The Medium Circle Stud Silver Blue Chalcedony by Latelita London. Made of 925 sterling silver and finished with a semi-precious natural stone and stud back. Each gemstone measures 10mm in diameter. Each earring is presented in LATELITA signature packaging. About The Designer: Since the house of Latelita was established in 2012, it has become known as a leading purveyor of statement jewellery. Eastern silhouettes fuse with contemporary European panache to create elegant pieces crafted from semi-precious gemstones and metals. To find out more about the designer please visit Latelita London.