Rubies are beautiful gemstones. They are red and very valuable. Many people have rubies in their jewelry. Keeping rubies clean is important. But, can rubies go in an ultrasonic cleaner? Let’s find out.

Credit: 4cs.gia.edu
What is an Ultrasonic Cleaner?
An ultrasonic cleaner is a machine. It uses sound waves to clean things. You put the item in water or a cleaning solution. The machine makes tiny bubbles. The bubbles clean the item. This method is fast and effective.
How Does an Ultrasonic Cleaner Work?
The machine makes high-frequency sound waves. The waves make tiny bubbles in the liquid. These bubbles are very small. They get into tiny spaces. When the bubbles burst, they clean the item. This process is called cavitation. It removes dirt and grime.
Are Rubies Safe in an Ultrasonic Cleaner?
Rubies are hard gemstones. They are 9 on the Mohs hardness scale. This means they are tough. However, not all rubies are the same. Some rubies have flaws inside. These flaws can make them weaker.
Natural Rubies Vs. Treated Rubies
Natural rubies are found in nature. They are cut and polished. Treated rubies are different. They are heated or filled with glass. This makes them look better. But, it can make them weaker.
Natural Rubies
Natural rubies are strong. They can usually go in an ultrasonic cleaner. But, check for flaws first. If the ruby has cracks, it might not be safe.
Treated Rubies
Treated rubies are more delicate. The glass filling can break. The heat treatment can also make them fragile. Do not put treated rubies in an ultrasonic cleaner. It can damage them.
Checking Your Rubies
Before using an ultrasonic cleaner, check your rubies. Look for cracks or flaws. If you are not sure, ask a jeweler. They can tell you if it is safe.
How to Clean Rubies Safely
If you are unsure, clean your rubies by hand. It is safer and easy to do. Here is how:
Materials Needed
- Warm water
- Mild soap
- Soft toothbrush
- Soft cloth
Steps
- Mix warm water and a few drops of soap.
- Put the ruby in the soapy water.
- Use the toothbrush to gently scrub the ruby.
- Rinse the ruby with clean water.
- Dry the ruby with a soft cloth.

Credit: www.reddit.com
Frequently Asked Questions
Can Rubies Be Cleaned With An Ultrasonic Cleaner?
Yes, rubies can be cleaned using an ultrasonic cleaner.
Is Ultrasonic Cleaning Safe For Rubies?
Yes, ultrasonic cleaning is generally safe for rubies.
What Should I Avoid When Cleaning Rubies?
Avoid harsh chemicals and extreme temperatures.
How Long Should Rubies Stay In An Ultrasonic Cleaner?
A few minutes is usually enough.
Conclusion
Rubies can sometimes go in an ultrasonic cleaner. Natural rubies are usually safe. Treated rubies are not. Always check your rubies first. When in doubt, clean them by hand. It is safer and easy. Keep your rubies beautiful and shining.















