Signed Kramer Rhinestone Brooch Dimensional Geometric Diamond Pin Red Clear Crystal Mid Century Modern

Exceptional engineering, dramatic architectural design, and brilliant light-catching sparkle define this signed vintage Kramer rhinestone brooch. Constructed as three progressively smaller open diamond forms, each tier is elevated above the one beneath it on polished spacer posts, creating remarkable three-dimensional depth and a striking floating effect that transforms the brooch into a miniature work of modernist sculpture. Rather than appearing as a conventional flat rhinestone pin, the layered construction allows light to pass through the open centers while every level reflects independently, giving the piece extraordinary visual presence from every angle.

Each geometric tier is meticulously pavé set with brilliant clear rhinestones framed by vivid ruby-red stones that create bold linear definition and striking contrast. The precision of the stone setting and the crisp architectural symmetry reflect the superior craftsmanship that established Kramer as one of America's premier costume jewelry manufacturers during the golden age of mid-century design. Every rhinestone remains present, preserving the brooch's exceptional brilliance and original visual impact.

The brooch measures approximately 2½ inches tall by 2½ inches wide and is signed "Kramer" on the reverse. Three polished spacer posts elevate the upper tiers approximately 3 mm above the lower levels, producing the dramatic layered profile that distinguishes this design from traditional rhinestone brooches. The original pin assembly functions properly and closes securely.

Condition is very good vintage condition with light surface wear consistent with careful use and age. The silver-tone finish presents beautifully, all rhinestones remain intact, and the brooch displays exceptionally well. One ruby-red and one white rhinestone appear slightly darker than the others, likely from age-related accumulation rather than replacement or damage. The piece has been left uncleaned to preserve its original vintage character, allowing the next owner to retain the existing patina or clean it according to personal preference.

Collectors of signed Kramer jewelry, Hollywood Regency design, Mid Century Modern costume jewelry, geometric rhinestone brooches, and high-quality American designer costume jewelry will appreciate the sophisticated architectural construction, exceptional dimensional engineering, and timeless glamour of this striking vintage statement piece.