Starry Crystals is a Hong Kong crystal retailer established in 2020, with a shop in Kwun Tong and an online store serving customers in Hong Kong, Macau, Taiwan, and overseas. The brand specializes in quality crystals and gemstones, offering a broad selection that includes aquamarine, Super Seven, rabbit-hair quartz, tourmaline, moonstone, pietersite, green phantom quartz, sunstone, and Swedish meteorite. Its collection spans crystal bracelets and bangles, pendants, small accessories, raw stones, crystal towers and clusters, geodes, spheres, and decorative pieces such as crystal trees.

Customers can also find stands, adjustable necklace cords, and other accessories for displaying or wearing their purchases. The website features new arrivals regularly and organizes items by categories such as jewelry, display crystals, and accessories, as well as themes including wealth, relationships, health, and career. Starry Crystals provides online shopping and in-store purchasing, with shipping to regional and international destinations; orders of HK$800 or more qualify for Hong Kong SF Express shipping at no charge