Materials and Features:

• Tessellated Honeycomb Architecture: Intricately detailed, articulated panel-link design featuring alternating high-relief "stippled" textured cells and mirror-polished geometric panels.

• Double-Signed Crown-T Extender: A rare, original 1-inch articulated segment with a dedicated Crown-T fold-over clasp, allowing for custom conversion between a 13.5-inch choker and 14.5-inch collier.

• Archival 85g High-Density Casting: A substantial, heavy-gauge construction representing the premium manufacturing peak of Trifari’s Alfred Philippe era.

• Open-Work "Lattice" Gallery: A sophisticated, professional open-back reverse casting designed for fluid movement and a premium "Fine Jewelry" feel on the skin.

• Type: Dual Fold-over clasps

• Age/Origin: 1950's / USA

• Marks: Trifari © (with Crown symbol above the ‘T’ to both the main clasp and extension)

Measurements:

• Weight: 85g (Superior high-density archival weight)

• Dimensions: Approx. 13.5 Inch inner circumference (expands to 14.5 Inch with extension); 0.75 Inch at widest point.

Condition: Excellent vintage condition. The gold-tone Trifanium finish is mirror-bright with zero plating loss to the high-polish cells. All mechanical hinges are fluid with no "kinking," and both original fold-over clasps retain high-tension security.