5 Ways to Clean Diamond Jewellery at Home

Diamond jewellery is made to shine — but everyday wear can dull its sparkle. From skin oils and dust to lotions and soap residue, your precious diamonds can quickly lose their brilliance without proper care. If you're wondering whether you need a professional to handle it or if you can do it yourself, this blog will answer that and more.

In this guide, you'll learn why cleaning matters, when to go to a professional, and five safe and effective ways to clean your diamond jewellery at home — all without damaging it.

Why You Should Clean Diamond Jewellery

Even though diamonds are one of the hardest substances on Earth, they are not immune to dullness or grime. Dirt can lodge behind the stone, soap residue can coat it, and metal settings can become tarnished over time.

Regular cleaning:

• Maintains brilliance and sparkle

• Prevents build-up that can loosen settings

• Preserves the longevity of the metal and stone

• Keeps your jewellery looking new for longer

Should You Have a Professional Clean It?

Yes, but not always. A professional jeweller uses ultrasonic cleaners and steamers to deeply clean your diamond jewellery, often reaching places home tools cannot. You should consider a professional clean if:

• The piece has intricate or vintage settings

• The diamond is particularly valuable

• You’ve noticed loosening or movement in the stone

• It hasn’t been cleaned in over a year

However, for routine maintenance, safe home cleaning is entirely appropriate.

Should You Clean Diamond Jewellery at Home?

Absolutely — if you do it properly. Many people hesitate, fearing they might damage their diamonds, but most build-up can be removed with basic household materials. The key is knowing what to use — and what to avoid.

Avoid:

• Harsh chemicals like bleach or acetone

• Toothpaste or baking soda (they are too abrasive)

• Using sharp objects to "scrape" off dirt

Instead, follow the safe, effective methods below.

5 Ways to Clean Diamond Jewellery at Home

These five at-home methods are user-friendly, cost-effective, and safe when done with care.

1. Warm Water and Mild Dish Soap

Best for: Regular maintenance

Mix a few drops of mild dishwashing liquid with warm water in a bowl. Soak your diamond jewellery for 20–30 minutes. Then gently scrub using a soft toothbrush (preferably baby-soft). Rinse under warm water and pat dry with a lint-free cloth.

2. Ammonia and Water Solution

Best for: Heavier build-up

Mix 1 part ammonia to 6 parts water. Let the jewellery soak for 10 minutes. Remove and gently brush with a soft toothbrush. Rinse thoroughly with clean water. Do not use this method often — once a month at most — and never on antique or delicate pieces.

3. Non-Alcoholic Window Cleaner

Best for: Quick cleans

Spray a soft cloth with ammonia-free window cleaner and wipe your diamond pieces gently. It cuts through grease and fingerprints effectively. Avoid spraying directly onto the jewellery.

4. Jewellery Cleaning Solution

Best for: Convenience and safety

Many reputable brands sell safe cleaning solutions specifically made for diamonds and fine jewellery. Follow the instructions carefully, usually involving a short soak followed by gentle brushing.

5. Ultrasonic Cleaner (Home Version)

Best for: Thorough cleaning for multiple pieces

Home ultrasonic cleaners are widely available and use sound waves to break down dirt. Use only for robust pieces, and never with treated stones, pearls, or fragile antique settings.

How Often Should You Clean Your Jewellery?

This depends on how frequently you wear your diamond jewellery.

• Daily wear: Clean every 2–4 weeks

• Occasional wear: Clean every 2–3 months

• Before events/photos: A quick polish helps restore shine

Schedule a professional cleaning once a year to maintain the stone’s setting and overall condition.

Conclusion

Keeping your diamond jewellery clean isn’t just about sparkle — it’s about preservation. By understanding what methods to use and how often, you can extend the life of your cherished pieces and keep them looking their best every day.

Whether it’s a diamond ring, necklace, or earrings, you don’t need expensive tools to maintain them — just knowledge, care, and a bit of consistency.

FAQs

Can I use toothpaste to clean diamond jewellery?
No. Toothpaste is too abrasive and can scratch metals and settings.

Is it safe to clean diamond earrings at home?
Yes, especially using mild soap and warm water. Always clean gently and avoid harsh scrubbing.

How often should I clean my diamond ring?
If worn daily, clean every 2–4 weeks and get it professionally cleaned annually.

What’s the easiest way to clean diamonds at home?
A soak in warm water with a few drops of dish soap followed by a soft brush is effective and safe.

Do diamonds lose their sparkle over time?
No — but they can appear dull due to build-up. Regular cleaning restores their brilliance.