These black onyx earring are made of black onyx gemstone and a holder made in 14 karat responsible gold with a recycled brass core. Closes with a simple post and stud.     

These black onyx earrings contain:

• Size small 
• 14 karat responsible gold plating
• with a recycled brass core
• Black Onyx gemstone 
• High polish 
• Diameter Ø Small 12mm
• Thickness stone 2mm