How do I clean very fine jewelry, possibly silver and many tiny diamonds?
If it is indeed silver, line a glass pan with aluminum foil, add 1/3 cup of baking soda and fill with enough hot water to cover jewelry and dissolve the baking soda. Use a soft toothbrush to agitate the solution around items, in between diamonds and behind them. I do all of my fine, vintage and antique silver jewelry this way. If it is platinum, I use a diluted solution of ammonia and water which really makes the diamonds shine.
Silver jewelry can be cleaned using toothpaste. While for diamond cleaning you have to take some special care. You can even rinse your jewelry in lukewarm water added with some jewelry cleaner and wipe the dirty off your jewelry. B2C Jewels http://www.b2cjewels.
