Earrings Silver 925 and Iolite and Peridot Stones Natural semi-precious stones Indigo blue and light green anise colors, transparent Faceted Round Peridot Dimensions approximately 4mm Iolite Cordierite Drop Dimensions: Length 10mm x Width 7mm approximately Dimensions Earrings (excluding hooks) : Length 23mm x Width 10mm x Thickness 7mm approximately Stones set in 925/1000 Silver 925/1000 Silver hooks