Kyanite, Pearl and Labradorite Pendant In Sterling

I made this sample pendant last night in sterling silver with sterling beads, various stones and one silver fresh water pearl.  I completely hand made this pendant of sterling silver wire and if you look closely, you will see where I added some ball chain as well.

I call this a sample because this is the first one I've made with a stone in the middle vs. a silver pendant.

I used kyanite which is a mineral and it's a bit softer just like the briolette at the center.  When I mention stone softness, I'm referring to the Mohs Scale which is a mineral hardness rating system. Kyanite rates about 5.5 from what I've read and makes this stone better used in pendants or earrings.