OCEANA Gold Zimbaqua Aquamarine & Diamond RingA natural 2. 40ct aquamarine from the Zimbaqua mine in Africa has been lovingly handset into a yellow gold setting, with two sparkly diamonds to create this beautiful 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. Oceana is a name of Greek