Signet Cufflinks In Onyx
A bold expression of understated refinement. Our Signet Cufflinks in Onyx feature a striking octagonal silhouette, set with jet-black onyx polished to a mirror gloss. The deep, uninterrupted surface creates a confident, modern statement — elegant in its simplicity and timeless in its appeal.
Finished with superior craftsmanship and a traditional swivel back, these cufflinks are designed for seamless wear and enduring luxury. A perfect companion to both contemporary tailoring and classic black tie.
Shipping & Delivery
UK: Complimentary tracked delivery on orders over £150, with next-day Special Delivery available.
Worldwide: Delivered by FedEx with duties and taxes paid, so there is nothing further to pay on arrival. Choose Standard or Express at checkout.
Full details on our Delivery Information page.
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Royal Warrant Holder
Benson & Clegg holds a Royal Warrant of Appointment to His Majesty The King as Suppliers of Buttons, Badges & Military Neckwear. A Royal Warrant is granted to those who have supplied goods or services to the Royal Household for at least five years, and represents the highest standards of quality, service and excellence.
Handcrafted in England
Made exclusively in England in Birmingham’s famous jewellery quarter, our blazer buttons are made by hand using traditional techniques that have not changed in centuries.