Earring in silver and 18K yellow gold with smoky quartz, 11 mm, 22 mm. Here, the smoky quartz set in 18K yellow gold meets the silhouette of an half flower in silver. Playful but still delicate. Material: Silver & Gold Karat: 18K Stone: Quartz Stone Colour: Coffee Stone Setting: 4 prong Dimensions: Height: 22 mm. Width: 11 mm. Sold as: Pair Does it come with certificate? No