Pure gold reference
All other carat values are calculated as a percentage of the 24ct price. It is the benchmark for the live spot gold market.
24ct pure gold per gram
24ct Gold Price Per Gram UK
24ct gold is 99.9% pure. Use the calculator to estimate the per-gram value of pure gold bars, coins and high-purity items based on live UK market data.
Gold value calculator
24ct gold value calculator
Enter a weight to see your estimated gold value.
This estimate is for guidance only and is not a guaranteed buy price. Final offers depend on testing, purity, item weight, condition, stones, non-gold parts, buyer margin and market movement.
This is an estimate, not a guaranteed offer. Final buyer offers depend on live market conditions, purity testing, weight, item condition, authenticity and the buyer's commercial margin.
Live gold price reference
Prices are market references only and are not guaranteed buy prices.
Gold price per gram (24ct)…
Gold price per troy ounce…
9ct gold price per gram…
14ct gold price per gram…
18ct gold price per gram…
22ct gold price per gram…
24ct gold price per gram…
Investment-grade gold
Coins and bars sold for investment are usually 24ct or 22ct. Premiums on top of metal value can apply for collectible coins.
FAQs
What is 24ct gold?+
24ct is the highest commonly used purity — 99.9% pure gold, often referred to as pure gold or 999 gold.
Where is 24ct gold used?+
Gold bars, investment coins like the Britannia and Krugerrand variants, and certain Asian jewellery markets use 24ct or near-pure gold.
Is 24ct gold suitable for everyday jewellery?+
Pure gold is very soft, so 24ct is less common for daily-wear rings and bracelets — alloys like 9ct or 18ct are more durable.
Where to sell after checking your gold value
Once you have a guide value, you can compare trusted gold-buying options. For postal gold packs backed by a real high street headquarters, visit HighStreetGold. For face-to-face gold valuations in St Helens, visit St Helens Gold. For upcoming face-to-face valuations in Birkenhead and Wirral, visit Birkenhead Gold.
HighStreetGold
Best for: Postal gold packs
Request a postal gold pack and send your items to HighStreetGold headquarters for a clear valuation before deciding whether to sell.
Sell Gold by PostSt Helens Gold
Best for: Face-to-face gold valuations in St Helens
Visit St Helens Gold inside Cash Generator St Helens for a local in-person gold valuation.
Sell Gold in St HelensBirkenhead Gold
Best for: Upcoming Wirral and Birkenhead gold-buying location
Birkenhead Gold is an upcoming local gold-buying location for Birkenhead, Wirral and surrounding areas.
Visit Birkenhead GoldGold Pricer may link to selected gold-buying services connected to our wider network. Always check the buyer’s terms, valuation process and offer before selling.