If you’re asking “what’s the gold price per gram in the UK today?”, you’re already looking at gold the right way. Pricing per gram is the simplest, most accurate method to estimate what your jewellery, scrap gold, coins, or bullion are worth right now.
In this guide, we’ll cover:
how the gold price per gram is calculated
why it changes daily
today’s price by carat (9ct, 14ct, 18ct, 22ct, 24ct)
how to value your gold at home
and how to get the best price when selling in the UK.
What “Gold Price Per Gram” Actually Means
The gold price per gram is the value of one gram of gold at the live market rate, shown in GBP (£) for UK sellers.
But here’s the key detail: most gold items aren’t pure gold.
Gold purity is measured in carats (ct), and that directly affects the per-gram value.
24ct gold = almost pure gold (99.9%)
22ct gold = 91.6% pure
18ct gold = 75% pure
14ct gold = 58.5% pure
9ct gold = 37.5% pure
So two rings weighing the same can be worth very different amounts depending on their carat.
Why Today’s Gold Price Per Gram Changes All the Time
Gold is traded worldwide, so the UK price per gram moves with global markets. Common drivers include:
1. Global demand
When more people buy gold (investors or industry), prices usually rise.
2. Inflation and interest rates
Gold is often treated as a safe store of value. In uncertain times, demand increases.
3. The pound vs the dollar
Gold is priced globally in USD. If the pound weakens, the UK gold price per gram can rise even if global prices stay steady.
4. World events
Economic shocks, political shifts, and crises often push gold upwards.
Gold Price Per Gram by Carat (UK)
Think of carats as a percentage of the full gold price:
24ct = 100% of the live gold price per gram
22ct ≈ 91.6% of 24ct
18ct = 75% of 24ct
14ct ≈ 58.5% of 24ct
9ct = 37.5% of 24ct
Quick example (hypothetical)
If 24ct gold is £60/gram today, then:
18ct gold ≈ £60 × 0.75 = £45/gram
9ct gold ≈ £60 × 0.375 = £22.50/gram
That’s why knowing the carat is just as important as knowing today’s live price.
How to Calculate Your Gold Value Per Gram at Home
You can get a solid estimate in a few minutes:
Step 1: Check the hallmark
Look for tiny stamps inside rings or on clasps, such as:
375 = 9ct
585 = 14ct
750 = 18ct
916 = 22ct
999 = 24ct
No hallmark? Don’t worry — lots of older or imported gold isn’t stamped. You can still have it tested.
Step 2: Weigh your gold in grams
Use a digital kitchen scale. Weigh items separately if possible.
Step 3: Multiply by the gold price per gram
Estimated value = weight (g) × price per gram for that carat
This gives you a realistic ballpark figure before selling.
Why You Might Be Offered Less Than the Live Gold Price Per Gram
Even if today’s gold price per gram is high, your final offer can vary between buyers. Here’s why:
Buyer margins
Every buyer needs a margin, but some take far more than others.
Always ask: “What percentage of the live price per gram do you pay?”
Purity testing
If a buyer under-grades your gold, you lose money. Accurate testing matters.
Deductions for stones or parts
Some deductions are fair (stones aren’t gold), but they should be explained clearly.
Outdated pricing
Some buyers quote based on yesterday’s price. That’s a red flag.
At Moonstone Gold, we base valuations on live market prices and transparent carat calculations — so you know exactly how your offer is built.
Is It a Good Time to Sell Gold in the UK?
Many people sell when:
prices are trending upward
they have broken or unwanted jewellery
they want quick cash
or they’re decluttering old gold items
If you’ve checked the gold price per gram today and it looks strong, it may be a good moment to get a valuation — especially if you’re sitting on heavier pieces or multiple items.
Sell Your Gold at Today’s Price Per Gram with Moonstone Gold
Selling with us is simple:
Get an instant online quote using today’s gold price per gram
Send your gold securely by post
We test your items professionally to confirm carat and weight
You receive a clear offer linked to the live market rate
Accept and get paid fast
No pressure, no confusing deductions — just a straightforward valuation.
FAQs About Gold Price Per Gram in the UK
What is the gold price per gram in the UK today?
Gold prices change continuously during the trading day. The most accurate way to check is with a live GBP chart or a real-time gold price calculator.
How much is 9ct gold worth per gram today?
9ct gold is 37.5% pure, so it’s worth roughly 37.5% of the 24ct gold price per gram.
Does jewellery design affect scrap gold price per gram?
Usually no. Scrap value is based on weight × purity, not brand or style.
Why do gold buyers offer different prices per gram?
Because margins, testing methods, and deductions vary. Transparent buyers explain their percentage of live price clearly.
Can I sell broken gold jewellery?
Yes — broken gold often sells for the same scrap value as intact gold, since the gold content is what matters.
Final Thoughts
Knowing what the gold price per gram in the UK is today puts you in control. It helps you estimate value accurately, compare offers confidently, and avoid being underpaid.
If you’d like a transparent valuation based on live pricing, Moonstone Gold is ready whenever you are.
Check today’s gold price per gram and get your instant quote now.