Vintage Gold-Tone Purple & Garnet Color Floral Brooch - Women Jewelry

Era & Style: This configuration is highly characteristic of mid-century costume jewelry from the 1950s through the 1970s, frequently produced by classic brands or imported as Czech glass jewelry.  Key Structural CluesThe Clasp: It features a modern safety rollover clasp (a joint, pin stem, and a rotating locking wheel).   This mechanism indicates the piece was manufactured after the 1930s, most likely between the 1950s and 1970s.    The Construction: The stones are set in individual pronged cups soldered onto a central, intricate openwork filigree frame.   The flat metal backings on the larger outer stones indicate they are foiled-back rhinestones, which maximizes their light reflection and depth of color.