4.5mm-9mm Natural Tanzanite Faceted Rondelle Beads 5mm These natural Australian Opal stone

These natural Australian Opal stone rondelle beads are considered to be the gem of beauty

5x7 mm Shape - TumbleLength - 18 Inches Weight - 81 Carats Treatment - No Treatment100% natural & genuineMeasurements and weight are close approximations

Stone - Crystal

Length: 13 INCHES

4.5mm-9mm Natural Tanzanite Faceted Rondelle Beads 5mm These natural Australian Opal stoneStone : Tanzanite Size : 4. 5 mm to 9 mm Shape : Rondelle Cut : Faceted Finish : Polished Grade ( Quality) : Premium Weight : 190 Carats Length : 18 Inches Treatment : Heated Origin : Tanzania Number of beads : 50 55 Drill hole type : Center Drill Drill hole size : 0. 6 Hardness Scale : 6 6. 5