10k refers to 10 karats of gold, almost certainly the cheapest gold alloy used in jewellery. It involves the least amount of gold, hence showing as pale yellow in colour. There is no distinction concerning the markings S925 and 925; equally designate which the merchandise of jewellery is made of https://casper77-daftar-12-provid36791.getblogs.net/69365774/jp88-secrets