14K vs 18K gold, and yellow vs white: what is the difference
18K gold contains 75% pure gold and 14K gold contains 58.5%. 14K has more alloy, so it is harder and more durable for everyday wear, and usually more accessible in price. 18K has a richer colour and is softer.
| 14K (585) | 18K (750) | |
|---|---|---|
| Pure gold content | 58.5% | 75.0% |
| Hardness and scratch resistance | Higher | Lower |
| Richness of colour | Subtle | Richer |
| Price | More accessible | Higher |
| On this site | All jewellery | Not offered |
Yellow or white gold
- Yellow gold: a warm, classic colour. It is not plated, so there is no plating to wear.
- White gold: a bright, cool look that sets off a stone. It is rhodium-plated over white gold, and the plating may wear over the years. A jeweller can re-plate it.
Which to choose
If the piece is worn every day, 14K gold is a practical choice. The choice between yellow and white is a matter of taste: yellow is warm and classic, white emphasises the brightness of the stone. Every piece on the site is available in both colours.
Read also: 14K hallmark and SI 299 · how to choose an engagement ring · all jewellery.