About
Diamond Lab

We’re Hamish and Nicole, a Kiwi couple who discovered Lab diamonds while travelling in Europe.

When travelling, Nicole was shocked to learn about the negative impacts of diamond mining on our planet. So, when we came back home, Hamish spent two years researching lab diamonds, finding them fascinating technology. They’re just the same as mined diamonds, but they’re made in a lab.

And so, Diamond Lab was born.

We’re proud to offer genuine lab diamonds in our diamond jewellery for other New Zealanders to enjoy. When you wear our lab diamond jewellery, you’ll enjoy a real diamond that is chemically, optically, and physically identical to a mined diamond—but it is sustainable!

We use the finest lab-grown diamonds in the world. We have exceptionally created lab diamonds, coloured lab diamonds, and lab diamond jewellery.

Back in New Zealand, we use our lab diamonds to craft jewellery with meticulous care and the finest materials. We work closely with trusted jewellery professionals, to create everlasting jewellery, that can be enjoyed for generations.

All this without damaging the earth or its people.

Nicole & Hamish

Diamond Lab is proud to be a member of the Jewellery & Watchmakers Association of New Zealand.

"...The personal attention received by Nicole was outstanding."

I approached Diamond Lab as I knew they were a start-up business. I wanted a 3-stone diamond dress ring and also a diamond ring for spacing so I could wear the new ring with an existing ring. The personal attention received by Nicole was outstanding. Once they knew the value I was willing to spend Diamond Lab offered designs and Diamond choices for approval. Thank you, Diamond Lab, for my beautiful rings. I can’t recommend them enough.