Pre-Loved Cartier Juste un Clou
The bent nail that became a design house signature
Juste un Clou is produced in a range of sizes and gold weights, so pre-loved buyers can select the exact scale and metal they want while avoiding Cartier's boutique waiting periods and price increases. Gold content means the piece retains intrinsic value even before design desirability is considered.
The edit — 121 pieces
































































































Why the Juste un Clou is iconic
Cartier's Aldo Cipullo designed the Juste un Clou in 1971, reimagining an ordinary nail as a luxury bangle and ring, part of a wider 1970s movement toward industrial-inspired jewellery. Its bent-nail silhouette, with a textured head and pointed tip, has remained largely unchanged since its reissue in 2012.
What to pay pre-owned
Pre-owned UK prices typically fall between roughly £2,400 and £6,200, centred near £4,000 for a small or medium bangle in 18ct yellow gold. Heavier gauge models, rose or white gold, and pieces with diamonds sit above this range; thinner small-model bangles or those with visible plating wear on any accompanying pieces trade lower.
Sizes & variants
Available as a hinged or full bangle, ring and earrings, in small, medium and large sizes, in yellow, white or rose gold, plain or diamond-set.
How to authenticate
- 1.Check for the Cartier signature, gold hallmark and individual serial number discreetly engraved on the inside of the bangle or ring shank.
- 2.Inspect the nail head and tip detailing for crisp, consistent texturing; genuine pieces show sharp, evenly spaced grooves.
- 3.Confirm the piece is solid gold rather than gold-plated by checking hallmark stamps, and request the original Cartier box and papers where possible.
Guidance only — always buy from sellers offering an authentication guarantee.
Buying a pre-owned Cartier Juste un Clou — FAQs
Does the bangle open or slide on?
Most Juste un Clou bangles are hinged and open via a screwdriver-adjusted clasp, though some full-cuff versions do not open.
Which size is most commonly resold?
The small and medium bangle sizes are the most frequently seen pre-owned, reflecting original sales volumes.
Is the diamond version worth significantly more?
Yes, diamond-set versions command a notable premium over plain gold due to stone value and lower production numbers.