Our experts precision-crafted these hoops with streamlined sparkle all the way around and an integrated latch-back closure for sleekness and security. Every single lab diamond is colorless for perfect shine (3/4 total carat weight). Medium: 30mm tall 2mm wide.With unmatched craftsmanship and attention to detail every aspect of each piece in The Perfect Collection is expertly designed for a look that lasts a lifetime.This Most Loved piece displays the best and brightest in fashion and design and is beloved by Brilliant Earth designers and customers alike.