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New Zealand’s Independent Jewellery Valuers

Gem Inspection

GemLab are New Zealand’s leading independent jewellery valuer. Our six internationally qualified gemmologists and diamond graders value all types of gems, jewellery and watches. GemLab valuation reports are tailored to your needs, your budget, and your time frame. While-U-Wait, Same-day, and In-home service options. Our insurance valuations are accepted by all insurers.

How we can help navigateright

Whether you are looking to buy a diamond, insure your jewellery, or sell some, GemLab has the professional and confidential valuation service you need.

From the Blog


Wecoming Annie and Harri

Not long before lockdown we were fortunate to have two new staff members join us. Valuers Assistant Harri comes to us with a wealth of experience in high end watches as well as custome made jewellery after working for Mansors Jewellers and The Jewellers Workshop. Annie is our new Jewellery Claims Administrator and as a Kiwi originally from China she adds a bilingual dimension to our customer service. Once lockdown is over they will be happy to help you get your jewellery and watches professionally documented to ensure total protection under your insurance policy. See all of our wonderful staff here.


For our standard 3 to 5 day service there is no need to book, just call in to Constellation Drive at your convenience. We will give you a free quote.

To book our while-you-wait, same-day or in-home valuation service, or to request more information: