Wednesday, October 05, 2011
Your hot tub IS a time machine... It will age your jewelry.
A customer once came in with every piece of her gold jewelry damaged at the solder joints. Her chains were broken, the shanks of her rings were missing where they were sized, and a diamond had fallen out of its mounting. The culprit was bromine. Bromine and chlorine both eat away at gold jewelry.
A while back a gold findings and casting company called Hoover and Strong did a controlled experiment to find out why diamond prongs were breaking. They placed platinum, 14K palladium white gold and 14K nickel white gold in various concen...
AT: 10/05/2011 09:32:44 AM