This 18k Gold Moonstone & Chalcedony Necklace is a beautiful and unique piece of jewelry. The necklace is 16 inches long with a 2 inch extension and features a stunning combination of moonstone and chalcedony gemstones. The gold setting adds a touch of elegance and sophistication to the piece. This necklace is perfect for any occasion, from a night out to a special event. It is sure to make a statement and be admired by all. The necklace is made with the highest quality materials and craftsmanship, ensuring it will last for years to come. This 18k Gold Moonstone & Chalcedony Necklace is a must-have for any jewelry collection. It is sure to be a treasured piece for years to come.