This is solid 925 Sterling Silver earrings with natural Chalcedony stone. 
Approx. Chalcedony stone measures: 8 x 6mm.
  925 stamped.
 Approx. earrings measures: 
       height: 12mm
       width: 9mm
 Approx. weight: 2.6gr.
      Presented in gift box.
      Thank you for looking!