Flat square shaped stabilized genuine graduated turquoise beads in four different turquoise colors and shades of turquoise for added versatility in jewelry design. The colors consist of natural earth toned blue, natural turquoise blue, greenish copper brown, and beautiful clear blue. These are all natural undyed turquoise beads which have been stabilized. Stabilization hardens and seals the turquoise making it suitable for jewelry use. These square turquoise beads have graduated sizes ranging from 10x10mm to 20x20mm.