A striking vintage necklace by Miracle, renowned for their Celtic- and historically inspired jewelry. This piece showcases bold geometric panels in textured gold-tone metal, each set with mosaic-style plum and yellow glass in a Brutalist-modernist composition. Richly detailed on both front and back, this choker-length necklace sits beautifully on the collar and makes a powerful retro statement. Hallmarked "Miracle" and "Britain" on the back, indicating British manufacture, likely circa 1960s–1970s. ? Condition: Good vintage condition with some minor wear consistent with age. No missing stones or structural damage. ? Measurements: Approximately 16 inches (40.5 cm) long. ? Closure: Spring ring clasp with extender chain. ? Color Palette: Deep plum, amber yellow, and antique gold-tone metal. This collectible piece reflects the textured, architectural design sensibilities popular in the mid-century era and would suit lovers of statement vintage, art jewelry, and bold design. Jewelry box not included.