The mining and utilization of red and sapphire has a history of more than 2,000 سنين. Their traditional use is to make decorative gems. على سبيل المثال, in the Qing Dynasty of our country, the official top-band dress system stipulated: the official top of the official from the prince to the first grade official uses ruby, […]
أرشيف الوسم: What are the main uses of red and sapphire?
Since the 1950s, birthstones (birthstones) have been widely popular in Western countries. Rubies are listed as birthstones in July and sapphires are birthstones in September. نتيجة ل, both of them have been made into high-end accessories such as men’s and women’s rings, corsages, and tie clips, and are favored by customers. Red and sapphire […]