Thank you for viewing! This item is new. This is a natural jet necklace. 7mm up, 43cm. The earrings are titanium, 12mm up. It's jet-black jewelry! Jet is a fossilized wood and is a very lightweight mourning jewelry. Speaking of jet, Queen Victoria is very famous for it. It is said that jet was the jewelry that the Queen loved so much. Jet is jewelry with dignity and elegance. It can be used daily. It's also lovely to wear it alone. You will definitely have a chance to wear it!