Art Nouveau 14K Gold Black Opal Diamond Filigree Charm

Once a stick pin, now a charm! A striking drop shaped natural black opal with a stunning array of colors set upon 14K gold filigree setting decorated with three glittering white diamonds. 

Specifications: 

Measurement: 0.75 inch by 0.5 inch

Metal: 14K Gold 

Markings: N/A

Weight: 1.0 Grams