Vintage Judith Jack Sterling Silver Marcasite Rhinestone Spiral Brooch Designer Swirl Pin Signed JJ

Elegant contrast, graceful movement, and Judith Jack's signature attention to detail define this beautiful vintage sterling silver spiral brooch. The sculptural swirl design combines brilliant clear rhinestones with richly textured marcasites, creating a sophisticated interplay of light and shadow that has long been a hallmark of the designer's most recognizable jewelry. Fine milgrain borders frame each sweeping curve, adding delicate texture and enhancing the dimensional quality of the design.

Crafted in sterling silver, the brooch features a graceful open spiral that draws the eye inward while balancing sparkling clear stones against the subtle shimmer of genuine marcasites. The softly domed construction gives the piece greater depth than a flat brooch, allowing it to catch the light beautifully from every angle. The result is an elegant, timeless design that complements both contemporary wardrobes and vintage collections.

The reverse is clearly marked STERLING together with Judith Jack's distinctive JJ maker's mark, confirming its authenticity. Judith Jack became known for beautifully crafted sterling silver jewelry inspired by the elegance of antique marcasite designs, earning a loyal following among collectors for exceptional workmanship, refined styling, and enduring quality.

The brooch measures approximately 1¼ inches in diameter, making it an ideal size for a jacket lapel, blouse, sweater, scarf, hat, or handbag while also pairing beautifully with other vintage sterling jewelry.

It remains in very good vintage condition with bright rhinestones, complete marcasites, crisp milgrain detail, and a fully functional original pin assembly. The reverse shows light surface wear and natural sterling patina consistent with careful vintage use.

Combining sterling silver craftsmanship, classic marcasite styling, and Judith Jack's distinctive spiral design, this signed brooch is an elegant addition to any vintage jewelry collection and an enduring example of the designer's refined aesthetic.