Lovely Stud Natural Blue Australian Opal Earrings of Alhajas Huma These earrings are made with one of the exquisite Cabochon opal. Sorounded by cubic zorconia. Its irradecent blue or white color captivates any woman. Made with real sterling silver 925 with a blue opal cabochon. All our sterling silver jewelry is high quality. Details: • Natural Blue or White Opal • Irradecent color • Latch Back • Measure: Width: .5 inches x High: .75″ or (1.27 cm x 1.90 cm). Content: • Metal: Sterling Silver 925 • Stones: Blue and White Opa • Cubic Zirconia