com Baolong.com Sapphire Ring “Quiet” 사파이어, it has a nice English name-Sapphire, which is derived from the Hebrew word “sappir”, 이는 의미합니다 “the perfect thing”. Sapphire is a general term for corundum gemstones of other colors in addition to red rubies among corundum gemstones. The main component is alumina (Al2O3). Blue sapphire is […]
