Jade Bangle Test: Is it Natural or Treated?
ฝัง
- เผยแพร่เมื่อ 10 ธ.ค. 2024
- A simple test you can perform on any jadeite jade bangle to tell if it's natural or if it's been treated with dye or polymer. It's not 100% accurate but it's close and it's way better than guessing.
