A lab-grown diamond ring is built to last a lifetime. Diamond is the hardest natural material -- it scores 10 on the Mohs scale and cannot be scratched by anything except another diamond. But the metal setting, the prongs, and the diamond surface all benefit from regular, simple care. Here is everything you need to know.

Can You Shower With a Lab Grown Diamond Ring?
It is generally safe to shower with a lab-grown diamond ring, but it is not recommended as a daily habit. Soap, shampoo, and conditioner leave a film on the diamond and inside the setting that dulls the sparkle over time. The diamond itself is unaffected, but the buildup reduces how much light passes through the stone.
If you shower with your ring regularly, cleaning it weekly will maintain its brilliance. If you remove it before showering, monthly cleaning is usually sufficient.

Can Lab Grown Diamonds Be Worn Every Day?
Yes. Diamond scores 10 on the Mohs hardness scale and is designed for everyday wear. Lab-grown diamonds are physically identical to mined diamonds and will not scratch or lose brilliance with daily use. The metal setting (gold or platinum) will show wear over years, which is why professional servicing every few years is recommended -- but the diamond itself will remain unchanged.
How to Clean a Lab Grown Diamond Ring at Home
- Fill a small bowl with warm water and a few drops of mild dish soap.
- Place the ring in the bowl and let it soak for 20 to 30 minutes.
- Use a soft toothbrush to gently scrub around the diamond, under the setting, and along the band.
- Rinse thoroughly under warm running water.
- Pat dry with a lint-free cloth.
Do this weekly for a ring worn daily, or once a month for a ring worn occasionally. This method is safe for all gold types (white, yellow, rose) and for platinum.
What Not to Do With a Lab Grown Diamond Ring
Avoid ultrasonic cleaners at home unless you know your ring has no loose stones. Ultrasonic vibrations can loosen prongs over time.
Avoid harsh chemicals -- bleach, chlorine, and acetone can damage the metal setting and discolor the prongs. Remove your ring before swimming in a chlorinated pool or using cleaning products.
Avoid abrasive cleaning -- baking soda and toothpaste are abrasive and can scratch gold. Stick to mild dish soap.
Remove before heavy activity -- gardening, weightlifting, and manual work can bend prongs and expose the setting to impact.

Why Does My Lab Grown Diamond Look Dirty?
The most common reason a diamond looks dull or dirty is lotion, soap film, or natural skin oils that coat the surface over time. This is not damage -- it is surface buildup that blocks light. A 20-minute soak and a soft brush will restore full brilliance in most cases.
Professional Servicing
Ronora recommends having your ring professionally inspected once a year. A jeweler will check the prong condition, the security of the stone, and clean the setting with professional tools.
Have a Ronora ring? Contact us via our contact page for care advice specific to your piece. Browse our engagement rings.
Frequently Asked Questions
Can you shower with a lab-grown diamond ring?
Yes, but soap and conditioner build up over time and dull the sparkle. If you shower with your ring, clean it weekly with warm water and mild dish soap to maintain brilliance.
Can lab grown diamonds be worn every day?
Yes. Lab-grown diamonds are identical in hardness and durability to mined diamonds. They are designed for daily wear and will not scratch or lose brilliance with everyday use.
What not to do with a lab grown diamond ring?
Avoid bleach, chlorine, and harsh chemicals. Avoid abrasive cleaners like toothpaste. Remove the ring before heavy manual work or swimming in chlorinated pools.
Why does my lab grown diamond look dirty?
Surface buildup from soap, lotion, and skin oils is the most common cause. A 20-minute soak in warm water with mild dish soap followed by a gentle scrub with a soft toothbrush will restore sparkle in most cases.
