Brand cartier Rank A Size #52 (52 EU / US 6) (around Size 11.5) Material YG yellow gold Cartier-Justeunclou (Material) 750YG (Size) #52 (Near Size 11.5) (Front) Maximum width approx. 7.7mm (0.30 in) (Ring width) Approx. 1.7mm (0.07 in) (Nail head) Diameter approx. 6.0mm (0.24 in) (Total weight) Approx. 2.7g Cartier. Juste un Clou Diamond Ring Small items are now in stock.Aldo Cipullo. The in-house designer of Cartier NY. The creator of the Love Collection.Among Cipulo's many collections. The ``One Nail'' stands out from the rest---the world of luxurious and glittering jewelry. And even within Cartier. Which can be said to be the pinnacle of its brand. This is a unique collection full of rebellious spirit.''Juste un Clou As the name suggests. " (Justeunclou)" is a ring design made by bending nails. This time it is a small model set with diamonds. So don't miss it. Manufacturer: Polished (Polished at Cartier) *Due to the special shape of the design. The actual size is approximate. - Ring size listed will usually be international sizing. Not US. Unless otherwise stated. You accept this description upon purchase. Please use the Ring Size Chart.