April 26, 2025
Carat vs Karat: The Difference That Changes Everything in Fine Jewellery
Carat and karat may sound the same, but they define two completely different elements of fine jewellery. Understanding the difference changes how you see value, quality, and craftsmanship.
Carat vs Karat: The Difference That Changes Everything in Fine Jewellery
When entering the world of fine jewellery, it’s easy to get confused by terms that sound almost identical.
Carat and karat are often used interchangeably - but they refer to two completely different things. And understanding that difference can completely change how you evaluate a piece of jewellery.
Diamond Carat: More Than Just Size
Carat (CT) refers to the weight of a diamond.
One carat equals 0.2 grams. Simple - but often misunderstood.
Because while carat affects size, it doesn’t determine how beautiful a diamond looks. Two diamonds with the same carat can appear completely different depending on how they are cut.
Learn how the cut of the diamond influences the sparkle of your diamond.
Gold Karat: The Measure of Purity
Karat (KT) refers to how much pure gold is in a piece of jewellery.
24KT → pure gold
18KT → 75% gold
14KT → 58.5% gold
10KT → below 50% gold
The remaining percentage consists of other metals that add strength and durability.
Curious to discover which gold is most commonly used in fine jewellery, and what truly sets each type apart?
Final Thought
Carat tells you how big your diamond is.
Karat tells you how pure your gold is.
Understanding both ensures you’re choosing jewellery with intention - not just appearance.