Of course, there are also rubies and some other gemstones with relatively few cracks. It is also not recommended to use ultrasonic for cleaning.

  These personalized name bracelets[personalized necklaces cheap] are finished under the magnifying glass, the claws are relatively slim, the ultrasonic cleaning is vibration, and it is easy to loosen or fall off the broken diamonds, so it is recommended not to try it easily.

  Opal, turquoise, lapis lazuli, all organic gemstones such as pearls may damage its structure during ultrasonic cleaning, resulting in irreversible damage.

  Jewelry must be taken care of after buying it. Correct maintenance and regular cleaning are very important. Taking more time to take care of your jewelry[unique heart jewelry] can greatly reduce the potential crisis!