About Our Diamonds & Gemstones

At Guthrie's we're a little obsessed with quality diamonds and gemstones. On this page we walk you through some key points about why you should choose Guthrie's for your next diamond or gemstone acquisition

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Our Grading Criteria

All of our diamonds and gemstones are the best quality cut – allowing the stone to show it’s natural beauty. All of our diamonds are free from visible inclusions and naturally white in appearance.

Precious gemstones such as emeralds nearly always have inclusions. Poorly placed inclusions can inhibit the stone greatly. In our gemstones, we ensure these inclusions provide extra life and character.

Our Diamonds & Gemstones have a Unique and Beautiful Character.

All of our diamonds and gemstones are chosen by sight, not just certificates. This ensures we are able to pick stones on their natural beauty, not just calculations on a page.

After this, all of our diamonds and gemstones go through our 10 point checklist for quality and value, ensuring you get the very best.

Our Diamonds & Gemstones have a Unique and Beautiful Character.

All of our diamonds and gemstones are chosen by sight, not just certificates. This ensures we are able to pick stones on their natural beauty, not just calculations on a page.

After this, all of our diamonds and gemstones go through our 10 point checklist for quality and value, ensuring you get the very best.

We Search the World for the Best Available

The home of truly great diamonds is New York, most of our diamonds are sourced through our key supplier, like us he has three generations of his family who deal in diamonds in New York and only works with the best.

We source our gemstones from suppliers all over the world, going to the source ensuring we get the very best. We are regularly meeting with dealers from all over the world to keep our finger on the pulse.

 

The Benchmark in Ethicalness & Sustainability.

Each and every one of our diamonds we source from a supplier that has not only proven track record but has an active involvement in ensuring the ethicalness of their product.

We don’t just stop there, however, tracing diamond from mine to you, our client. This way we can be as certain as possible each and everyone we provide to you meet the highest standards of fair trade – so you can be sure no one has been harmed in the making of your item.

The Benchmark in Ethicalness & Sustainability.

Each and every one of our diamonds we source from a supplier that has not only proven track record but has an active involvement in ensuring the ethicalness of their product.

We don’t just stop there, however, tracing diamond from mine to you, our client. This way we can be as certain as possible each and everyone we provide to you meet the highest standards of fair trade – so you can be sure no one has been harmed in the making of your item.

Diamond or Gemstone Shape & Size Guide

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Delivering Your New Acquisition

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Book a Consultation

Consultations are obligation free and come at no cost to you.

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Get in Touch

Get in touch with us today, we're happy to help.

Contact Us

Make An Enquiry

Simply fill out the form below and one of the team will get back to you shortly.

Make An Enquiry

Simply fill out the form below and one of the team will get back to you shortly. To ensure we don't give away any surprised please let us know if it's safe for us to give you a call.

Customer Service

Get in Touch

You can call our boutique during business hours on +64 9 3098491. To view our opening hours click here.

Alternatively email us on info@guthries.co.nz and one of our friendly team will get back to you shortly.


Boutique Location

6c Kent St, Newmarket, Auckland, 1021, New Zealand.

Click here to view on Google Maps.

Book an Appointment

Bookings aren't required, but are reocmmended. Click here to book your appointment online.

Alternatively give us a call or send us an email and we will allocate a time for you.


Parking

We have free parking available, contact us here to arrange this service.