Many people looking for these sunglasses. Unconfirmed speculation is they are Cartier.
They are nice and have some unique characteristics. I especially like the substantially weighted frame. The way the top of the lenses slope down as they approach the nose works well on Jet's face.
Not the same, but pretty close. I never realized sun glasses could be so expensive. I guess I'll have a look through the links you sent me and try to find something close. Thanks again.