10k refers to ten karats of gold, almost certainly the cheapest gold alloy Employed in jewellery. It contains the least amount of gold, that's why appearing as pale yellow in coloration. M on a ring denotes Milor, that's an Italian silver jewelry maker. 925 means that the jewellery is manufactured https://slotonline96385.blogdiloz.com/35743350/fascination-about-jp88