18K Gold Price Today
Live price of 18K gold (75% pure) in USD, derived from the spot price of pure gold.
$111.30
The prices here are spot value — the live market value of the pure gold content. Spot value excludes making charges, retailer margin, taxes or duties where they apply, and each dealer's own local pricing, so an estimated retail price is normally higher and a buy-back offer lower.
Estimate what my gold is worthWhat is 18K gold?
18K gold contains 75% pure gold — 18 parts out of 24 — and is hallmarked 750. Its price is simply the spot price of pure gold multiplied by that purity; nothing else changes.
18K (750) is the standard for fine jewellery and Swiss watchmaking worldwide — durable enough for daily wear while still visibly gold.
Every karat compared
Per-gram price of each common karat at the same live spot price:
Frequently asked questions
How much pure gold is in 18K?
75% — 18 parts out of 24. The corresponding hallmark stamp is 750.
How is the 18K price per gram calculated?
Pure gold (24K) price per gram × 0.7500. Any difference from a jeweller's quote is making charges and margin, not the metal.
Why do jewellers quote a different price?
This page shows the real-time metal value. Jewellers add making charges and a margin on top, and shop rates often update less frequently than the live spot market during the day.
Prices are derived from the live spot price and exclude making charges and dealer margins. Informational only.