Half eternity. Small rounds halfway around. Made to sit next to a solitaire, or on its own.

Lab-grown moissanite in 925 sterling silver, rhodium or 18k-gold plated. This is not a mined diamond and the band is not solid gold. Stone colour is near-colourless; fire is higher than diamond, which is the point.

Metal: 925 sterling silver. Stone: lab-grown moissanite. Sizes: US 5–10.

Factory listing (what we buy): AliExpress