How the gold calculator works
Enter the weight in grams, ounces or troy ounces, select the carat (9ct to 24ct), and the calculator estimates the pure gold content and market value. Adjust the buyer payout slider to model different offers.
Free UK gold calculator
Gold Calculator UK
Estimate the value of any gold item using live UK gold price data, the item weight and its gold purity. The calculator works for jewellery, scrap gold, coins and bars.
Gold value calculator
Estimate your gold value
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…
Why offers differ from market price
Gold buyers allow for testing, refining, business costs, risk and margin, so most offers sit below the live market reference price.
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.