Here's a pair of 1970's or 80's vintage brooch pins, with a harlequin motif. These two are made from an unknown gold toned metal
vintage metal brooch pins - harlequin jester
Brassy Gold Toned Metal Brooch Pins with Harlequin Motif
Vintage Raw Brass Oval Settings for 12x10 Stones - Treefrog Beads
vintage metal brooch pins - harlequin jester
Silver Toned Metal Brooch Pins with Jester or Fool Design
vintage metal brooch pins - harlequin jester
Silver Toned Metal Brooch Pins with Jester or Fool Design
Harlequin Brooch
Court Jester Brooch
Dancing Harlequin Pin Brooch Art Deco Style Gold Plated Metal Alloys Set with Enamel and Sparkling Swarovski Crystals by JewelAriDesigns
Harlequin Clown Pin
Vintage art deco rainbow - Gem
Vintage Raw Brass Oval Settings for 12x10 Stones - Treefrog Beads
Antique Victorian Moulded Glass Brooch, Large Pinchbe… - Gem
Gold Brooch Pin Vintage butterfly with crystals ornate sweater pin gold tone metal tiny crystal – Carol's True Vintage and Antiques
Raw Brass 8x10 Closed Back Prong Settings - Treefrog Beads