4 mm To 6.5 mm Tanzanite Smooth Long Square Shape Gemstone Beads 19x27mm The round approximation size of

The round approximation size of this bead is between 12x12 mm

Length & Weight - 18 Inches / 52 Carats

5 mm Weight - 576 Carats Length - 20 Inches Treatment - No Treatment100% natural & genuineMeasurements and weight are close approximations

Stone - Green BerylShape - Rondelle Size - 3 mm to 4 mmLength - 14 InchesWeight - 31 CaratsTreatment - No Treatment100% natural & genuineMeasurements and weight are close approximations

4 mm To 6.5 mm Tanzanite Smooth Long Square Shape Gemstone Beads 19x27mm The round approximation size ofStone : Tanzanite Size : 4x4 mm To 6. 5x6. 5 mm Shape : Square Cut : Smooth Finish : Polished Grade ( Quality) : Essential Weight : 24 cts Length : 8 inches Treatment : Heated Origin : Tanzania Number of beads : 25 30 Drill hole type : Straight Drill Drill hole size : 0. 6 Hardness Scale : "6 6. 5