Lab Grown Diamonds have identical physical, optical and chemical properties as earth mined diamonds. The only difference is their point of origin and the much reduced cost to you and the planet.

All of the Lab Grown Diamonds we sell are certified. Certification is your guarantee that your diamond has had no post growth treatment. It also proves to you that the diamond specifications you would like, are what you are buying.

Let us help you to find the sustainable lab grown diamond that is perfect just for you!

At NZ Jewellers East Auckland we are proud to offer on-site jewellery repair services at Botany Town Centre by one of New Zealand's top master jewellers. With over 40 years of experience, our master jeweller ensures that every repair is completed with precision, care, and superior craftsmanship. You can discover more about jewellery repairs here.

Moissanite is a lab grown gemstone thats slightly more brilliant than diamond with rainbow fire light refraction. It's also 9.25 on the mohs hardness scale which makes it perfect for setting in rings like engagement rings being worn every day.

If you can pop in-store to see us at Botany Town Centre we can professionally measure your size. However, if this is not possible you can use our very helpful ring sizing guide. We also complete ring re-sizing on-site at our retail location in East Auckland. You can find more information about NZ Jewellers Location here.

We work a very streamlined process that allows us to complete cad drawings, ordering of diamonds and gemstones, and ring crafting effectively. Usually your ring will be available within 14-21 days. We will keep you informed every step along the way.

If for any reason your item of jewellery has a manufacturing fault then we will repair or replace the item for you, as per the consumer guarantees act of NZ. We have a jeweller on-site and are alwasy available to work with you to rectify any repairs that maybe necessary if you happen to damage your item of jewellery accidentally as well.

All items being shipped from NZ to another destination country will incur a shipping charge, and please be aware that we do not collect taxes or duty for any country but NZ. Your purchase may be subject to duty and taxes that your own government will want to collect from you as your item arrives with the customs or regulatory authority of your country.

Yes! It’s 9.25 on the Mohs Scale, which means Moissanite has a high tolerance to being scratched. It’s harder than even sapphire and ruby, which rank at 9. Moissanite is also exceptionally durable — or, in geological terminology, tough. This refers to the fact Moissanite doesn’t chip, break, or fracture.

Yes! Lab Grown Diamonds are real diamonds, they are not simulants. Lab Grown Diamonds have identical physical, optical and chemical properties as earth mined diamonds. The only difference is their point of origin, and the much reduced cost to you and the earth.

Absolutely! We love working with our clients and seeing their engagement ring dreams and visions come to life. The process is made so easy with cad drawings, where you get to see the ring before crafting begins. You can learn more about our bespoke ring design service here.