Sell Dental Gold UK: Crowns, Bridges & Fillings
Got gold dental work you no longer need? Dental gold is valuable and can be sold for cash. Learn how much your gold crowns, bridges, and fillings are worth.
London Gold Exchange Team
Expert guidance on dental gold values
How Much is Dental Gold Worth?
A single gold dental crown is typically worth £15-£80 depending on:
- •Weight: Most crowns weigh 2-4 grams
- •Gold content: 40-80% gold (varies by alloy)
- •Current gold price: Changes daily
Larger items like bridges can be worth £50-£200+
What is Dental Gold?
Dental gold refers to gold alloys used in dental restorations including crowns, bridges, inlays, onlays, and fillings. Unlike jewellery gold, dental gold is specifically designed for use in the mouth - it's biocompatible, durable, and resistant to corrosion.
Good news: Dental gold doesn't need to be cleaned or separated from tooth material before selling. Buyers refine it as-is.
Dental gold typically contains 40-80% pure gold, with the remainder being other metals like silver, palladium, platinum, copper, and zinc. This makes it roughly equivalent to 10-20 carat gold.
Dental Gold Value Guide
Here's what different types of dental gold work are typically worth:
| Type | Weight | Gold Content | Est. Value |
|---|---|---|---|
| Single Crown | 2-4g | 40-80% | £15-£80 |
| Bridge (3-unit) | 6-12g | 40-80% | £45-£200 |
| Full Gold Crown | 3-5g | 60-80% | £35-£100 |
| Gold Inlay | 1-2g | 50-75% | £10-£35 |
| Gold Filling | 0.5-1.5g | 40-70% | £5-£25 |
| PFM Crown (gold base) | 2-3g | 30-50% | £10-£40 |
Values based on November 2025 gold prices. Actual values depend on exact gold content determined by testing.
Calculate Dental Gold Value
If you know the weight and approximate gold content, get an instant estimate
Use Gold CalculatorTypes of Dental Gold Alloys
Not all dental gold is created equal. Here are the main categories:
Gold Content
60%+ gold
Carat Equivalent
14-18ct equivalent
Description
Highest quality dental gold, often yellow in colour
Gold Content
40-60% gold
Carat Equivalent
10-14ct equivalent
Description
Mix of gold with palladium, silver, and base metals
Gold Content
20-40% gold
Carat Equivalent
5-10ct equivalent
Description
Primarily base metals with some gold content
Gold Content
0% gold
Carat Equivalent
N/A
Description
Nickel, chromium, or cobalt alloys - silver coloured
Tip: Yellow-coloured dental gold typically has higher gold content. Silver-coloured dental work may be non-precious alloys with little or no gold value.
How to Sell Dental Gold UK
Collect Your Dental Gold
Gather all dental gold items - crowns, bridges, fillings. Don't worry about cleaning or removing tooth material. Store safely until ready to sell.
Find Specialist Buyers
Look for gold dealers who specifically buy dental gold. They have experience testing dental alloys and accurate XRF equipment. Avoid general pawnbrokers.
Get Multiple Quotes
Contact at least 3 buyers for quotes. Dental gold values vary based on how dealers assess gold content. Don't accept the first offer.
Watch the Testing
Reputable buyers use XRF spectrometers to accurately measure gold content. Ensure testing is done in front of you and ask for a breakdown of the metal composition.
Get Paid
Once you accept an offer, receive payment by cash, bank transfer, or cheque. Get a receipt showing weight, gold content, and price paid.
Where to Sell Dental Gold UK
- ✓Specialist dental gold buyers - Know dental alloys
- ✓Bullion dealers with XRF - Accurate testing
- ✓Refineries (for larger quantities) - Best rates
- ✗Cash for gold shops - Often undervalue dental gold
- ✗General pawnbrokers - Lack expertise
- ✗Unverified online buyers - Risk of scams
Find Dental Gold Buyers Near You
Browse verified gold dealers who buy dental gold
Common Questions About Selling Dental Gold
No. Sell it as-is. Buyers refine dental gold and have processes to separate gold from tooth material, cement, and other residue. Cleaning is unnecessary.
Yes. Most dealers accept dental gold with tooth material attached. The gold will be separated during refining. You don't need to extract the gold yourself.
Gold dental work is typically yellow in colour. Silver-coloured dental work may be non-precious alloys. If unsure, have it tested - many dealers offer free testing.
Absolutely. The age of dental gold doesn't affect its value - gold doesn't degrade. Dental work from decades ago is just as valuable as recent gold work.
Frequently Asked Questions
How much is dental gold worth UK?
Dental gold in the UK is typically worth £15-£80 per crown or bridge, depending on size and gold content. A single crown usually weighs 2-4 grams and contains 40-80% gold. The actual value depends on the gold content, which varies by dental alloy and must be tested.
Is dental gold real gold?
Yes, dental gold is real gold, but it's alloyed with other metals for strength and durability. Dental gold typically contains 40-80% pure gold (equivalent to 10-20 carat), mixed with silver, palladium, platinum, copper, and other metals. The gold content determines the value.
Can I sell dental gold with teeth attached?
Yes, most gold buyers accept dental gold with tooth material still attached. They have refining processes to separate the gold from other materials. You don't need to clean or process the dental gold yourself - sell it exactly as you received it.
Should I collect multiple pieces before selling?
It depends. Most dealers have no minimum, so you can sell individual crowns. However, if you expect more dental gold (from ongoing treatment or family members), collecting multiple pieces can make the trip more worthwhile. Prices per gram typically remain the same regardless of quantity.
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Read Guide →Disclaimer: Values shown are estimates based on typical weights and gold content. Actual values depend on the specific gold content of your dental work, which varies by alloy type and must be tested by a professional. Last updated: November 2025.