Beautiful crafted in NY this is one of a kind exclusive made it for our Store in New York store. 14K Yellow Gold Blue Topaz 14.5x12.9mm Deep 8.2mm 12Ct 6.9gm 18" Long. If you would like 20" or longer please send us a message Thank you for visiting our shop! Please check us our Etsy Shop https://www.etsy.com/shop/DMKjewelryCo?ref=simple-shop-header-name&listing_id=1101981722 Visit our website DmKJewelry.com Also Follow us on Instagram https://www.instagram.com/dmkjewelry_/