10K Opal Cabochon Art Nouveau Style Dangle Stud Earrings Yellow Gold .6” Vintage

Vtg 10k Opal Cabochon Art Nouveau Style Dangle Stud Earrings Yellow Gold .6” Vintage 10 karat yellow gold Opal dangle stud earrings. 10kt yellow gold stud earrings in the elaborate french art nouveau style set with oval Cabochon white Opals. Earrings are stamped 10k on post and have the jewellers hallmark on the back of the main part. Since it is hard to see the 10k stamp on the earrings I also avid tested and these are 100% confirmed 10k gold. Authentic opals. Come with rubber backings Measure approx .6” / 18mm