Geometric Diamond Tie PinSharp lines and a striking contrast define this contemporary tiepin from Alvaro Castagnino. Featuring a polished black enamel body with bold, silver toned diamond and chevron geometric motifs, this accessory is designed for the man who appreciates precision in his style. The high shine finish is complemented by a reliable spring back mechanism that ensures your tie remains securely fastened and perfectly aligned throughout any formal event. Product