Sparkling Sterling Silver also available in 14k gold filled. These are my size 3 earrings. 
Measure: Aprox 1.5x1.5
Available in 6mm or 8mm Beautiful Swarovski Crystals.
Top Left (A) SS with Topaz Crystals
Top Middle (B) 14kgf with Topaz Crystals
Top Right (C) SS with Crystal Clear Bling Crystals
Bottom (D) SS with Fuchsia Bling Crystal