Melissa Joy Mannings jewelry is designed to be passed down for generations. Handmade using zero-waste practices, these earrings are cast from 14-karat recycled gold and set with natural iolite framed by a row of twinkling Herkimer diamonds.brbrLower-Impact Materials. This product is made using at least 50% lower-impact materials or ingredients. Find out more about our NET SUSTAIN criteria a href=https://www.net-a-porter.com/en-gb/campaigns/net-sustainhere./a