红宝石戒指

红宝石戒指（Ruby  Ring）。红宝石是色美、透明的宝石级刚玉，号称彩色宝石之王，它是刚玉的一种，主要成分是氧化铝(Al₂O₃)。国际宝石界把红宝石定为"七月生辰石"，是高尚、爱情、仁爱的象征。缅甸抹谷（Mogok）是优质红宝石的主要产区。近年来红宝石价格一直高涨，可见其收藏价值非常高。   规格：圈口17mm     总价：480------Ruby Ring.Ruby is a beautiful, transparent gem-grade corundum, known as the king of colored gems, it is a kind of corundum, the main ingredient is aluminum oxide (Al₂O₃).The ruby is defined as the "July Birthstone" in the international gem industry, which is a symbol of nobility, love and kindness.Myanmar's Mogok is the main producer of high-quality rubies.Ruby prices have been rising in recent years, indicating that its collection value is very high.   Specifications: Loop 17mm   Total Price: 480