Crystal Stud Earrings: Get a set of seven 18k gold plated crystal stud earrings. A set: A stunning set of seven luxurious crystal earrings that are plated in 18k white gold. Colours: The set comes in a range of different colours including clear, aurore boreale, rose, sapphire, tanzanite, emerald, and black diamond. Variety: The large selection of colours means you can have one pair for each day of the week! Dimensions: Crystal: 5mm. Gift Idea: Would make a perfect gift for that special someone in your life. 7 18K Gold Plated Stud Earrings | Silver | Living Social