Kyanite blue extra( slivers) Brazil, Santa Catarina,San Jose

The price is offered per gram with no choice.
With a choice, selection by weight, color and size, the price is35 rubles per gram.
22 - 95 mm - length
11 - 29 mm - width
3-9 mm - thick.
Weight from 6,22 to 32,85 grams
The cost without a choice will range from 187 rubles to 986 rubles.
The cost with a choice according to your preferences will be from 218 rubles to 1150 rubles per sample..
This mineral is presented in the form of elongated strong plate crystals of saturated color.

All samples of swept kyanite - in the form of untreated flat and oblong chips of excellent quality and color, in the creative process can be inserts for your jewelry (a lot of flat translucent forms ) or - take place in your collection of any level.
Any stone can be "dressed" in a special spring for the stone(holder),so you get a ready pendant.

www.livemaster.ru/item/32005533-materialy-dlya-tvorchestva-pruzhinki-dlya-kamnya-krupnye-pod-serebristye.
www.livemaster.ru/item/32008713-materialy-dlya-tvorchestva-pruzhinki-dlya-kamnya-krupnye-pod-zolotistye..

Kyanite is quite difficult to process because of its ability to break easily.
The hardness of the stone varies dramatically in different directions. Hardness - 5,0 (scratched with a knife) in the direction of elongation of the plate -7,0 (not scratched with a knife) in the perpendicular direction.
This unique property distinguishes kyanite, among other precious stones. Blue and blue-green crystals have higher refractive indices.
Transparent, beautifully painted differences are used in jewelry. They are cut, processed in the form of cabochons and used as ornamental stones. Well-formed crystals have high collection and mineralogical value.