This vintage ring set with seven sapphires plays with a deep, cool blue that breaks into small flashes of light through its faceted cut. The stones sit in a dense, tight row around the band, recalling forms from decades past, when engagement rings were built from many small stones rather than one large one. The facets never lighten the sapphire to transparency, they leave it with a dark, saturated purple-blue depth that only reveals itself up close. It's a very small, delicate piece that still catches the eye with every movement of the hand.

Only a small portion of the sorted rough makes it into this ring. What matters is purity of colour and an even, deep tone across all seven sapphires, so the final selection is narrow, and quality stays high without an inflated price. Silver and good coloured stones get more expensive year after year, so buying a ring like this today looks like a sound choice pricewise. The setting is made of refined European silver, sterling silver 925, free of nickel and other harmful additives, which keeps contact with the skin safe. A layer of rhodium protects the surface from tarnishing and scratches, so the shine stays bright for years to come. The piece is stamped with the French maker's mark, which attests the silver's origin.

A ring like this sits well on the hand in everyday, city looks. Pair it with a beige trench coat and a simple turtleneck for a coffee meeting downtown. Neutral, earthy clothing colours give the sapphires room to shine, and the blue of the stones becomes the strongest point of the whole outfit. In the evening, just add a dark coat and a leather bag to shift the same ring into something more elegant. Seven sapphires set in a narrow, rhodium-plated band is a form that needs no further embellishment.