Onyx Choker by Marne The Onyx Choker from Marne is not only a piece of jewelry but a piece of nature for you to carry with. Known for its deep black hues and sleek finish, the Onyx, a variety of chalcedony, is the centerpiece of this choker. The 22K gold plated brass enhances the bold and elegant appearance of the gemstone. The choker measures 35 cm in size, plus a 5 cm resizable chain for comfort, making it the perfect accessory for any occasion. Key Features: 16mm/0. 62 inch Onyx gemstones 22K Gold plated brass Choker length: 36cm/14. 17 inch stone Resizable chain length: 5cm/1. 95 inch To ensure the longevity of your Marne pieces, we recommend keeping your jewelry away from perfumes, creams, and harsh chemicals. If your jewelry gets wet, gently pat it dry and store it in a dry place. For the best protection, we advise keeping your jewelry in its original pouch when not in use. Some stones are naturally delicate and fragile. To preserve their condition, avoid drops or exposure to hard impacts. Handle your jewelry with care while wearing it. House of Marne Women's Gold / Black Onyx Choker