Dreamy lavender Quartz from Brazil 

8.165 grams / 40.825 carats / 30.3 x 22.3 x 13.7 mm / clean / irradiated /*occasionally there may be a surface veil that is removed during preforming 

There is only one particular mine in Brazil that produces a quartz that will treat to this lovely lavender color, and it has not produced anything of note for a couple years now. There are other lavender quartz from different mines but they are often the milky variety better suited for cabochons.