Yes, silver, like gold, has different purity levels that are measured in carats. Pure silver is 24 carats, but it is too soft for most practical uses. Therefore, silver is often alloyed with other metals, such as copper, to increase its strength and durability. The most common purity levels for silver are:

- 925 Sterling Silver: 92.5% silver and 7.5% copper. It is the most commonly used silver alloy and is often stamped with the 925 hallmark.

- 999 Fine Silver: 99.9% silver and is considered the purest form of silver that is commonly available. It is often used for investment purposes or for making high-quality jewelry.

- 835 Britannia Silver: 83.5% silver and 16.5% copper. It is an old British silver alloy that was introduced in the 19th century.

- 800 Silver: 80% silver and 20% copper. It is commonly used in Europe for making jewelry and silverware.

- 900 Coin Silver: 90% silver and 10% copper. It is used in making coins and other objects.