The most direct way to distinguish platinum from other white metals is to find the exclusive mark of platinum. According to the regulations, each platinum jewelry must be engraved with any of the following proprietary marks-platinum, platinum, platinum or platinum, and must indicate the following platinum purity (platinum content)-platinum Pt900 (representing platinum content of 90%), platinum Pt950 (representing platinum content of 95%) and all platinum Pt Pt Pt990 (representing platinum content of 990%).

Since there is a steel seal, it should be fake ~ Good luck with Kadi jewelry ~