Stone - GrandidieriteSize - 4 mm To 10 mm Shape -RondelleLength - 18 InchesWeight - 159 CaratsTreatment - No Treatment100% natural & genuineMeasurements and weight are close approximations
5 mm to 8 mm Shape - RondelleWeight - 170 Carats Length - 18 InchesColor - Green Treatment - No Treatment100% natural & genuineMeasurements and weight are close approximations
5 mm Shape - RondelleLength - 18 Inches Weight - 83 Carats Treatment - No Treatment 100% natural & genuineMeasurements and weight are close approximations
Size - 10x16 MM to 20x26 MM
5mmWeight - 128 Carats Shape - RondelleLength - 18 Inches100% natural & genuineMeasurements and weight are close approximations
Peru opal smooth rondelle beads, 7.5 mm to 8 mm, Peru opal jewelry making beads, Rondelle shape peru opal, 18 inch strand, Price per strand Blue FIre Opal Beads Stone - GrandidieriteSize - 4Stone Peru OpalSize 7. 5 mm to 8 mm Shape RondelleWeight 167 Carats Length 18 InchesColor Green Treatment No Treatment100% natural & genuineMeasurements and weight are close approximations.*Note: Color may vary due to characteristics of the natural stone.