Lab-Grown Diamond Insurance
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Cover For Lab-Grown Diamonds
Your eco-friendly sparkle deserves the same protection as a mined stone.
With Centrestone you can:
- Get an instant online quote in under two minutes.
- Enjoy worldwide cover for loss, damage or theft— (Yes, even lab-grown.)
- Return to the jeweller you trust for any repair or replacement.
Join the 1,000-plus jewellers who already rely on Centrestone to keep every diamond—natural or lab-grown—secure.
Comprehensive Coverage with Confidence
Your best choice for:
- Engagement ring insurance, wedding ring insurance, lab-grown diamonds & natural diamonds insurance and other jewellery insurance
- Worldwide comprehensive A+ rated coverage
- When you don’t want a jewellery loss claim to affect your home owner’s policy rates
- In the event of a claim there are no excess fees and out-of-pocket costs
- Price competitive with any other jewellery insurance company

Insure your lab-grown diamond jewellery with Australia’s premier jewellery insurer.
Centrestone Jewellery Insurance, is Australia’s premier engagement ring & wedding ring and lab-grown diamond insurance provider.
We provide the best comprehensive worldwide jewellery insurance for your precious engagement rings and timepieces.
Centrestone have been amazing. From setting up our policy to making a claim for a stolen engagement ring, the team at centrestone are always professional, honest, helpful and kind. The claim process was extremely smooth. I will continue to use them and would recommend them to anyone.
M Bailey
☆☆☆☆☆Why Centrestone Jewellery Insurance
for Lab-Grown Diamonds?
Centrestone safeguards engagement rings, wedding bands and statement pieces crafted from ethically grown diamonds—anywhere in the world. Enjoy:
- Total peace of mind – cover for loss, theft and accidental damage, 24/7, worldwide.
- Jeweller-of-choice repairs – replace or restore through the specialist who knows your piece best.
- Fast, online quote – get an online quote in under two minutes.
Keep the sparkle you chose for its conscience as secure as its shine—plus insure any treasured timepieces in the same policy. Activate protection today and wear your valuables with confidence.

Dedicated Claims Team
Your jewellery is important to you, and that is why it is important to us.

Jewellery Specific Insurance
The Centrestone Jewellery Insurance policy excels by offering comprehensive cover designed specifically for your jewellery.

Jewellery Insurance Cover Fast
Ready to protect your jewellery, do it with confidence and get your jewellery covered in minutes.

Quick and Easy Process
Apply via phone, email or via our rapid QR code to ensure your jewellery remains safe
Does Centrestone Jewellery Insurance Insure Lab-Grown Diamonds? Yes!
Whether you opt for lab-grown or natural diamonds, ensure they are protected with jewellery insurance.

What is a lab-grown diamond?
A lab-grown diamond has the same chemical structure as a natural diamond.
They have the same physical and optical properties but are made in a laboratory rather than naturally over millions of years.
Can you insure a lab-grown diamond?
Yes.
Do you need an appraisal to insure a synthetic diamond?
No, we do not require you to get an appraisal to insure your lab-grown diamond. The current replacement cost for lab-grown diamonds is most accurately reflected by the purchase price in most cases. All we need to insure your lab-diamond jewellery is a copy of the tax invoice confirming the purchase price. Whether you opt for lab-grown or natural diamonds, ensure they are protected with jewellery insurance.
For more information on jewellery insurance, read our Jewellery Insurance Guide.
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Related Pages:
Who Pays for Engagement Ring Insurance?
How Much Does Engagement Ring Insurance Cost?

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