GemLab Jewellery Valuers

Auckland, North Island, New Zealand

Avg. Rating Rating star5.0 (4 reviews)

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About this Valuer

GemLab Jewellery Valuers Ltd in New Zealand is a truly independent diamond and jewellery valuation company. With a team of seven valuers they provide professional Diamond & Jewellery Quality Reports, and Valuations for Insurance, Pre-purchase, & Cash Realization, as well as Claims Evaluations. Items valued include all types of antique and modern jewellery, loose diamonds and gems, and watches.

Based on the North Shore of Auckland the company provides a range of valuation service options including One Hour and Same-Day, In-home or Office, Insured Courier, or via their nationwide network of retail jewellers.


The Business

  • Private Practice & Trade Valuer
  • Business mix: 100% valuations
  • Principal + 5 staff valuers
  • Mon-Fri: 7.30am to 4.30pm.
    Sat: 9am to 1pm.
  • Via jewellers & at Valuer′s office


  • Per-item & time based fees
  • All major cards accepted
  • Full valuation reports start at $55


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  • FGA, DGA, GGIA, GIA Diamonds Graduate, GAA diamond grading


  • Gem-A, GANZ


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A diamond ring being examined under a microscope


GemLab Jewellery Valuers
42 Constellation Drive
Mairangi Bay


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Reviews (4)
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All reviews have been verified. The Jewellery Appraiser has confirmed the validity of the report details provided by the Reviewer but did not see the Reviewers rating or review text during the validation process. This produces unbiased, reliable and genuine reviews.


avatarChristine M. Auckland

Review starsOct 2016

Fast Service on a Saturday

I popped into GemLab late on a Saturday morning. Not only were they open but they have an urgent service to allow a valuation in under an hour. Just fabulous to save me the trip back over to them to collect my item which I had thought I'd have to do. Lara was sweet and professional. They even sent me a reminder email a week later to remind me to submit the report to my insurance company - very timely because it had slipped my mind. A+ service - I will definitely return and encourage others to use GemLab for their valuations

avatarDavid Keefe. Auckland

Review starsSep 2016

Independent, Accurate and Reliable

For almost 30 years, Gemlab has been providing valuation and diamond grading services to our clients. Gemlab operates its business completely independently and does not conduct any wholesale or retail jewellery operations. In our opinion, this independence is of vital importance when offering valuation and assessment services, and enables Gemlab to prepare highly accurate and reliable valuations, diamond reports and insurance claim assessments. Our clients have always been completely satisfied with Gemlab's services and we have no hesitation in recommending Gemlab to any client requiring their services. David Keefe Fine Jewellery is one of New Zealand's leading independent jewellers, established in 1971.

avatarBruce & Dianna. Auckland

Review starsSep 2016

Excellent Appraisal Service

We have been in the antique jewellery business for many years and have found Paul and his team to be both helpful and very experienced. Paul in particular has great expertise in valuing antique jewellery and has a good understanding of market values in this area.
We have found that in all areas of the appraisal business they are a very professional company to deal with and we do not hesitate to recommend them.

avatarJulia. Auckland

Review starsAug 2016

Great Service

I highly recommend the expertise of Gem Lab - they offer a quick, reliable, punctual service that is both friendly and reasonably priced. I will most definitely be using their services in the future and recommending them to others.