Vintage mixed metal diamond-shaped letter "S" monogram

• Vintage silver plated diamond-shaped charm with gold tone face 
• Letter "S" engraving
  
• Raw brass lobster claw clasp
  
• 1" wide; 1-3/16" long (with clasp)
  

*note: this was originally a cufflink.  Back shows evidence of being cut and filed.

Find coordinating blank chains here.