Melissa Joy Mannings necklace is strung with a faceted aquamarine stone, which is said to symbolize protection and tranquility. Handmade from 14-karat recycled gold, its held in place by a Herkimer diamond-dusted setting and features an adjustable 16-to-18-inch length.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