Beautiful large black cut to clear bowl attributed John Rocha for Waterford. I cannot find a mark but could be faint, hidden in black. From a curated Waterford collection, this dramatic footed bowl features the signature hallmarks of John Rocha’s Black Cut line: deep black cased crystal contrasted with brilliant diamond and panel cuts. While unmarked, its identical form and cut pattern match documented Rocha pieces, which were produced by Waterford in Hungary, as noted on its original sticker