The Tango Smoky Quartz Stingray Leather Bangle Brown by a cuckoo moment A smoky quartz cabochon facet sparkles vividly on the rose gold plated 925-sterling silver ends of this bangle. The Tango bangle combines the best of shagreen leather, silver and true precious gemstones. It is a marvellous statement piece. About The Designer: Founded by Lia Fallschessel in 2005, a cuckoo moment are known for unique jewellery and accessories featuring exotic materials such as Stingray Leather. To find out more about the designer please visit a cuckoo moment.