Vintage Japan. Beautiful Black Onyx Fine Jewelry 18ct Gold Stud Earrings 

Condition: Excellent, Pristine

18ct Hallmarked

Black Onyx Stone Balls

Main Color : Yellow Gold

Sub Color : Black

Total Main Stone(s) : Onyx

Material : Gold

Purity : 18k

Gross Weight : 1.7 g / 0.06 oz