CZ Sterling Silver Bezel Set Necklace and Earrings Set Clear Cubic Zirconia Jewelry Set Stone: 8 mm Material: 925 Sterling Silver, Cubic Zirconia Measure: Necklace: 16 inch L x 12 mm W, Earrings: 0.23 inch D Weight: 4 Grams Clear Cubic Zirconia Jewelry Set Stone: 8 mm Material: 925 Sterling Silver, Cubic Zirconia,Measure: Necklace: 16 inch L x 12 mm W, Earrings: 0.23 inch D,Weight: 4 Grams.