African Turquoise Ring (Size 8)African Turquoise (deep green and brown pigments) is the Stone of Evolution. It encourages growth and development to foster positive change from within. It opens the mind to new ideas and endless possibilities. *Each piece of crystal jewelry comes with a complimentary stone description card. Each piece is carefully handcrafted in Indonesia from 925 Sterling Silver & genuine, ethically sourced African Turquoise Stone colour and characteristics such as