Huge and well-made brooch is unsigned but has characteristics of Schreiner; it is an unusual design and if not Schreiner, is certainly a designer piece. The shape reminds me of a star, or starfish, with a domed construction. Large faceted clear glass pear-shaped stones are dogtooth-prong set, with a fluted "piecrust" frame; alternating "spokes" are constructed with a sturdy goldtone mesh braid, overlaid with rows of sapphire blue stones. The center chaton is also sapphire-blue. Goldtone setting. 2 7/8" diameter. Mild surface scratches on the large glass pieces (observable only upon close inspection). - $145