Five black onyx cabochons draw the eye with the depth of their uniform, intense black - the cabochon cut smooths the surface to a mirror finish and brings out the darkest quality of the stone, with no reflections to distract. The big, bold format of the necklace fits the vintage aesthetic, where jewellery is meant to be seen and self-assured. Black onyx has long been associated with strength and perseverance - it was worn as a symbol of resolve.

Each of the five onyx stones was selected by hand: depth of colour and clarity of the stone were what mattered. Good specimens of black onyx are becoming increasingly hard to find, so the current price of this necklace is genuinely reasonable. The setting is refined sterling silver 925 of European quality, stamped with the French maker's mark. Rhodium deposited on the metal surface protects the silver against tarnishing and dulling, maintaining a lasting shine. The alloy is free from nickel and sensitising additives - sensitive skin will feel no discomfort.

The necklace measures 49 cm with an adjustable 9 cm extension, allowing you to tailor it to your neckline. It looks best with an open collar or a light neckline - the deep black of the onyx stones contrasts beautifully with pale fabrics. Paired with a pastel trench coat and a silk scarf in a cream shade, it creates a composition in which the dark stone ties the whole look together with elegance. A light bag and simple shoes complete the outfit in the spirit of easy, confident style.