9mm, Certified Undyed Grade Icy Transparent Greenish Blue Kyanite Bracelet, Kyanite Bracelet, 稀有透体无烤无染冰透体绿蓝晶石 sugar nephrite color and clarity are the

color and clarity are the most important indicators of value

lustrous surface

The Maitreya Buddha

As with all natural jadeite

9mm, Certified Undyed Grade Icy Transparent Greenish Blue Kyanite Bracelet, Kyanite Bracelet, 稀有透体无烤无染冰透体绿蓝晶石 sugar nephrite color and clarity are theBead Size: app 8. 7 9mm Bead Number: 20 Bracelet Weight: 28. 671g For Wrist Size up to 6. 3in Natural, undyed, greenish blue, high transparency, with cat eye effects, and very clean (please check kyanite raw stone, you will get a sence of how it is hard to make such clean with very less brown unpleasant spots blemishes )and this make this grade a gem grade. 1. Undyed kyanite, gem grade, this kyanite are mostly use to make fine jewleries, such as ring