Product code: Antique Art Nouveau 12kt solid yellow gold green genuine jade cabochon stick online pin
Excellent antique Art Nouveau piece! Beautiful openwork filigree lines. Total weight is 1.18 grams. Please see accompanying photo of acid test where gold was not dissolved by 10k acid (bottom) and was completely dissolved by 14k acid (top), indicating 12k gold. Please see photos for measurements. Size: Womens OS Condition: Pre-Owned Tags: estate jewelry jewels lapel pin tie tack brooch online polished stone.
Excellent antique Art Nouveau piece! Beautiful openwork filigree lines. Total weight is 1.18 grams. Please see accompanying photo of acid test where gold was not dissolved by 10k acid (bottom) and was completely dissolved by 14k acid (top), indicating 12k gold. Please see photos for measurements. Size: Womens OS Condition: Pre-Owned Tags: estate jewelry jewels lapel pin tie tack brooch online polished stone.