This gemstone is called flourite and it naturally forms with stripes of various colors. Flourite can be found in purple, green, blue, and yellow and is a transparent and translucent and soft stone. For this pair of earrings I have matched two rectangular pillow shapes and added bronze beads above.
These earrings have purple stripes. As with all of these stones they have a natural mix-match in appearance.
Flourite, Bronze, Sterling Silver.