This modern ring with a blue topaz reveals a cool, clear blue with every turn of the hand. The faceted cut breaks light into fine glimmers that shift in intensity as the hand moves - at one moment the colour runs deep, at another it lightens almost to transparency. The simple, restrained band keeps attention on the stone, so the whole piece stays light and distinctly contemporary. It is a shape that works well as an engagement ring, but sits just as naturally as a wedding band.

We select the stones for this piece so that the colour and clarity of the topaz stay even across the whole surface of the facets, with no discoloration or cloudiness. Quality like this at a reasonable price is rare today, as silver is getting more expensive and good coloured stones are increasingly hard to source. The ring is made of refined European sterling silver 925, stamped with the French maker's mark, which attests to the origin of the metal. A rhodium layer protects the surface from tarnishing and darkening, so the shine stays bright for years, and the pure alloy, free of nickel and other irritant additives, means even sensitive skin can wear this ring without irritation.

For an evening out, pair it with the little black dress or a silk blouse - styled this way, the hand wearing the topaz draws the eye without needing further adornment. For a wedding outfit it pairs well with delicate lace and satin fabric, where the cool blue of the stone contrasts with the warm white of the material. The medium size means the ring sits comfortably on the finger, without weighing it down during longer wear through the day or evening.