Antique Islamic period Mosaic glass Trade Bead c1200 AD SB-17822

Beautiful  Islamic period MOSAIC glass trade bead ( Picard, Volume VI, p. 23, bead 90 ).

The bead was made in Fustat ( Egypt, Cairo ) Circa 1100 - 1200 AD.

The bead is in excellent condition.

The size of the bead is 12 mm X 8 mm.