What Does Gold Karat (kt) Mean?
Gold karat (kt) measures the proportion of pure gold within an alloy. Pure gold is naturally soft, so it is combined it with other metals to create enduring jewellery.
9kt Gold:
37.5% pure gold. A more accessible choice with a lighter gold tone. Its higher alloy content makes it harder and more resistant to surface scratches, though less malleable than 18kt.
18kt Gold:
75% pure gold. Richer in colour with a warm tone and greater resilience. Our preferred choice for engagement and wedding rings, particularly those with delicate stone settings, that will be worn often and treasured for generations.
How do I know which material is right for my piece?
For casual wear jewellery such as earrings, necklaces and occasional rings, 9kt gold or platinum is a perfectly suitable option. For jewellery worn daily such as wedding and and engagement rings, particularly those with delicate stone settings, we always recommend 18kt gold for its combination of malleability, resilience and long-term wearability.
Explore our complete guide to precious metals