An engagement ring with blue topaz draws out the stone's deep, cool blue, which breaks into fine flickers of light as your hand turns. The faceted cut leads the eye from the centre of the stone to its edge, and every movement of the hand reveals a new glint. The modern, simple band doesn't pull attention away from that colour - the form stays quiet, and the stone does the rest of the work. The big size of the stone gives the ring boldness without feeling heavy.

This particular topaz was chosen for the clarity and depth of its blue - that's what earned it this setting. Silver and good coloured stones are getting more expensive, and topazes with this depth of colour are harder to find today, so buying at this price makes sense now. The setting is refined European silver 925, coated with rhodium - the rhodium layer protects the surface against tarnishing and scratches, so the ring needs cleaning less often. A pure alloy free of nickel and other sensitising additives means even sensitive skin can wear it without irritation. The French maker's mark struck on the piece attests to the origin of the metal.

For everyday wear, it pairs well with a linen shirt or a loose-fitting cotton sweater - the blue of the topaz brings life to a muted, casual look without needing any other jewellery on the hand. With a simple cotton dress, this ring alone is enough. The modern line of the band means it looks just as good in the office as it does on a Saturday morning over coffee. This is a ring that stays on the finger for the long run, not just for special occasions.