18KY Tourmaline Diamond Halo Earrings

Metal Type: 18K Yellow Gold 
Stone Type: Diamond & Tourmaline
Total Weight: 4.2 grams 
Halo Diameter: 10.2 mm 
Center Stone Measurments: 6.2 mm (Tourmaline) 
Thickness: 8 mm 
Closure Type: Screw Back