EXCLUSIVE TO NET-A-PORTER.COM. Instantly recognizable, Maison Martin Margiela's knuckleduster rings have become a modern must-have. This 22-karat gold-plated set is an ultra luxe version of the style - wear one for a subtle touch of contemporary glamour, or work all four to channel the label's avant-garde aesthetic.

Shown here with: Acne top, Chan Luu bracelet and bracelet, Giles & Brother bracelet, J Brand Denim jeans, Brian Atwood boots, Proenza Schouler bag.

• - 22-karat gold-plated brass
• - Designer stamp at interior, opening at back to adjust size