Gold Price Per Gram (GBP)
One gram of 24k (.999) gold is worth £100.56 in GBP as of 16:54 UTC. Live prices for every karat below — the table jewellers, buyers and sellers should compare against.
24h −0.21% 7d +0.01% 30d —
Last updated · market open (New York session) · Spot source: gold-api.com · Spot is the wholesale mid-market — dealers add premium over it; use the calculators for real-world figures · See the full methodology.
Gold price per gram by karat (GBP)
| Karat | Price / gram | 24h | 7d | 30d |
|---|---|---|---|---|
| 24K | £100.56 | −0.21% | +0.01% | — |
| 22K | £92.28 | −0.21% | +0.01% | — |
| 21K | £88.08 | −0.21% | +0.01% | — |
| 18K | £75.50 | −0.21% | +0.01% | — |
| 14K | £58.72 | −0.21% | +0.01% | — |
| 10K | £41.95 | −0.21% | +0.01% | — |
30-day position
Gold is currently trading −0.92% below its trailing 30-day average of $4,172/oz — −0.92%
Spot reference: £3,131 per troy ounce · £100,564 per kilogram (24k).
Frequently asked questions
How much does 1 gram of gold cost in GBP?
One gram of 24k (.999) gold costs <strong>£100.56</strong> in GBP as of 16:54 UTC. For 18k — the standard western jewellery purity — one gram costs £75.50.
How is the price per gram calculated from spot?
The market quotes gold per troy ounce, which equals exactly 31.1034768 grams. Per-gram price = spot ÷ 31.1034768 × karat fineness (24k = 0.999, 22k = 0.9167, 21k = 0.875, 18k = 0.750, 14k = 0.5833, 10k = 0.4167).
Which karat should I check?
Investment coins and bars are 24k (.999). Western jewellery is typically 18k or 14k; 22k is common in Asian and Gulf jewellery; 21k is the Gulf standard; 10k is the most durable budget alloy. Pick the karat you are actually buying or selling.