5.5x7.5 - 7.5x10 mm Multi Spinel Smooth Tumble Shape Beads sapphire Stone - Ethiopian OpalSize -

Stone - Ethiopian OpalSize - 3 mm to 5 mmShape - RondelleLength - 18  Inches

Size - 11x7 MM to 20x15 MM

These smooth rondelle beads are made of Hackmanite stone and can be cut to form multiple facets and designs

Stone - Imperial TopazSize - 2

5.5x7.5 - 7.5x10 mm Multi Spinel Smooth Tumble Shape Beads sapphire Stone - Ethiopian OpalSize -Stone : Multi Spinel Size : 5. 5x7. 5 to 7. 5x10 mm Shape : Tumble Nugget Cut : Smooth Finish : Polished Grade ( Quality) : Premium Weight : 146cts Length : 18 inches Treatment : No Treatment Origin : Tanzania Number of beads : 45 50 Drill hole type : Straight drill Drill hole size : 0. 6 Hardness Scale : 8