Brilliant Earth is one of the best online retailers for diamonds (just check out our guide to the best engagement rings for proof), and its 18K White Gold Echo Diamond Hoop Earrings are immaculate.

Available in white, yellow, or rose 18k gold ... way to stack earrings? “Achieving a cohesive look with multiple piercings would ideally mean using a mix of studs and hoops, but you can also ...