Elena Votsi Cyclos 18-karat gold diamond ring, Symbolic of perfection and eternity, Elena Votsi uses spheres to represent her love for the Greek sun and her home town of Hydra. Handmade in Athens, this 18-karat gold ring is decorated with glittering diamonds. NET-A-PORTER, $8,800

Elena Votsi Cyclos 18-karat gold diamond ring, Symbolic of perfection and eternity, Elena Votsi uses spheres to represent her love for the Greek sun and her home town of Hydra. Handmade in Athens, this 18-karat gold ring is decorated with glittering diamonds. NET-A-PORTER, $8,800