This moonstone bracelet plays with a cool, blue flash that appears and fades with every movement of the wrist. The effect is known as adularescence - light reflects from within the stone and creates the impression of movement beneath its surface. Three cabochons were assessed individually before being set together in a shared mount - what mattered was the depth of the sheen and the clarity of the structure. Moonstone has long been associated with intuition and inner focus, a quality that takes on a calm, almost meditative character in this bracelet's simple, modern form.

Each of the three moonstones was hand-selected for the best possible sheen, and with good stones rising in price and becoming harder to find, this is a sound purchase to make now. The setting is made of refined sterling silver 925 of European quality, and a rhodium layer protects the surface from tarnishing and keeps the shine lasting longer. A pure alloy, free of nickel and other sensitising additives, makes the metal safe even for sensitive skin. The silver is stamped with a French maker's mark registered at the assay office, which attests the metal's origin. The bracelet measures 18 cm with an adjustable 4 cm extension, so you can fit it to your own wrist size.

This bracelet sits well in weekend layering - peeking out from the sleeve of an oversized sweater in natural, muted shades of grey or beige. A soft scarf draped over the shoulders and a quiet autumn palette complete the look. The blue flash of the moonstone pairs well with cool grey and deep navy, and the delicate, modern character of the setting means the bracelet can be worn every day, with no need for extra pieces on the same wrist.