This men's ring with black onyx pairs a bold, masculine form with the deep black of a cabochon-cut stone. The onyx surface doesn't reflect light sharply - it absorbs it instead, leaving a dark, matte accent on the hand rather than a glassy shine. The ring's silhouette has a distinctly vintage character: a wide band, a solid setting, nothing delicate or fleeting. This is a signet made with intent, in a big size, that sits well on a man's hand.

The choice of this onyx came down to its colour - a deep, uniform black without streaks or translucence, rare in stones of this size. Good stones of this quality are becoming harder to find, and silver prices are rising, so buying now makes sense price-wise. The setting is made of refined sterling silver 925, with a high alloy purity, free of nickel and other harmful additives, so the metal doesn't irritate the skin. A rhodium layer protects the silver from tarnishing and losing its shine, and the European quality of craftsmanship is evident in the precision of the stone setting. The signet is stamped with the French maker's mark, confirming the origin of the metal. In old-world craftsmanship, black onyx was associated with strength, endurance and confidence - a symbol that fits well with the character of this piece.

In summer, the signet works well with a light-coloured linen shirt and light beige trousers - the dark stone stands out against the cotton and linen, catching the eye with every gesture of the hand. For a suited look, it pairs well with a shirt cuff and a leather belt in the same tone. Taken off the hand for a moment, it returns to the finger as a steady fixture of everyday dress.