From Charlottes Fine collection, the Ava Ring features a rubover set pointed stone in blue or white topaz, set in solid 9-carat gold. With a micro band contrasting the centre stone, it is a delicate and timeless statement.

Dimensions: Stone diameter - 7.5mm

9-carat gold with topaz.

• Care instructions: Clean with a jewellery polishing cloth. It is best to remove jewellery before showering and avoid contact with corrosive substances including cleaning products and hair spray.