Posted 6 years ago
Almost definitely rock crystal, these came from an art director's estate sale from a few years ago. She had a wide range of crystal and glass (even some Medieval glass that I saw being carted out before I got in to browse).
They are cut and polished and feel very sturdy and high quality, with a resonant clear ring. I've seen identical bowls offered on ebay before but no one has as yet known the maker or pattern. Anyone know?