Gold Price Per Gram UK Today — Live 9ct to 24ct Rates
Check the live gold price per gram in the UK and compare today’s market-linked rates for 9ct, 14ct, 18ct, 22ct, and 24ct gold. Whether you need the 9ct gold price per gram, the 22 carat gold price UK today, or the current gold rate for bars and coins, this page covers scrap gold, gold jewellery, bullion, and investment gold before you sell in Hatton Garden or by post.
If you are searching for the gold price today, wondering how much is gold per gram, or comparing the gold spot price UK, the live calculator below gives a fast starting point. The educational sections further down explain hallmarks, carat, weight, and why the final value can vary between jewellery, bars, coins, and mixed scrap lots. London Gold Centre — in the precious metals trade since 2001 and rated 4.9 on Google — provides British gold prices updated from live market data.
Use the live calculator below for the latest market-linked estimate. Final quotes are confirmed after purity checks, testing where needed, and assessment of the net gold weight if stones, springs, clasps, or other non-gold parts are present.
What the Gold Price Per Gram UK Page Helps You Do
The gold price per gram is one of the clearest ways to compare the value of gold in the UK. Whether you are checking a 9 carat gold price, a 14k gold gram value, an 18ct gold price today, or the 24 carat gold price UK, the live rate gives you a more useful starting point than guessing from appearance alone. Many people also search for the gold rate today or ask how much is gold worth per gram — this page answers both questions with live data.
Our gold price per gram UK content supports both seller and research intent. It helps you compare gold value per gram UK, understand hallmarks such as 375, 585, 750, 916, and 999, and work out how weight, purity, and item type affect what your gold may be worth.
If you want a broader estimate across mixed items, you can also use the full gold price calculator or move directly to the most relevant selling page: sell gold bars, sell gold coins, or sell gold online.
Quick Links & Key Checks
- Compare current rates: check the live gold price today per gram and use it as your starting point.
- Review common searches: compare the 1g, 10g, and 1 troy ounce value using the calculator and guidance below.
- Understand hallmarks: use the hallmark guide for 375, 585, 750, 916, and 999 gold.
- Expect final checks: the calculator is a guide; purity testing and net gold weight still matter.
- Know why unusual rows appear: less-common purities such as 10ct, 12ct, 15ct, 19ct, 20ct, 21ct, or 23ct can appear for older, foreign, or specialist items.
- Check the London gold price: use this page alongside our silver price calculator and platinum price calculator to compare precious metals.
Whether you’re researching gold values or ready to sell, the sections below will help you find the right next step.
Live Gold Price Per Gram Calculator UK — 9ct to 24ct Instant Valuation
Market data: Prices update every minute during trading hours. Bullion markets generally trade from approximately Sunday 23:00 to Friday 22:00 (UK time); outside these hours, the prices shown are the last close.
Enter the weight in grams and select the gold carat below to get an instant estimate based on the live gold price per gram UK. Our calculator covers 9ct, 14ct, 18ct, 22ct, and 24ct gold including scrap jewellery, bars, and coins — the amount shown is what we pay, with no hidden fees, deductions, or commissions.
How Much Is Your Gold Worth?
Enter grams below · Instant estimate · We pay more than high street jewellers
| Purity | Rate per gram | Your weight | Your offer |
|---|---|---|---|
| 9ct Gold | £35.8300 /g |
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| 10ct Gold | £39.8100 /g |
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| 12ct Gold | £47.7700 /g |
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| 14ct Gold | £55.7300 /g |
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| 15ct Gold | £59.7100 /g |
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| 17ct Gold | £67.6700 /g |
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| 18ct Gold | £71.6500 /g |
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| 19ct Gold | £75.6300 /g |
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| 20ct Gold | £79.6100 /g |
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| 21ct Gold | £83.6000 /g |
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| 22ct Gold | £87.5800 /g |
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| 23ct Gold | £91.5600 /g |
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| 24ct Gold | £95.5400 /g |
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All prices shown are estimates based on live market data. The final price paid will reflect the calculator rate at the time of sale at our Hatton Garden office, following testing and verification, provided there are no discrepancies in the live data feed.
Gold Price Today — GBP per Gram
Live market-linked rate · Hatton Garden · Updates every 60 seconds
How the Gold Price Per Gram and Gold Rate Today Are Calculated
Use the live gold rate today as a starting point, then adjust for carat, net gold weight, and item type to estimate the value of jewellery, scrap gold, bars, or coins more accurately. The gold price UK updates with live market data throughout the trading day.
How the gold price per gram is worked out
Gold is commonly quoted internationally per troy ounce. One troy ounce equals 31.1034768 grams, so the market reference can be converted into a pounds-per-gram figure. The page then shows separate carat rows using recognised fineness values: 375 for 9ct, 585 for 14ct, 750 for 18ct, 916 for 22ct and 999 for 24ct. Higher-fineness gold contains more gold per gram, which is why its reference value is higher.
The displayed figures move with the market-linked gold rate and the GBP value used by the live feed. They are intended to help readers compare like-for-like weights and carats. The weight converter multiplies the relevant per-gram figure by the quantity entered; it does not test an item or determine its net gold content.
These are reference values rather than a guaranteed selling quote. Jewellery may include stones, clasps, solder or other materials that are not part of the payable gold weight. Hallmarks may also need verification, and recognised bullion or collectible items can follow a different valuation route. The separate Scrap Gold Calculator explains the selling estimate, while this page remains focused on the live UK gold price per gram by carat.
The table itself does not test an item. Where a physical valuation needs confirmation, X-ray testing is used where suitable; acid testing is reserved for cases where it is necessary and agreed with the customer.
Why Per-Gram Pricing Matters to Sellers
Many people search for the gold price today, gold value per gram UK, the price of gold per gram, or the latest British gold prices because it is the clearest first step before asking for a valuation. A live per-gram rate makes it easier to compare a 9ct ring, a 14ct bracelet, an 18ct chain, or a 24ct bar on a like-for-like basis.
The live rate is especially useful when you are sorting mixed lots that include scrap gold, broken jewellery, bullion bars, or gold coins. It helps you understand today’s market context before purity checks, testing, and item-specific premiums are considered.
London Gold Centre uses this page alongside its main gold price calculator to help customers compare values before visiting Hatton Garden or using the secure postal selling route.
| Gold Purity | Hallmark | Pure Gold Content | Typical Use |
|---|---|---|---|
| 24ct Gold | 999 / 999.9 | 99.9% pure gold | Investment bars, bullion, high-purity items |
| 22ct Gold | 916 | 91.6% pure gold | Asian/Indian jewellery, sovereign-type styles |
| 18ct Gold | 750 | 75.0% pure gold | High-quality fine jewellery |
| 14ct Gold | 585 | 58.5% pure gold | Durable jewellery and mixed-alloy pieces |
| 9ct Gold | 375 | 37.5% pure gold | Common UK jewellery and everyday wear |
Gold Carat, UK Hallmarks and Why Purity Changes Value
Understanding carat and hallmark information helps you estimate value more accurately before any in-store or postal valuation.
What Carat Means When You Check Gold Value
Carat measures how much pure gold is contained in an item. The higher the carat, the greater the percentage of pure gold and, typically, the higher the gold price per gram. For example, 24ct gold is close to pure, while 9ct gold contains a lower percentage of gold mixed with other metals.
Hallmarks such as 375, 585, 750, 916, and 999 are used to identify purity. A visible hallmark is helpful, but if a mark is unclear or missing, eligible items can still be assessed through non-destructive testing.
The gold rate per gram published on this page reflects these purity differences automatically. If you are unsure what your jewellery means, compare it against the main gold calculator or bring the item in for expert guidance at our Hatton Garden office — open Monday to Saturday.
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1Check the hallmark or fineness mark Many items are marked 375, 585, 750, 916, or 999 depending on purity and intended use.
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2Weigh the item in grams Gold value depends on both purity and weight, which is why gram-based valuation is so widely used.
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3Allow for stones or non-gold parts Chains, earrings, gemstone pieces, and mixed jewellery may need a net gold-weight estimate rather than gross weight.
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4Compare against the live market rate The current gold price per gram helps you estimate today’s market value before any final quote is confirmed.
UK Gold Hallmarks Explained — 375, 585, 750, 916 and 999
A hallmark is a legally required certification stamp that confirms the purity and authenticity of gold in the UK. Understanding what each mark means helps you compare gold value by weight before visiting Hatton Garden or using the postal selling route.
What Does 375 Hallmarked Gold Mean?
375 gold refers to 9-carat gold, which contains 37.5% pure gold and 62.5% alloyed metals. The 375 stamp certifies that 375 parts out of 1,000 are pure gold. It is one of the most common standards in UK jewellery and often appears on rings, chains, and bracelets designed for everyday wear. In the UK, hallmarking is legally required for gold items weighing more than 1 gram.
What Does 585 Gold Mean?
585 gold refers to 14-carat gold, consisting of 58.5% pure gold and 41.5% other metals. The extra alloy content improves durability, which is why 14ct gold is popular in jewellery that needs to balance colour, strength, and value. If you have 14ct items, use the live calculator above to check the current 14k gold price per gram.
Why Hallmarks Matter When Checking Price Per Gram
A hallmark helps you choose the correct purity when using a gold price calculator UK. It also helps separate similar-looking gold jewellery items that may have very different gold content and therefore very different per-gram values.
What Does 750 Hallmarked Gold Mean?
750 gold refers to 18-carat gold, containing 75% pure gold and 25% alloyed metals. It is frequently used for high-quality fine jewellery because it offers a strong balance between purity, durability, and richer colour. Popular variations include yellow gold, rose gold, and white gold, each created by using different alloy combinations.
What Does 916 Hallmarked Gold Mean?
916 gold refers to 22-carat gold, containing 91.6% pure gold. It is common in high-purity jewellery and some bullion-style products. Because it contains more pure gold than 18ct or 14ct pieces, 916 gold typically commands a higher gold price per gram.
What Does 999 or 999.9 Gold Mean?
999 or 999.9 indicates fine gold that is close to pure 24ct gold. You will commonly see this on investment bars, bullion products, and some investment-grade coins from recognised refiners such as PAMP Suisse, Metalor, Valcambi, and The Royal Mint.
How Much Is My Gold Worth?
To estimate the value of your gold, compare purity, weight in grams, and the current gold price UK. Then allow for item-specific factors such as stones, fittings, testing, and whether the item is scrap gold, a bar, or a coin.
Gold Value by Carat
The 9 carat gold price (also searched as 9ct gold rate) reflects 37.5% purity. A 14k gold gram value reflects 58.5% pure gold. The 18ct gold price today is higher again at 75% purity, while 22 carat gold price searches usually relate to 91.6% gold content.
The 24 carat gold price UK sits at the top of the purity scale because it is closest to pure gold. In practice, that makes 24ct most common in bullion bars and investment-grade products rather than everyday jewellery.
How to Calculate 1g, 10g and 1oz Values
To estimate the price of one gram of gold, divide the gold spot price quoted per troy ounce by 31.1035 grams, then multiply by the purity level. The same logic applies if you are checking a 10 gram gold price in the UK or comparing a gold price per ounce.
Example formula: weight × purity × live 24ct gram rate. The calculator above does this automatically for common purities and helps you compare multiple items quickly.
Why Your Final Offer Can Differ from the Raw Calculator
The live calculator provides a strong guide, but the final quote may still depend on stones, clasps, springs, solder, plated sections, or any other non-gold components that affect the usable metal weight.
Coins and bars can also follow a different route from everyday scrap gold because some products carry a premium or require brand, packaging, or condition checks. This is why the scrap gold price UK is a starting point rather than a one-size-fits-all final payout.
Gold Spot Price UK, Weighing and Good Delivery Bars
Understanding how gold is weighed and measured is essential for accurately calculating its worth. The primary unit used worldwide for gold is the troy ounce, where 1 troy ounce equals 31.1035 grams.
Troy Ounce, Grams, Pennyweight and the Gold Spot Price UK
Gold is weighed in troy ounces, not regular (avoirdupois) ounces. A standard ounce is around 28.35 grams, while a troy ounce is 31.1035 grams. For smaller items, dealers and jewellers usually work in grams, while pennyweight (dwt) may still appear in some older trade references.
The gold spot price UK (sometimes called the London gold price) is the wholesale market benchmark for pure gold. It changes with global trading, currency movements, inflation expectations, and wider economic conditions. That live spot rate is the baseline behind most gold price per gram UK calculations.
Premium, Spread and Recognised Refiners
When purchasing or comparing gold bars and gold coins, it is important to understand the premium above spot and the spread between buy and sell prices. Coins often carry higher premiums than bars because they can involve extra minting, collectability, and brand demand.
Investment-grade bars are often associated with recognised names such as PAMP Suisse, Metalor, Valcambi, and The Royal Mint. When comparing bullion items, always consider purity, weight, brand recognition, packaging, and the live market price together.
Gold Price Today per Gram UK: 1g, 10g and 1 Troy Ounce Guide
Use this section as a quick reference if you are comparing the 1 gram gold price UK, the 10 gram gold price in the UK, or the gold price per ounce. The live calculator above gives the exact current estimate.
1 Gram Gold Price UK
If you are checking how much is 1 gram of gold worth or searching the 1 gram cost of gold, start with the live 24ct guide rate and then adjust for carat. That lets you compare the 9ct gold price per gram, 14ct gold price per gram, 18ct gold price per gram, 22ct gold price per gram, and 24ct gold price per gram more accurately.
10 Gram Gold Price in the UK
Searches for 10 gram gold price in UK and gold per gram worth often relate to jewellery lots, small bullion bars, or quick comparison checks. Multiply the live per-gram rate by the weight and then adjust for purity to estimate a realistic range before you request a valuation.
The same logic also works when comparing 5g, 1oz, and larger bar weights. The calculator above makes this faster by handling the purity adjustment automatically.
Gold Spot Price UK vs Scrap Gold Price UK
The gold spot price UK is the wholesale benchmark for pure gold. The scrap gold price UK is the more useful real-world reference for jewellery and mixed items, because it still depends on actual purity, testing, and the net recoverable gold content.
For the most accurate figure, use the Scrap Gold Calculator and compare the live estimate with the route that fits your item best.
Using the Gold Price Per Gram Before You Sell
The live price per gram is a strong starting point for gold jewellery, scrap items, bars, and coins — but it should be used alongside testing, purity, and item type when calculating a realistic final offer.
What Can Affect Your Final Offer?
Sell Gold in Hatton Garden or by Post
If you are happy with the live rate and want to take the next step, London Gold Centre offers both an in-store route in Hatton Garden and an online/postal route for customers outside London.
Many sellers use the gold calculator first, then move to the most relevant service page depending on whether they are selling scrap gold, gold bars, gold coins, or unwanted gold jewellery through the sell online service.
If needed, the Hatton Garden team can explain hallmarks, testing, ID requirements, and payment routes before you decide to proceed. London Gold Centre has been in the precious metals trade since 2001 and holds a 4.9-star Google rating from hundreds of verified customer reviews.
Related Live Price and Selling Pages
Compare the right live calculator or selling route for your item category before you request a final valuation. You can also read the latest gold market news on our blog.
Frequently Asked Questions About Gold Price Per Gram in the UK
Quick answers about purity, hallmarks, weight, live market pricing, and how to use the gold price per gram calculator correctly.
What is the gold price per gram in the UK?
The live gold price per gram in the UK changes with the market. It is the starting point most people use to compare scrap gold, jewellery, bars, and coins before a final quote is confirmed.
How do you calculate the price of gold in grams?
Divide the live gold spot price per troy ounce by 31.1035 to get the pure gold price per gram, then multiply by the purity percentage for your carat. A live gold price calculator does this automatically.
Why is 9ct gold worth less per gram than 18ct or 24ct?
9ct gold contains 37.5% pure gold, while 18ct contains 75% and 24ct is close to pure gold. Lower gold content means a lower per-gram value, even though 9ct pieces still have resale value.
What does 375 hallmarked gold mean?
A 375 hallmark means the item is 9ct gold, containing 37.5% pure gold. It is common on durable, affordable UK jewellery designed for everyday wear.
What does 585 gold mean?
585 gold refers to 14ct gold, containing 58.5% pure gold and 41.5% alloyed metals. It is widely used when people want a balance of colour, durability, and value.
What does 750 gold mean?
750 gold refers to 18ct gold, which contains 75% pure gold. It is a popular standard in fine jewellery because it offers higher gold content without the softness of 24ct gold.
What does 916 gold mean?
916 gold refers to 22ct gold, containing 91.6% pure gold. It is common in high-purity jewellery and some bullion-style products, and usually carries a higher per-gram value than 18ct or 14ct items.
What does 999 or 999.9 gold mean?
999 or 999.9 usually refers to fine gold that is close to pure 24ct. You will commonly see it on investment bars and some investment-grade coins.
How much is 1 gram of gold worth in the UK?
The 1 gram gold price UK depends on the live market rate and the purity you are checking. Use the live calculator above to see the current 24ct guide rate and compare lower purities such as 22ct, 18ct, 14ct, and 9ct.
How do I estimate the 10 gram gold price in the UK?
Multiply the relevant per-gram rate by 10 and adjust for purity. For example, 10 grams of 18ct gold uses the 18ct rate rather than the 24ct rate. The live calculator makes this quick to compare.
What is the difference between the gold spot price UK and scrap gold price UK?
The gold spot price is the wholesale benchmark for pure gold. Scrap gold price calculations are more practical for jewellery because they still depend on purity, testing, and the net recoverable gold content.
How many grams are in a troy ounce of gold?
One troy ounce of gold equals 31.1035 grams. This is different from a standard avoirdupois ounce, which is lighter and should not be used for gold valuation.
Can you value gold with no visible hallmark?
Yes. If a hallmark is missing or unclear, eligible items can still be checked using non-destructive testing such as XRF to help confirm metal content before an offer is made.
Can I sell broken or damaged gold jewellery?
Yes. Broken, worn, or damaged gold jewellery still has value based on weight and purity. In most cases it is treated as scrap gold unless the item has added collector or branded value.
Is the gold price per gram the same for jewellery, coins, and bars?
The underlying market rate may be similar, but the final valuation route can differ. Jewellery often depends on scrap value and net gold weight, while bars and coins may involve brand, condition, or premium considerations.
What can reduce the final payout on jewellery?
Stones, springs, steel pins, clasps, hollow sections, and plated or non-gold parts can reduce the usable metal weight. That is why the final figure may differ from a simple gross-weight estimate.
Does the live gold price per gram change every day?
Yes. The live market price can move throughout the day due to global demand, inflation, currency strength, interest rates, and geopolitical events. That is why it is worth checking the latest rate before you sell.
Is investment gold subject to VAT in the UK?
Some qualifying investment gold products are VAT-free in the UK, but treatment depends on whether the item meets the relevant investment-gold criteria. If tax treatment matters to your decision, check the specific product route before proceeding.
What is the gold rate today in the UK?
The gold rate today in the UK changes with the live market. Use the calculator above to check the current rate per gram for each carat level from 9ct to 24ct. Rates are market-linked and move throughout the trading day.
How much is gold worth per gram in the UK right now?
The gold price per gram depends on carat. The 24ct rate is the highest because it is closest to pure gold. For 9ct, 14ct, 18ct, and 22ct, the per-gram value is proportionally lower. Check the live calculator for the most current figure.
Where can I check British gold prices today?
This page provides live British gold prices per gram updated from market data. You can also use our full gold price calculator for a broader estimate covering mixed items, bars, and coins.
What is the London gold price today?
The London gold price is based on the international gold spot rate converted into GBP. London Gold Centre uses this live rate to provide per-gram pricing for 9ct through 24ct gold from our Hatton Garden office.
What is the 9ct gold rate per gram today?
The 9ct gold rate per gram changes with the live market. 9ct gold contains 37.5% pure gold, so its per-gram value is lower than 18ct or 24ct. Use the live calculator above to check the exact current rate.
How does the gold price per ounce convert to grams?
Divide the gold price per troy ounce by 31.1035 to get the pure gold price per gram. Then multiply by the purity percentage for your carat. For example, for 18ct gold, multiply by 0.75. The calculator does this automatically.