Bidspirit auction | Vintage 15K Gold Bar Pin

Vintage 15K Gold Bar Pin with Brilliant Opal - Vintage 15K Gold Bar Pin with Brilliant Opal. This oval Opal measures 12mm wide, 16mm tall and approx. 4-5mm thick held with 27 Gold prongs atop gold bar with locking stiff spring clasp. Pin over all length 2 /4 inches long. Please see photos for detail and quality.