This particular sunstone is full of schiller. This schiller is highly directional – in some directions the stone exhibits schiller, especially on its sides, and in other directions the schiller is almost invisible and the stone displays a lot of scintillation and play of light from the back facets. This is a very nice example of an Oregon sunstone and would look great in a pendant. https://youtu.be/Rp918gGv_SM GEMSTONE: Sunstone ORIGIN: Oregon WEIGHT: 1.27 Carat COLOR: Peach CUT: Trillion SIZE Approx. 7.44 x 7.41 x 4.80 mm QUALITY: Directional Schiller, Striated TREATMENT: None