This is a beautiful stone that gives the look of turquoise, each bead with its own unique and shimmering gold-like pattern of lines/veins.  The veining is different among stones and on each side of a stone. 

The diamond-shaped beads are paired with sterling silver rondelles and rounds, and wire-wrapped with sterling headpins and small earwires.

The bead measures a little over 1/2 inch.

Total length:  a little over 1.25 inches.