The term sterling silver originates from the British pound sterling and is now the most commonly used alloy in fine jewellery. It consists of 92.5% pure silver and 7.5% other metals, typically copper, which imparts a slightly reddish hue. Today, sterling silver is used for jewellery, coins, cutlery, trophies, flutes, and even light metal lacquers, such as for wheel rims.

Compared to pure silver, 925 silver offers greater resistance. It is harder and more durable, making it less prone to damage. Pure silver, when molten, absorbs about 20 times its volume in oxygen, causing it to tear when solidifying. The copper content in sterling silver significantly reduces surface cracking, adding to its durability. These high-quality characteristics make 925 sterling silver the ideal material for crafting elegant and long-lasting jewellery, such as cufflinks.