British Gold Exchange · Est. 1985 · London

Dental gold crowns · Sell with us

Old dental crowns have real gold value. Please don't throw them away.

A single gold crown can contain several grams of gold. We test every piece precisely and pay up to 99% of the live spot price for its gold content.

0800 014 8323

Up to 99%

of spot price paid

XRF assay

exact purity, no estimates

Any condition

accepted as removed

Same day

if accepted before 3pm

Live gold price

—/g

per troy oz

—

0g150g

Carat

Spot value estimate

—

Weight3g
Purity14ct · 58.5%

Dental alloys vary, so any carat you choose gives only a rough estimate. We test every crown to confirm.

Request a free pack →

Many people don't realise that removed dental crowns can be worth a significant sum. A typical gold crown weighs 2–4 grams, and its value moves with the gold price; our calculator shows what it is worth today. We test every crown with XRF to establish its exact gold content, then pay up to 99% of the live spot price, with no flat-rate guesswork.

How it works

01

Request a free pack

We send you a free pack with a prepaid Royal Mail Special Delivery label the next working day, at no cost and with no commitment. Send your items exactly as they are; no cleaning is needed.

02

Post your crowns

Package the items and hand the pack in at a Post Office. It is insured up to £2,500 from then until it reaches us; for items worth more, please contact us first.

03

Accept or decline

XRF assay confirms the exact purity, and you receive a firm offer within 24 hours of receiving your items. Accept before 3pm and we pay the same day, or decline for a free return.

What we buy

✓Gold dental crowns
✓Gold caps (full & partial)
✓Gold bridges
✓Gold inlays & onlays
✓Gold dental posts
✓Partial denture frameworks
✓Mixed dental gold scrap
✓Removed restorations
ⓘDental alloys vary widely. XRF testing gives the exact purity, so we never estimate or use flat rates.

Common questions

How much is a gold dental crown worth?

It depends on the weight and carat. A typical gold crown weighs 2–4 grams, and dental alloys vary in purity. Use the calculator above for an estimate based on today's live gold price; we confirm the exact figure after testing.

Do the crowns need to be clean?

No. Send them exactly as removed, including any attached porcelain or cement. We separate and test the metal components, and other materials do not affect your offer.

How do I know what carat my crown is?

Unless you have the original dental laboratory documentation, you won't know without testing. Dental alloys vary widely. We XRF-test every piece and tell you the exact purity before making any offer.

Is it unusual to sell dental gold?

Not at all. We buy dental gold regularly and treat every transaction in complete confidence. There are no legal restrictions on selling removed dental restorations in the UK.

Ready to sell?

Find out what your dental crowns are worth

Free pack, precise XRF test, same-day payment. No commitment until you accept.