Ten faceted blue topazes lead the eye along the whole line of the necklace, and each facet catches the light differently as you touch the stones or tilt your head. The vintage-inspired form, small, closely set links, sits well on the neckline and under a shirt collar. The chain measures 47 cm, and an adjustable 4 cm extension lets you fit it to a deeper or higher neckline.

Only a small part of the sorted raw material goes into this necklace - what matters is the pure, saturated blue of the topaz and its clarity, without the slightest cloudiness. Silver and good coloured stones rise in price year after year, so buying now makes sense price-wise. The refined European silver, sterling silver 925, contains no nickel or other harmful additives, so the necklace can be worn without worry. A rhodium layer protects the surface from tarnishing and scratches, keeping the shine clear for a long time. The metal bears a maker's mark registered with the French assay office, which attests to its origin.

For the office, this necklace pairs well with a smooth shirt in cool grey or a jacket in a muted navy shade - the blue of the topaz then becomes a natural focal point that draws the eye without overstatement. Under a simple turtleneck or a high-collared shirt, the stones sit close to the neck and their glints show well. At 8.5 g, the necklace sits light and doesn't weigh you down even when worn all day. This is a piece of jewellery that fits well into an everyday office look while keeping a distinctly vintage character.