A lapis lazuli cabochon draws the eye with a deep navy blue in which flecks of golden pyrite create the effect of a starlit sky. The cabochon cut showcases that depth without scattering it through facets - the colour remains even, intense and distinctly dark. The ring has a vintage silhouette with an engagement character: the form is expressive enough to mark a moment, yet calm enough to wear every day. Lapis lazuli has long been associated with idealism and harmony - an association that sits well with a ring given at an important promise.

Such an even, consistent colour comes from careful stone selection - each specimen checked for depth and purity of tone. Good-quality lapis lazuli is becoming increasingly rare, so this quality at a reasonable price is a fair proposition. The ring is made from refined sterling silver 925 - the alloy contains no nickel or other harmful additives, so it causes no allergic reactions. The silver is stamped with the French maker's mark, confirming the metal's origin.

On the hand, the ring looks its best with calm, monochromatic outfits. The deep navy of the lapis lazuli contrasts beautifully with soft sweaters in off-white or warm grey - a single gesture is enough for the stone to catch the eye. Paired with a cashmere or wool sweater in an écru shade, the vintage form gains additional depth, and the dark colour of the stone draws the gaze directly to the hand.