Cartier Juste Un Clou diamond ring model number B4211854 One of Cartier iconic pieces, Juste Un Clou transforms the simple nail into a contemporary piece of jewellery. Set in 18ct yellow gold, set with 14 Diamonds at approx 0.08ct Each band width: 1.8mm Size 54 European: Size 7 US: Size N and a half UK Signed: Cartier Engraved Makers marks Boxed RRP: £4500 Luminary Fine jewellery price £3800!! Condition Report: Almost perfect condition, comes in a Cartier box