Discover this exquisite antique Victorian-era bachelor button, also known as a solitaire stud or collar fastener, dating back to the late 19th century. Patented on August 24, 1890, and marked with the clear stamp “CM” showing some wear to the completed “ACME” for “ACME Lever”.

• Design: Features a beautifully carved oval cameo intaglio depicting a classical woman’s profile in white against a reddish-brown background (likely carnelian, agate, or shell). The square base is ornately engraved with intricate floral and leaf motifs, adding to its decorative appeal.

• Materials: Crafted from gold-filled metal with a spring-loaded fastener mechanism, typical of patented designs under George West’s innovations. The metal shows a warm patina from age, enhancing its vintage charm.

• Size and Condition: Measures approximately 0.75-1 inch square at the base and 1-1.5 inches tall (based on standard examples; please verify). In good vintage condition with natural wear, tarnish, and minor scratches on the cameo—perfect for display or use in historical reenactments. No major damage noted.

• Historical Context: These studs were essential accessories for men’s formal attire, securing detachable collars or cuffs. Inspired by ancient Roman cameos popular during the Grand Tour era, this one reflects the elegance of Victorian fashion and is a collectible for antique jewelry, button, or ephemera enthusiasts.

Ideal for collectors of Victorian artifacts, steampunk accessories, or anyone appreciating historical menswear