You know that eye-catching sparkle your moissanite ring had when you first got it? Over time, daily wear, lotions, and even just touching it can leave a thin layer of oil and dirt, making it look dull or cloudy.
But don’t worry—moissanite doesn’t lose its brilliance permanently. Unlike cubic zirconia, which gets cloudy over time, moissanite only looks dull when it’s dirty. The good news? A quick, simple cleaning routine can bring back its dazzling fire and brilliance in minutes.

Let’s break down the best ways to clean your moissanite ring safely at home, what to avoid, and how to keep it looking flawless for years to come.
Table of Contents
- Why Does Moissanite Look Cloudy?
- The Best Ways to Clean a Moissanite Ring
- 1. Dish Soap & Warm Water (Gentle & Effective)
- 2. Baking Soda & Vinegar (For Heavy Buildup)
- 3. Ultrasonic Cleaner (For a Professional-Level Clean)
- What NOT to Use on Moissanite
- How to Keep a Moissanite Ring Looking Like New
- FAQs About Cleaning Moissanite Rings
Why Does Moissanite Look Cloudy?
If your moissanite ring isn’t sparkling like it used to, it’s most likely due to buildup, not damage. Moissanite is highly resistant to scratches, but it attracts oil and residue more easily than diamonds.
Here’s what’s causing the dullness:
- Oil from Your Skin – Natural oils and fingerprints create a thin film over the stone.
- Lotion & Soap Residue – Skincare products and hand soap leave behind a cloudy coating.
- Hard Water Deposits – If you rinse your ring with hard water, minerals can accumulate over time.
- Dust & Everyday Grime – Tiny particles in the air settle into the setting, making it look less brilliant.
The fix? A simple, regular cleaning routine that removes buildup before it dims your stone’s shine.
The Best Ways to Clean a Moissanite Ring
How you clean your ring depends on how dirty it is. If it just has a little oil buildup, a quick soap and water soak will do the trick. If it’s been sitting in hairspray and lotion for weeks, you might need something a bit stronger.
Quick Comparison of Cleaning Methods
Cleaning Method | Best For | Time Required | Safe for All Settings? |
---|---|---|---|
Soap & Water | Regular maintenance | 5-10 min | ✅ Yes |
Baking Soda & Vinegar | Heavy buildup | 10-15 min | ❌ Avoid on antique rings |
Ultrasonic Cleaner | Deep cleaning | 3-5 min | ❌ Not for soft gemstones |

1. Dish Soap & Warm Water (Gentle & Effective)
Best for: Light dirt, daily maintenance, and regular cleaning.
This is the easiest and safest way to clean your moissanite ring. It’s gentle on both the stone and the metal setting.
How to Clean Your Moissanite Ring with Soap & Water:
- Fill a small bowl with warm (not hot) water and add a few drops of mild dish soap (like Dawn).
- Let your ring soak for 5–10 minutes—this loosens dirt and oils.
- Use a soft toothbrush to gently scrub around the stone and the setting.
- Rinse thoroughly under lukewarm running water.
- Pat dry with a lint-free microfiber cloth.
Pro Tip: If your ring still looks dull, try soaking it for an extra 10–15 minutes before scrubbing again.
2. Baking Soda & Vinegar (For Heavy Buildup)
Best for: Rings with stubborn residue, thick oil buildup, or slight cloudiness.
If your ring hasn’t been cleaned in months, or if you see gunk stuck in the setting, this method will help break it down.
How to Use Baking Soda & Vinegar to Clean Moissanite:
- In a small bowl, mix ½ cup white vinegar with 2 tablespoons of baking soda.
- Place your ring in the solution—it will start fizzing (this is normal!).
- Let the ring soak for 10 minutes while the solution lifts away residue.
- Use a soft toothbrush to gently scrub around the stone.
- Rinse under lukewarm water and dry with a microfiber cloth.
Warning: Avoid this method on antique or soft metal settings (like rose gold or silver), as vinegar can weaken certain metals over time.
3. Ultrasonic Cleaner (For a Professional-Level Clean)
Best for: Monthly deep cleaning, intricate settings with tiny crevices.
Ultrasonic cleaners use high-frequency sound waves to shake loose dirt from hard-to-reach areas. Jewelers use them for professional cleaning, but you can buy a home version for deep cleaning.
How to Use an Ultrasonic Cleaner for Moissanite:
- Fill the cleaner with warm water and a drop of mild dish soap.
- Place your ring inside and run the cleaner for 3–5 minutes.
- Rinse with clean water and dry thoroughly with a microfiber cloth.
Caution: Do NOT use an ultrasonic cleaner if your ring has soft gemstones (like opals or emeralds)—the vibrations can cause cracks or loosen the setting.

What NOT to Use on Moissanite
- 🚫 Toothpaste – Too abrasive and can scratch the metal setting.
- 🚫 Bleach, Ammonia, or Harsh Chemicals – Can weaken the ring’s setting over time.
- 🚫 Paper Towels – Can leave tiny scratches on the metal.
- 🚫 Boiling Water – Sudden temperature changes can loosen the setting.
Stick to gentle cleaning solutions to keep your ring safe and sparkling.
How to Keep a Moissanite Ring Looking Like New
Taking care of a moissanite ring isn’t complicated, but a little maintenance goes a long way. A quick clean with soap and water once a week will keep it looking bright, and if you ever notice it getting dull, a deeper clean with baking soda or an ultrasonic cleaner will bring back its sparkle.
The key is preventing buildup before it happens—wipe your ring after wearing it, store it properly, and keep it away from lotion, soap, and harsh chemicals.
If you haven’t cleaned your ring in a while, now’s the perfect time to try one of these methods. You’ll be amazed at how much of a difference it makes!
FAQs About Cleaning Moissanite Rings
Why does my moissanite ring look cloudy?
Cloudiness is usually caused by buildup from oils, lotions, soap residue, or hard water deposits. Regular cleaning will restore its sparkle.
How often should I clean my moissanite ring?
For regular maintenance, clean your moissanite ring once a week with soap and water. For deeper cleaning, use the baking soda & vinegar method or ultrasonic cleaner every month or as needed.
Can I use regular jewelry cleaners on moissanite?
Yes, but avoid any cleaners that contain harsh chemicals or abrasives. Always check the label to ensure they are safe for moissanite.
How can I prevent my moissanite ring from getting dirty?
To keep your ring clean, remove it before applying lotion or cleaning products. Store it in a soft cloth pouch when not in use, and clean it regularly to avoid buildup.
Can I use an ultrasonic cleaner on moissanite?
Yes, an ultrasonic cleaner is safe for moissanite. However, it should not be used on rings with soft gemstones (like opals or emeralds) in the setting.
With just a little care, your moissanite ring will stay as brilliant and eye-catching as the day you first put it on!
The Style Hub
Learn, Shine, and Stay on Trend.
How to Safely Clean Your Moissanite Engagement Ring
You know that eye-catching sparkle your moissanite ring had when you first got it? Over
Mar
Earring Care Guide: How to Keep Your Earrings Looking New
Nothing’s worse than pulling out your favorite pair of earrings, only to find them dull,
Mar
How to Clean Oxidized Jewelry – Easy DIY Methods
Jewelry is meant to sparkle, and over time you may find your favorite items turning
Mar
How to Care for Your Platinum Ring
A platinum ring is built to last, but even the most durable metal needs care.
Mar
he Best Way to Clean Your Engagement Ring at Home
Your engagement ring isn’t just a piece of jewelry—it’s a symbol of love, a reminder
Mar
How to Clean and Care for Your Jewelry at Home (Without Damaging It)
You open your jewelry box, reach for your favorite piece, and… it’s dull. Maybe your
Mar
What Is Rose Gold? A Deep Dive Into This Romantic Metal
For years, rose gold has captivated jewelry lovers with its warm, romantic hue and timeless
Mar
How to Find Your Bangle Size: Step-by-Step Measuring Guide
Choosing the right bangle size is crucial for both comfort and style. A bangle that’s
Mar