Our Services


Custom Made Jewellery NZ

If you are the type of person who doesn’t settle for the average, then Global Diamond’s custom made jewellery in NZ is right for you. We handcraft fine jewellery using the best of metals and the most stunning of stones. Whether it’s your design or ours, one thing always remains constant at Global Diamonds, remarkable quality.

Our friendly staff make the custom made jewellery design in NZ process simple, easy and best of all, enjoyable. We take the time to understand your needs and make suggestions based on our vast experience. Nothing beats a piece of custom made jewellery, made right here in NZ, that has been designed to suit your tastes, styling and importantly, your budget.

We can conduct a consultation with you outside of hours if you would prefer, and if you live outside of Whangarei we can do a consultation via email or over the phone. Custom made jewellery for Auckland, Wellington and customers all over New Zealand was never easier.

Global Diamonds is your number one pick for custom made jewellery in NZ.

If you have an idea of what you would already like handmade, go to our contact page and you can send us a picture and description for a free quote. Think Global Diamonds for custom made jewellery for Auckland, Wellington and customers across NZ.

Back to top

Jewellery Repairs, Resizing, Remodelling and Redesign in NZ

Global Diamonds on-site workshop allows us to service all your jewellery redesign needs in the one NZ spot. From simple remodelling to the most complex of redesigns, you can trust that your jewellery will be returned in immaculate condition.

With our jewellery remodelling and redesign for customers in Auckland and across NZ, we are specialists in the fusing of metals rather than using solder joints. Whether we’re resizing white gold or platinum, your jewellery will receive a seamless finish without any visible sight of solder marks.

The Global Diamonds jewellery remodelling and redesign team for customers across Auckland and NZ especially love doing redesigns of your old jewellery into something new - giving you the exact style that you want. Call us for a consultation to see what we could do with your old jewellery.

We can also do watch battery replacements and watch repairs while you wait.

All jewellery remodelling, redesign and resizing is performed at our jewellery workshop in Whangarei, NZ.

Back to top


We source our gemstones from all around the world, in fact, we use our own gem buyers who individually hand pick each stone to ensure we have the best quality stones for the very best prices. 

Have you ever looked at your coloured gem and wondered why you can see through it?  Unfortunately, it was probably cut too wide for the depth, thereby saving carat weight. At Global Diamonds stone isn’t cut for finished carat weight, it is cut for colour dispersion and beauty. See the difference, and be amazed.

For further details please contact us

Back to top

Finance Options 

For online and in-store finance, we offer Gilrose Finance.  

If you take out a finance option, we will need sight identification on behalf of Gilrose, therefore, we can only offer it to clients in the Northland area.

Gilrose Finance have financed over 300,000 Kiwis through 1500 retailers across the country for 23 years. This makes them one of the most trusted and reliable finance companies in New Zealand. Interest rates and fees are very competitive, they are open 7 days from 8:30am ‘till late, and we strive to get a response to you within 15 minutes* during our open hours.

*Average response time during business hours

Click on the following link to apply for finance online.


Back to top


At Global Diamonds, we offer a full jewellery valuation service. 

You may want to have your precious jewellery valued for insurance purposes, probate reasons or to find out what your valuables are currently worth. Determining the value of a piece of jewellery requires skill and experience. Whilst replacement value is often used by insurers as a measure for general household goods, most companies will want more details on high-value items such as jewellery

We can arrange a professional and independent valuation by our experts, who have an unrivalled level of expertise and are AIJV Registered (Association of Independent Jewellery Valuers). They have valuation experience that ranges from contemporary through to antique pieces. Using their skill and detailed knowledge our experts will give you a detailed description, including a report and a written valuation.

Losing or damaging a precious piece of jewellery can be distressing. You should always ensure that your jewellery is adequately insured and inform your insurer of its value. An independent valuation will give you some reassurance that you have taken precautions to protect against monetary loss. It will also give you proof of ownership in any future transactions or dealings. Insurance claims involving items that are covered by a valuation are usually more straightforward and likely to result in a quicker and much more satisfactory outcome for you.

Back to top

Insurance Assessment / Replacement Items

Global Diamonds can help assess your loss, independent of the insurance company. Simply contact us with information ready about the lost items. The insurance company will then form their final payout based on all the information received.

Below are some points you should know when carrying out a claim:

You can choose to purchase from any jeweller, as long as they accept the price paid out by the insurance company. You do not have to go to the shop you originally purchased from.

You do not have to replace the lost item with something exactly the same. You may choose to purchase a different piece altogether.

You should end up in a position of like value once the insurance is all sorted out. The insurance company does not want to see you in a position of gain or of loss.

How can Global Diamonds help if I am looking for a Jewellery replacement quote?

  • Global Diamonds can discuss the lost jewellery with you and work out a quote for replacement.
  • Global Diamonds can liaise with your insurance company with regards to your policy entitlements, and make sure you get the maximum return as per your policy entitlements.
  • Note that the insurance valuations you have for your jewellery are not what you will be paid out on. In most cases the jewellery is quoted upon by jewellers or Insurance company assessors, and the jeweller with the lowest quote wins. You don't necessarily want to be confined to using the jeweller with the lowest quote, as the lowest quote is often the quickest job, not the highest quality. Let Global Diamonds take the stress away and work with the insurance company directly on your behalf.

How can Global Diamonds help if I already have a purchase order approved by my insurance company?

  • You can choose to shop with Global Diamonds if you already have a purchase order.
  • We can hand make items replicate your old piece.
  • Simply have your insurance company send us a copy of the authorisation form.

Email –

Back to top

Gold Buying

We offer the best prices for any of your old unwanted gold. We also have an extensive range of estate, vintage and second-hand jewellery for sale. 

The Secondhand Dealers and Pawnbrokers Act 2004 controls how we operate. Global Diamonds is a licensed secondhand dealer and you will see a copy of our licence displayed.

For custom made jewellery, jewellery redesigns, jewellery remodelling, finance, insurance or whatever you need in Auckland and across NZ, contact Global Diamonds today.


Back to top




Join our newsletter