the precious stones soaked in the solution gently stirred

Cold water method: This method is to use half a cup of household ammonia with water or sprinkle the fine, adding the same volume of water, bangle shop the precious stones soaked in the solution gently stirred, water taken out to dry with a paper can. Zhongya Motorcycle Virginia Water will make the metal ring care (especially gold) is more light. sprinkle fine advantage is fast evaporation, thus leaving no water droplets on the surface of the gem.
Quick Soak Method: This method will be to buy a gem cleaning fluid, follow the manual wash gem This method is best used.
Ultrasonic cleaning: This method is a special ultrasonic cleaning instrument, simple and easy to operate, but need some funding for the purchase.

16.3.3 repair attention had been replaced
Jewelry damaged, etc., to be sent to the jewelers to re-processing Cool bracelets or processing plants or repair, do, in order to prevent the exchange and other jewelry was unpleasant incident, the customer should take the following measures:
(1) the appearance of familiar gem features. Gemstone colors to set if multiple gems together, these gems are the same color gem clarity to what is legible markings (such as inclusions, scratches, etc.) these tags appear in the parts of what gems gemstones waist waist how to cut the thickness of features on how much weight of gemstones gem if it is in the particles, these characteristics should be reflected in the purchase of classification in gem identification certificate if no certificate , the customer should try to learn the naked eye are within their own gems.

(2) regular cleaning of stones. Clean stones and dirt stick a jewel silver factory in the appearance of color, attempting, the net appears to have a greater degree of difference, so if the customer usually does not clean the stones, the stones through the jewelry the same stores or processing plants after cleaning, even the customers get their own could not believe that is the same gem. if they are swapped, you difficult to find.

(3) conditions, then, gems and jewelry can take pictures of the typical features, for the certificate.
(4) to find reputable jewelers or factory re-processing or repair.
(5) If the duration is sufficient promise on the spot watching the re-set or repair personnel repair.
16.3.4 Other Considerations
In addition to the above aspects, silver necklace chain jewelry care needs to note the following: