rhodium over silver -sure,but why? if you are strengthening it and
already using sterling as your base metal it’s a waste of rhodium
solution in my opinion. Fine silver:unless you are making sushi
sets, or sambar thali’s in which case the rhodium or platinum would
be fine as a protectant from high salt based sauces is equally
unecessary…why not just plate with silver on silver to hide any
solder seams,etc…? cheaper,same colour, and easily rationalized!
plating silver jewelry with gold underplate = another waste of
solution… Unless your BASE metal is nickle,one needs no plating over
any of it unless it’s purely asthetic,or you got a new digital plater
and you want to play with it…again,a waste of solution,but if you
have deep pockets plate away…but to what end??? What exactly are yo
u trying to accomplish?