Solitaire rings with a single moissanite in round, oval, pear, marquise, cushion or emerald cut, most 2 ct or larger, in 925 sterling silver.

These 47 solitaire rings let one moissanite take the spotlight. Choose from round brilliant, oval, cushion, pear, marquise, radiant, emerald and heart cuts, set in four prongs or a bezel, some on a twisted band. Most rings carry 2 ct or more, a few start at 0.2 ct, and prices range from EUR 42 to EUR 347.

The cut shapes the look on the hand. Round brilliant stones give a classic, lively sparkle; oval, pear and marquise shapes visually lengthen the finger; emerald and radiant cuts offer a cleaner, more geometric line. Rhodium or white gold plating keeps the ring cool and bright, while yellow gold plating or vermeil adds warmth. A raised prong head lifts the stone into the light; a bezel holds it lower and closer to the finger.

Solitaires are a classic choice for an engagement, anniversary or promise. If the ring is a surprise, borrow one your partner already wears on that finger to check the size. To restore sparkle, clean the stone with a soft brush in warm water with a drop of mild soap; this removes the film that builds up with daily wear.