A deep, richly saturated green peridot opens this ring like one strong statement in a classic style. The faceted cut breaks light across tiny facets that play with every movement of the hand, while two cubic zirconia stones on the sides add discreet sparkle without taking the spotlight from the main stone. The form is simple and well balanced on the finger, designed as a wedding and engagement ring in one - a silhouette that never goes out of season.

Each peridot is examined carefully before it goes into its setting - what matters is the purity of colour and the absence of internal flaws, since these determine how vividly the stone responds to light. Good quality at an accessible price is the main argument here, and it's worth remembering that silver and good coloured stones are rising in price, so buying today makes sense price-wise. Refined 925 silver of European quality under a rhodium layer keeps its shine for a long time and needs cleaning less often than raw silver. The metal is stamped with the French maker's mark - a guarantee of the quality and origin of the precious metal, and an alloy free of nickel and other harmful additives is gentle on the skin.

For an evening out, the ring pairs well with a little black dress and a silk blouse - in an understated styling, it's the green peridot that catches the eye as the hand lifts a glass or smooths the hair. It's worth removing other rings then and leaving the hand with this one striking touch of colour. The medium size of the stone keeps the ring elegant rather than heavy - it also looks good by day, under a coat or blazer in cool tones, where the green of the peridot gains from the contrast.