A delicate, dangling take on the best-selling Signature Midi Knockout Studs , the Signature Droplet Earrings feature multi-faceted, brilliant-cut gemstones that make an impact for both day and night. Gemstone: Midnight Blue (Man-Made). With a lower environmental impact than naturally mined gemstones, our Man-Made stones are a highly durable alternative offering impeccable colour consistency and a wider variety of hues. Length: 17mm Drop Gemstone Diameter: 3mm & 8mm