18k white gold ring with topaz and diamonds

18k white gold ring with a cut-out border and fleur-de-lis pattern. It features a total of 70 brilliant-cut diamonds, total weight 0.21 ct, set in claws. In the centre is a blue oval topaz with a total weight of 12.56 ct.

Inner ring diameter: 18 mm; Front size: 18 x 15 mm