Our favorite is the five-ring Opal Thick Stacking Set. It includes a delicate rose gold birthstone ring (May shown), a beaded yellow gold spacer ring, and yellow gold, silver, and rose gold name rings ...

Kate Matthams Spencer is a Paris-based writer who covers jewelry ... feature bold colors and intricate inlay, like the Magic Totem pendant which combines opal, amethyst, turquoise, malachite ...