Tag Archives: Sterling .925 Kumush

Sterling .925 Kumush, Shaxsiy dizayn zargarlik buyumlari ishlab chiqaruvchisi

  Sterling is the jewelry quality standard in the United States and most world markets. It is an alloy of 92.5% kumush. The remaining 7.5% is usually copper though it is sometimes other metals such as nickel. The other metals in the alloy increase hardness so the material will be more durable. Alloy additions also […]