Onyx Stone

Onyx (Onex) is a timeless gemstone from the Chalcedony family, known for its striking green-and-white patterns or solid black hues. Onyx adds a sophisticated touch to any jewelry piece, whether it’s a bold statement ring or an elegant pendant. Named after the Greek word ‘onux,’ meaning claw or fingernail, Onyx symbolizes strength and protection. Each Onyx gemstone is certified to ensure quality and authenticity, making it a reliable choice for elegant and durable jewelry. Explore our collection of certified Onyx (Onex) gemstones at Ratna Gems.