The ring has a hallmarking that proves it is real gold.
A mark or symbol that shows the quality or authenticity of a metal, especially precious metals.
They will hallmark the silver before selling it.
To mark a metal with a symbol that indicates its quality or authenticity.
ด้วยพจนานุกรมภาพและแฟลชการ์ดที่ทรงพลังฟรี
