If you’re searching for a stunning piece of jewellery that doesn’t compromise your values or break the bank, TJ's lab-grown diamond necklaces are the answer you’ve been waiting for. 

Crafted right here in New Zealand, our lab diamond necklaces offer the same brilliance and beauty as their mined counterparts but with a smaller environmental footprint and a more attractive price tag.

Ready to adorn yourself with sustainable sophistication? Explore our stunning necklace collection or accessorise with our gorgeous lab-grown diamond earring studs today and experience the TJ Diamond difference for yourself.