Storms of breathtaking dumortierite surge in this fantastical periwinkle quartz pair.

22k & 18k yellow gold, sterling silver 
Dumortierite 10mm x 12mm (3/8" x 5/8")
Diamonds 3mm (1/8") in diameter
Earrings hang 1.5" from the ear 
Each earring weighs 4.8