Luxury High Diamond Jewellery

Collection: Luxury High Diamond Jewellery

The pinnacle of Ethica's luxury high diamond jewellery collection is a constant dialogue between artistry and craftsmanship. Each one-of-a-kind creation is imbued with significance and assured beauty, leaving no head unturned, showcasing the world’s brightest diamonds.

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Frequently Asked Questions

Do your diamonds and gemstones come with a certificate?

Diamond certificates help authenticate a diamond’s characteristics for quality and pricing purposes and a certified diamond is very important to a consumer, because without one, is much like buying a car without a warranty.

The Ethica Diamond is certified by the both the IGI and GRI, both using international standards, and all of our lab diamonds are certified by a mixture of bodies, including IGI, GCAL, GIA. You can read more about our two stone options here – Our Stones

What stone options do you offer?

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How do I care for my fine Ethica jewellery?

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What can be done if the ring doesn’t fit?

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If I have an issue with my purchase. Can you fix it?

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Extraordinary Customer Care

We're committed to delivering an exceptional and personal service.

If you have any questions, no matter how big or small, we're here to provide guidance and support at every step.

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Exquisite Bespoke Craftsmanship

Looking for something unique?

Our in-house designer can help transform your ideas into a one-of-a-kind piece of jewellery you will treasure forever.