Designer Costume Jewellery for Sale in London
The UK's largest jewellery market, with jewellers, dealers and private sellers across all 32 boroughs. Designer Costume jewellery for sale across the UK from verified jewellers, dealers and private sellers. Compare live adverts, typical prices (£50–£1,500) and safe-buying checks before you travel.
Quick answer
How much do Designer Costume jewellery cost in London?
Designer Costume jewellery typically sell for £50–£1,500 in London on the second-hand market. Sellers are ID-verified before advertising on JewelleryTrader, and every piece should carry a checkable hallmark or certificate — Designer Costume pieces normally hold their value well when well-made for costume; gilt wears with use.. Always verify the hallmark and any certificate number before paying.
- Typical price
- £50–£1,500
- Durability
- Well-made for costume; gilt wears with use.
- Size
- Check for authentic stamps and correct-era markings.
- What to check
- Authenticity stamps match the era, condition of gilt and stones, original boxes.
Live Designer Costume listings in London
No Designer Costume adverts are live right now. Check back soon, widen your search — or list one yourself.
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Buying a Designer Costume in London
Designer Costume adverts in London come from local dealers, jewellers and private sellers, who are asked to complete a photo ID and live selfie check — look for the Verified badge. Typical prices sit around £50–£1,500, and demand in and around London means good pieces are often sold quickly — message the seller through JewelleryTrader rather than paying a deposit off-site.
Check the seller's badges
Look for Verified, Registered Dealer or Insured badges on London adverts — each one is confirmed by our team against uploaded paperwork.
View before you buy
Where possible, view the jewellery in person and check the hallmark and condition yourself. Never meet at a car park, station or motorway services near London.
Ask for paperwork
Request the certificate number, hallmark details and receipt or provenance if the seller is a registered dealer in London.
Set your travel radius
Use the distance filter with your postcode to see Designer Costume adverts within 10, 25 or 50 miles of London instead of scrolling the whole country.
Budget beyond the price
On top of the £50–£1,500 purchase price, plan for insurance and any resizing or servicing costs — ongoing costs in London are usually higher than rural areas.
Pay safely
Keep conversations in JewelleryTrader messaging, never pay by bank transfer to hold a piece you haven't seen, and report anything that feels wrong to our team.
Read the full jewellery buying safety guide or browse all jewellery for sale in London.
About the Designer Costume
Style & Character
Chanel, Dior, YSL and Gripoix pour glass — fashion-house costume with real collector demand, especially 1980s–90s pieces.
Size
Check for authentic stamps and correct-era markings.
Durability
Well-made for costume; gilt wears with use.
What to Check
Authenticity stamps match the era, condition of gilt and stones, original boxes.
Care
Dry cloth; store in original boxes.
Best Suited To
Fashion collectors and statement dressers.
What to know before buying a Designer Costume in London
- •Fashion-house cachet
- •Vintage Chanel rising fast
- •Authentication matters
- •Always inspect the piece in person, or ask for detailed close-up photos and video, before paying a deposit.
Have a piece to sell or part-exchange — Designer Costume or any other piece? Create your advert in minutes — ID-checked sellers, seen by local buyers.
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Advertise your businessDesigner Costume buying questions
How much do Designer Costume jewellery cost in the UK?+
Designer Costume jewellery typically sell for £50–£1,500 on the second-hand market. Condition, hallmark, certification, and whether the original box and papers are included all move the price. A price far below the normal range is one of the clearest warning signs of a problem — always verify hallmarks and certificates before paying.
What should I check before buying Designer Costume jewellery?+
Check the hallmark against UK Assay Office records, verify any GIA or IGI certificate number online, and ask for clear close-up photos of any marks, serial numbers and wear. Meet in person where possible, and keep all messages and payment records inside JewelleryTrader.
Where can I find Designer Costume jewellery for sale near me?+
Browse the live Designer Costume adverts on this page, then filter by your county or town to find sellers close to you. New Designer Costume adverts are posted on JewelleryTrader by jewellers, dealers and private sellers every week.
Are there Designer Costume jewellery for sale in London right now?+
Live Designer Costume listings in London are shown at the top of this page. Availability changes regularly, so check back or widen your search to nearby areas if nothing is listed today.
Can I view a Designer Costume in person before buying near London?+
Yes — where possible, arrange to view the piece in person so you can check the hallmark and condition yourself before paying. If that is not practical, ask the seller for clear close-up photos and video, and keep payment inside JewelleryTrader.
Are Designer Costume sellers in London checked by JewelleryTrader?+
We ask every seller advertising in London to complete a photo ID and live selfie check, and sellers add their trading history and certification details. Accounts reviewed by our team carry badges such as Verified, Registered Dealer and Insured.
Designer Costume for sale by area
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