Moonstone symbolizes wealth, longevity, and love, earning its name as the lover's stone. It represents friendship and makes a perfect gift for loved ones. This translucent gem displays a light blue halo under sunlight, creating a moonlit glow, which is why it’s also called rainbow moonstone. Our moonstone stud earrings are crafted from 925 sterling silver and synthetic rainbow moonstone. They are nickel-free, lead-free, cadmium-free, and hypoallergenic, making them safe for sensitive ears. Each earring measures 9mm (0.35 inches) in length. To maintain their shine, store the earrings in a dry place and keep them separate to avoid scratches. Use a soft cloth to polish them and avoid contact with chemicals. These earrings come in an elegant jewelry gift box, ideal for wives, sisters, friends, or mothers. They suit any occasion, including birthdays, anniversaries, Christmas, Valentine's Day, Mother's Day, or New Year celebrations. We prioritize customer satisfaction. If you encounter any quality issues, contact us via Amazon email, and we’ll provide the best solution.