태그 아카이브: The inner world of gems

wholesale silver charm The inner world of gems

Inclusions, also called inclusions, are objects that are covered in the gemstone due to the invasion of foreign substances or mineral crystallization during the formation of the gemstone. Inclusions are not only related to the characteristics of gems themselves, but also traces left by the crystallization process of gems. 그러므로, inclusions are a very important […]