The cabochon-cut black onyx opens onto a deep, matte black where light fades almost without reflection - it's this dense darkness, free of streaks or discoloration, that marks a well-chosen stone. The signet, with its bold, modern silhouette, pairs simple geometry with a solid band that sits well on the hand and underlines the gesture when a man clenches his fist or reaches for papers. Onyx has long been associated with strength of character, perseverance and self-assurance - in the jeweller's craft it was treated as a stone of masculine gravity, a symbol rather than an action.

A piece like this, dense in colour and flawless on the surface, is easy to overlook on a shelf, yet a second one just like it is hard to find afterwards. Silver and good stones keep rising in price, so buying at this price makes practical sense today. The signet is made of refined 925 silver of European quality, coated with a layer of rhodium - a hard metal resistant to scratching, which protects the surface from dulling and keeps the shine lasting. The alloy contains no nickel or other harmful additives, so it does not irritate the skin even with everyday wear. On the piece you will find the French maker's mark - a mark of the silver's origin, permanently stamped into the metal. A weight of 6.5 grams gives the signet solidity without excess, and the big size suits a broader hand well.

For the office, the signet works with a plain shirt and a jacket in a muted, dark palette - charcoal, navy, warm brown - where the black onyx doesn't draw attention away from the cut of the outfit, but rather completes its character. After hours it works well with a simple sweater or a leather jacket, when the whole look is meant to stay within simple, dark tones. The signet with black onyx and rhodium-plated silver works as a permanent part of everyday dress, not just an occasional accessory.