In the world of vintage costume jewelry, few pieces carry the elegance, documentation, and emotional clarity of Clair de Lune—a bracelet designed by Alfred Philippe for Trifari and patented on February 28, 1950 under U.S. Patent #157,518.
Its name, meaning “moonlight,” is inspired by the crescent-shaped faux moonstones that arc across the design like a quiet constellation. Paired with sapphire blue rhinestones and clear pave accents, the composition is both sculptural and poetic—an embodiment of mid-century celestial glamour.

The bracelet was crafted as a hinged bangle with a safety latch closure, gold-plated and signed Trifari with the crown mark on the interior hinge. On the reverse of the central element, two small numbers—1 and 5—may reference the first digits of the patent number, further anchoring its authenticity.

Measurements & Condition
•     Size: 6
•     Width: ⅞" at top, ⅜" at bottom
•     Central element length: 4½"
•     Condition: Pristine—possibly never worn

Alfred Philippe & Trifari

Alfred Philippe, Trifari’s head designer from the 1930s through the 1960s, brought a level of refinement and innovation to costume jewelry that mirrored fine jewelry techniques. His background at Van Cleef & Arpels informed his use of invisible settings, dimensionality, and sculptural forms. Under his direction, Trifari became one of the most respected names in American costume jewelry—producing pieces that were not only fashionable but collectible.
Clair de Lune is a prime example of Philippe’s ability to blend whimsy with elegance. It’s not loud—it’s luminous. It doesn’t shout—it whispers.

Provenance & Documentation

This bracelet was featured in ruby color in Harper’s Bazaar in early 1950, confirming its place in contemporary fashion history. It is also documented as a book piece in Brunialti’s American Costume Jewelry – Art & Industry (2008), Vol. 2, p. 154—an essential reference for serious collectors.
The inclusion of both the original magazine ad and Alfred Philippe’s patent drawing further elevates its status from accessory to artifact. These visuals are included in the listing to honor its provenance and provide context for its design legacy.

Legacy & Sustainability

Pieces like Clair de Lune reflect the values of eco-conscious collecting. Preserved from the golden age of American costume jewelry, they resist fast fashion and celebrate enduring design. To collect vintage is to honor craftsmanship, history, and emotional resonance.

Clair de Lune is available now on the website and will arrive in a red wood presentation box with cream lining—styled to reflect its quiet brilliance.