Designer Jewellery
Signed, authenticated pieces from the great houses — Cartier, Tiffany, Van Cleef and more.
Filter & Sort
Our designer jewellery collection brings together signed, authenticated pieces from the leading houses — Cartier, Tiffany & Co., Van Cleef & Arpels, Bulgari, Boucheron and others. Each piece is verified in-house and described honestly, never 'style of' or 'inspired'.
Everything is in stock and fully described. For marks, measurements, a video or a private viewing, please get in touch.
Delivery & Returns
Free worldwide delivery, with insured shipping arranged where applicable. Each piece is fully described and inspected before despatch. If you would like to view a ring in person first, you are welcome to book a private appointment in Mayfair or Essex.
Buying Signed Designer Jewellery
Signed pieces carry the maker's signature, often a serial number, and the correct hallmarks. We verify these before listing and note what accompanies each piece. Buying authenticated, pre-owned designer jewellery offers the great houses' craftsmanship with strong value retention.
Frequently Asked Questions
Are these pieces genuine and signed?
Yes — only authenticated, signed designer pieces, never 'style of' or 'inspired'. Marks and serials are verified in-house.
Which brands do you carry?
It varies with stock — typically Cartier, Tiffany & Co., Van Cleef & Arpels, Bulgari, Boucheron and other established houses. Use the filters to browse.
Do pieces come with boxes or papers?
It varies by item; each listing states what is included. Ask and we'll confirm before you buy.
Do you buy designer jewellery?
Yes — use our valuation form or email photos for a free, no-obligation offer.
Can I view before buying?
Yes — request more photos and a video, or book a private appointment in Mayfair or Essex.