Blue/rose gold 18kt rose gold vermeil/recycled silver Siren wire earrings from MONICA VINADER featuring French hook, drop design, two-tone design and kyanite. Two's company. These earrings come as a pair.. POSITIVELY CONSCIOUS: At least 50% of the main material of this product meets our conscious criteria. For example, it's either organic, recycled, upcycled or independently recognised as being better for the environment (such as linen, ramie, TENCEL™ etc.)..