10k refers to ten karats of gold, possibly the cheapest gold alloy Employed in jewelry. It consists of the least amount of gold, that's why showing as pale yellow in colour. SETA is an organization that provides fashion jewellery. Their jewellery normally features a CZ plating more than silver. S925 https://ricardojyauh.blogdosaga.com/36758432/jp88-fundamentals-explained