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For your most meaningful milestones

Essential Diamonds

A delicate gold necklace, with a small clear diamond pendant draped over a green leaf on a plain white background.

For your most meaningful milestones

Essential Diamonds

DESIGNED IN NEW ZEALAND,
CURATED FOR THE EVERYDAY.

Close-up of a person wearing a delicate  necklace with small pearls and topaz.

Elevated jewellery that reimagines the essential.
 A considered curation of modern icons, refined to a higher standard.

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OUR BEST SELLERS

ESSENTIAL DIAMONDS

Solid gold and lab-grown diamonds, defined by the timeless philosophy of BY TONIN.

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A gold jewellery set in New Zealand  featuring a delicate chain necklace, matching bracelet, and hoop earrings, each adorned with a lab diamond displayed on a clean white background.

For milestones, meaningful moments, and everything worth celebrating. Discover timeless pieces made to give meaning to every occasion.

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From personalising a signature style to creating something entirely your own, our Bespoke service brings your vision to life. Every detail is thoughtfully considered, creating a piece that is uniquely yours.

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Celebrating thoughtful living, meaningful connections, and stories of people who inspire us.

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Beautifully Presented

Beautifully packaged for a refined unboxing experience.

Conscious Luxury

Timeless jewellery, thoughtfully crafted in small batches for a pearmanent collection.

Designed in New Zealand

Ethically sourced materials with a focus on quality, careful craftsmanship.

Quality, Considered

Designed for longevity, with quality craftsmanship backed by our warranty.

From the journal

Press Journal: Love Where You Live with Mia Tonin

From paper bead necklaces to the pages of the Sunday Star Times. A look back at the unexpected turns that built New Zealand Jewellery brand, BY TONIN.

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Press Journal: Love Where You Live with Mia Tonin