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New Zealand has many extremely capable Jewellers whom you can trust to create your dream diamond ring or custom jewellery piece using a diamond purchased through diamonds.co.nz.

Our objective is to ensure the purchase of a polished diamond for your diamond engagement ring or jewellery is an enjoyable experience without any concerns regarding the stone's origin, treatments or inaccurate grading reports.

This website contains extensive knowledge about how to buy the right polished diamond for your diamond engagement ring or custom jewellery piece including great advice and help to ensure you choose the best value diamond.

All polished diamonds listed on the diamonds.co.nz and the Design your Diamond Ring application are offshore and subject to availability. If a selected diamond is sold before confirmation with the vendor is possible, diamonds.co.nz will endeavour to find a replacement diamond of similar size and quality.

By purchasing through diamonds.co.nz you are protected under New Zealand law, namely the Consumer Guarantees Act and the Fair Trading Act. diamonds.co.nz is a member of The Jewellers and Watchmakers of New Zealand.

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