Silent, pure-color sapphires are colored gems with important status and significance. Many Orientals believe that sapphires are amulets that can protect the wearer, while Westerners believe that sapphires can make the wearer more intelligent. الياقوت, which symbolizes love, حكمة, الصدق, and noble character, is deeply loved by people. لذا, how should the quality of sapphire [...]
