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.
Related Collections
Thinking of selling? Find out how to sell designer jewellery with a free valuation from photographs.