A labradorite cabochon set against dark silver shimmers with a cool blue flash that appears and disappears with every turn of the hand. The smooth, domed cut doesn't scatter this effect into tiny facets - instead it concentrates the light into one distinct streak of colour across the stone's calm, dark surface. A simple band in a solitaire form keeps to a classic line and doesn't draw attention away from that effect. Early craftsmen associated labradorite with peace of mind, inspiration and self-belief - that association still accompanies the stone today.

A piece like this, with a clean, deep reflection and no visible flaws to the naked eye, is easy to overlook, and finding another equally good one takes longer than one might expect. Silver prices are rising, and good labradorites are becoming harder to find, so this purchase makes price sense today. The metal's purity comes from refined European silver, and the 925 fineness is further confirmed by a mark on the ring - it is this mark that guarantees the absence of nickel and other harmful additives, so the ring does not irritate the skin. A rhodium layer protects the surface against tarnishing and scratches, keeping the shine bright for years. The metal is signed with the French maker's mark, registered at the assay office, which attests to its origin.

The ring pairs well with a trench coat and a thin, cool-grey turtleneck - a muted backdrop against which the stone's blue flash immediately catches the eye. It also works well for a meeting in town, when the hand stays in constant motion and the cabochon shifts shade with every gesture. Against a navy coat and plain dark gloves, it adds a cool touch of colour without unnecessary embellishment. This is a ring that suits both everyday city outfits and more polished, classic ensembles.