This stacking bracelet features "indicolite" kyanite gemstones in a faceted rondelle.
The color is similar to blue tourmaline...that blue with a slight yellow cast. 
The gems are graduated on size from 4.8mm to 5.95mm. I did not have the same color briolette, so I went in the opposite direction and added a pink tourmaline drop.
Finished with sterling findings.
Three available at 7.5" total length.