VARANA Silver Zimbaqua Aquamarine RingA beautiful 2. 61ct aquamarine from the Zimbaqua mine in Africa has been lovingly handset into a sterling silver setting to create this signet ring design. Zimbaqua is the world's first sustainable mine empowering women in rural communities through mining. The mine is working hard to ensure that communities, education, and children's well being are prioritised through communication with community leaders. Varana is a rhythmic and calm name, meaning