The deep black of the onyx in this ring has a matte, almost velvety character - the cabochon catches the light in a narrow, calm glint across the top of the stone. Four small cubic zirconia stones surround it discreetly, adding sparkle without stealing attention from it. The modern, clean band doesn't overload the composition, and the medium size of the stone means the ring sits well on the hand. This is a promise design - understated yet clearly defined.

We assess every onyx before it's set, checking the depth of black and the absence of discoloration - only stones with the most even tone make it into this ring. This kind of selection keeps quality high while the price stays reasonable. Silver is rising in price, and good stones of this quality are becoming scarcer on the market, so today's price makes sense. The 925 fineness confirms the purity of the alloy - refined European silver contains no nickel or other harmful additives, so it won't irritate the skin. A rhodium layer protects the surface from tarnishing and scratches, meaning the ring needs polishing less often. The piece is signed with a maker's mark registered at the French assay office, which attests to the origin of the metal. In old craft traditions, onyx was associated with strength, endurance and self-assurance - which is why it appears in rings carrying the meaning of a promise.

For a meeting in the city, the ring pairs well with a trench coat and a thin turtleneck in cool grey or ecru - the black of the onyx quietly completes a subdued look. It also works with a dark blazer and a simple shirt, when you're after a modern, disciplined look. A hand gesture with this cabochon gains a clear, calm accent without unnecessary flash.