Glossary –

10 Karat

Karats are a unit of measure indicating the fineness of gold. Most gold jewelry contains gold and another metal, making it an alloy. 10 karat gold is 41.7% pure gold.
12 Karat

Karats are a unit of measure indicating the fineness of gold. Most gold jewelry contains gold and another metal, making it an alloy. 12 karat gold is 50% pure gold.
14 Karat

Karats are a unit of measure indicating the fineness of gold. Most gold jewelry contains gold and another metal, making it an alloy. 14 karat gold is 58.3% pure gold and is often preferred in jewelry for its durability.
18 Karat

Karats are a unit of measure indicating the fineness of gold. Most gold jewelry contains gold and another metal, making it an alloy. 18 karat gold is 75% pure gold and is often preferred in jewelry for its beauty and durability.
24 Karat

Karats are a unit of measure indicating the fineness of gold. 24 karat is 100% pure gold and is therefore too soft for most jewelry.