This piece is also from luisaviaroma.com. I'd attadh my perpetual too many keywords, but they dont tell you what cooks w/ it. & the other picture, the one more embedded in the flash animation, is way better--but i cant stick it here. Too bad. I wonder if anyone will actually buy something worth somewhere between $20k - 30k w/o knowing its compostion, say, but my guess is that there is someone somewhere who, in fact, will. It's a very neat piece anyway [sterling? i assume. amethyst?] , & if you can or cannot afford it, worth clicking thru to see it optimally.