Bidspirit auction | 3.58 Ct Natural 16 Drilled

3.58 Ct Natural 16 Drilled Black Fire Opal Beads - Weight - 3.58 Ct / Size - 3.30 to 4.30 mm / Pices - 16 No's / Shape - Round Ball / Color - Black / Clarity - Transparent / Origin - Ethiopia / Treatment - Heated