Palladium alloyed castings turning yellowish


We are having problems with our palladium alloyed castings turning
yellowish,soon after the customers are wearing them. We are not
rhodium plating them should we. This is a new problem with our bridal
rings. Is anyone else having the same problem?


what Alloy are you useing,is it the 14k and 18k ?or is it the Hoover
Palladium metal itself, with some alloying?

Hratch Babikian