Delicate, lab-created diamonds twinkle on an open ring crafted from gleaming 18-karat gold in a modern wavy design. Kimai jewelry is sourced from sustainable materials, using 18-karat gold recycled from previously owned pieces and lab-created diamonds that bring exceptional sparkle. Total lab-created-diamond weight: 0.53ct. Color: D-F Clarity: VS Recycled 18k gold/lab-created diamond Made in Belgium >Diamond Guide