Stunning Large Domed Crystal Brooch Unsigned Sherman vibe

For your consideration, a dazzling vintage circa 60s statement pin/brooch in blue tone with aurora borealis hues accents made out of quality Austrian crystals prong set in rhodium plated metal, an unsigned designer, a quality piece with Sherman vibes, really stunning! Condition: gently pre-owned vintage condition, as seen in the photos, from a non smoking environment.