Tourmaline Smooth Tumble Beads, 8x13 mm To 19.5x30 mm, Tourmaline Jewelry Making Beads, 17 Inches Full Strand, Price Per Strand 8x8 The round approximation size of

The round approximation size of this bead is between 3 mm to 6

This Listing is for Pair ( 2 Pieces ) of this GemstoneStone : Blue Opal Size - 27x27 mmWeight - 59

Size :-    5-6mm

5x16 mm to 18x27

Ethiopian opal gemstone is believed to be an emotional intensifier

Tourmaline Smooth Tumble Beads, 8x13 mm To 19.5x30 mm, Tourmaline Jewelry Making Beads, 17 Inches Full Strand, Price Per Strand 8x8 The round approximation size ofStone Tourmaline Size 8x13 mm To 19. 5x30 mm Shape TumbleWeight : 512 CaratsLength : 17 InchesTreatment No Treatment100% natural & genuineMeasurements and weight are close approximations.*Note: Color may vary due to characteristics of the natural stone.