Let me give you an example: Trong những năm gần đây, the prices of gems of the same quality, regardless of coral, Ngọc, kim cương, ancient jade, Ngọc lục bảo, red sapphire, alexandrite, vân vân., have been rising. Hơn thế nữa, with the depletion of mining sources, the rise in gem prices is still obvious. Buying gems can basically add value, Nhưng […]
