The deep black of onyx in this engagement ring has a matte, velvety texture that absorbs light rather than reflecting it. The cabochon cut smooths the surface of the stone into a gentle dome, while the vintage-style setting surrounds it with a delicate, lace-like tracery of silver. Before the onyx was set, its colour and clarity were long assessed - only a stone with a uniform, deep black, free of streaks or discoloration, could be chosen for this ring. Onyx has long been associated with strength, resilience and confidence, making it a fitting choice as a symbol of engagement.

The prices of silver and fine stones keep rising steadily, and onyxes of such a uniform colour are becoming increasingly rare, so buying a ring like this today makes good sense price-wise. The piece is stamped with the French maker's mark, which attests to the origin of the silver. Refined silver 925 of European quality is an alloy free of nickel, the metal responsible for most contact allergies, so the ring does not irritate the skin even with prolonged wear. Its weight of 5.1 grams gives the hand a noticeable, yet not tiring, presence of metal.

A ring like this works well for a family celebration, where the warm light of candles and lamps brings out the depth of the onyx's black against an elegant dress. It's worth pairing it with classic accessories - small earrings or a thin bracelet in the same silver - to keep the hand looking stylistically consistent. The vintage form pairs well with a lace neckline or a simple, fitted dress in a muted shade. The gesture of a hand wearing this ring, whether raising a glass or posing for a photo together, naturally shows off the onyx and the craftsmanship of the silver setting.