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How to Care for Your Lab Grown Diamonds

Diamonds are tough, but they still need to be nurtured to ensure a lifetime of brilliance. Keep your diamond jewellery sparkling by cleaning it regularly.

tip on how to clean your lab grown diamond jewellery at home

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The Ultimate Lab Grown Diamond Care Guide

How to Protect the Brilliance of Your Lab Grown Diamond Jewellery

Lab grown diamonds are just as durable and brilliant as natural diamonds, but like all fine jewellery, they deserve thoughtful care.

Proper care ensures your diamond maintains its fire, your setting remains secure, and your jewellery looks as breathtaking years from now as it did the day you received it.

This guide covers everything you need to know about caring for your lab grown diamond jewellery, including what to avoid, how to clean it safely, and how to store it correctly.

Are Lab Grown Diamonds Durable?

Yes. Lab grown diamonds are real diamonds. Chemically, physically and optically identical to mined diamonds. They score 10 on the Mohs hardness scale, making them one of the hardest natural materials on Earth.

However, hardness does not mean indestructible.

Diamonds can still:

  • Chip if struck at the right angle
  • Become dull due to residue buildup
  • Loosen in their setting over time
  • Scratch other jewellery pieces

That’s why preventative care is essential.

What to Avoid When Wearing Lab Grown Diamond Jewellery

Even the most beautifully crafted ring or necklace can lose its brilliance if exposed to the wrong environments.

Below are the most common causes of damage and how to avoid them.

1. Avoid Harsh Chemicals & Cleaning Products

Household chemicals are one of the biggest threats to fine jewellery.

Avoid contact with:

  • Bleach/Chlorine
  • Bathroom/Kitchen cleaners
  • Oven cleaners
  • Dishwashing liquids with degreasers
  • Industrial cleaning products

Tip: Always remove rings and bracelets before cleaning your home.

2. Lotions, Creams & Everyday Beauty Products

Diamonds attract grease. This means everyday products can quickly reduce sparkle.

Be mindful of:

  • Hand creams
  • Body lotions
  • Suncream
  • Foundation
  • Perfume
  • Hairspray
  • Setting sprays

These products leave a film over the diamond, reducing light reflection and fire.

Tip: Apply all cosmetics first. Let them dry fully. Then put your jewellery on last.

This simple habit dramatically preserves brilliance.

3. Swimming Pools, Hot Tubs & The Beach

Water environments can be surprisingly damaging.

Pools & Hot Tubs

Chlorine can:

  • Weaken gold over time
  • Damage settings
  • Cause metal brittleness

Cold water can also cause your fingers to shrink slightly, increasing the risk of rings slipping off unnoticed.

The Sea

Saltwater can:

  • Corrode metals
  • Leave residue buildup

The Beach

Sand is abrasive and can:

  • Scratch metals
  • Dull polished finishes
  • Get lodged in settings

Tip: Remove jewellery before swimming or sunbathing.

4. Physical Impact: Gym, Gardening & Manual Tasks

While diamonds are extremely hard, they can chip under force.

Remove your jewellery when:

  • Gardening
  • Using gym equipment
  • Playing sports
  • Moving furniture
  • Carrying heavy shopping
  • DIY tasks

Repeated knocks can:

  • Loosen prongs
  • Bend bands
  • Cause microscopic fractures
  • Misshape delicate settings

Even minimal lifestyle pieces deserve protection during high-impact activities.

5. Improper Storage

How you store your jewellery matters as much as how you wear it.

Diamonds can scratch:

  • Other jewellery
  • Metal surfaces
  • Even other diamonds

Avoid:

  • Tossing multiple pieces into one drawer
  • Storing jewellery loose in handbags
  • Leaving pieces on bathroom counters

Instead:

  • Store each piece separately
  • Use a soft-lined jewellery box
  • Keep pieces in individual pouches
  • Fasten clasps before storing necklaces to prevent tangling

If travelling, use a structured jewellery case to prevent movement and impact.

Keeping it safe - Itemised Jewellery Insurance

Your diamond jewellery is precious and has undoubtedly become a tangible expression of your emotions and memories. With this in mind, it is essential to keep it safe, both when its on your body and when it's not. Protect it against loss, theft or damage with jewellery insurance.


How to Clean Lab Grown Diamond Jewellery at Home

Regular cleaning restores sparkle instantly.

At Home Cleaning Method

You will need:

  • Warm (not hot) water
  • Mild washing-up liquid
  • A soft toothbrush
  • A lint-free cloth

Steps:

  1. Mix warm water with a few drops of mild soap.
  2. Soak jewellery for 15–20 minutes.
  3. Gently brush around the diamond and underneath the setting.
  4. Rinse thoroughly.
  5. Pat dry with a lint-free cloth.

Avoid paper towels, they can scratch metal surfaces.

Professional Cleaning & Maintenance

Even with careful at-home care, professional checks are essential.

We recommend:

  • Annual professional cleaning
  • Setting inspection once per year
  • Prong checks if worn daily
  • Rhodium replating for white gold as needed

If you notice:

  • Movement in the stone
  • Bent claws
  • Scratches or distortion
  • A sudden loss of sparkle

Stop wearing the piece and seek professional inspection.