This beautiful crystal from the Goboboseb mountains of Namibia has excellent clarity, shape, and phantoms. Nature was also nice enough to add a prehnite growth on the side.
It measures 38 x 19 x 13 and weighs 13.28 grams.
https://youtube.com/shorts/j_djy96DynA?si=2OUyGdQHR3XCdAtR