A tidy 0.4-carat pear from Malyshevo, cut with good symmetry and enough transparency to let the change read cleanly through the whole face. Daylight shows a bright, clear bluish green; incandescent light carries it into a soft mauve-purple, legible edge to edge rather than clouded by internal texture. It's a small stone doing a big stone's job — proving the deposit's signature effect at a size that fits naturally into a pendant or an accent setting without competing for attention.