Let me give you an example: في السنوات الأخيرة, the prices of gems of the same quality, regardless of coral, jade, الماس, ancient jade, الزمرد, red sapphire, alexandrite, إلخ., have been rising. علاوة على ذلك, with the depletion of mining sources, the rise in gem prices is still obvious. Buying gems can basically add value, but the […]
