The Signature Droplet Earrings feature multi-faceted, brilliant-cut gemstones that make an impact for both day and night. Gemstone: Green Onyx (Semi-Precious). Our semi-precious gemstones are rare, ethically sourced and hand cut from naturally occurring materials, giving each individual stone its own unique color. Note: stone color per piece may vary. Metal: DD Signature Brushed Gold Plated Over High-Quality Brass. Length: 0.6"/ 17mm Drop Gemstone Diameter: 0.1" & 0.3" /3mm & 8mm