18ct PLAT A 332 what does it mean
I have found one of my mothers rings its gold but turns silver colour where 3 stones are set, I think its small dark sapphire with diamond type stones either side. It is stamped as follows
H S 18CT PLAT ? A 332
The ? Is a stamp rectangula shaped with 3 lines across each other similar to a rough scetch of a star
Any help would be greatly appreciated thanks
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