Pretty sure. Go to eBay and look at item 372044453004. Look closely at the third pic, up near the top edge of the stone, left and right of center, and you will see what looks like 2 faint scratches. They are not scratches, they are internal, and I believe they are incipient basal cleavages. There is another one, harder to see, down in the lower left hand area of the stone.
About buying native cut stones…You get what you get. People who cut these stones are not striving for perfection, they are trying for maximum size. Correct angles? Nope. Inclusions? If they can be hidden. I’m even watching some cut citrine’s on eBay that have fractures so bad and so visible, he calls them “glitter” cut, and “crackle” cut.