These black onyx earring are made of black onyx gemstone and a holder made 1 micron 14 karat gold over recycled bronze. Closes with a simple post and stud.     

These black onyx earrings contain:

• Size small 
• 1 micron 14 karat gold over recycled bronze
• Black onyx gemstone 
• High polish 
• Diameter Ø Small 12mm
• Thickness stone 2mm