If it’s an upper case “L” along with a reduce case “c”, it’s for Louis C Marks who developed jewellery in the 40s. SETA is an organization that provides style jewelry. Their jewellery typically provides a CZ plating above silver. CN ensures that the jewellery is manufactured in China, whereas https://chancevhtep.eedblog.com/37133543/details-fiction-and-jp88