Adamastar offers an unparalleled level of service and many of your questions may be answered below. For more information about any of our services, email or chat with us. Contact.
Adamastar offers free ring resizing on all rings even if its wrong first time.
Every Diamond over 0.50cts is accompanied by its individual IGI Diamond Certificate. The certificate’s number is laser inscribed on the girdle of the diamond. Before we sell any diamond, the gemmologists at Adamastar check that they are happy with the diamond grading and that it matches GIA grading criteria.
Professional Jewellery Appraisals
Adamastar provides a professional jewellery appraisal with all items for Insurance purposes.
Free Secure Shipping
Adamastar offers free, secure signature required courier delivery within New Zealand. Currently we do not send overseas.
GST Free Purchase
If you are travelling overseas and you are a New Zealand resident, then you are entitled to export your diamond jewellery GST free through Auckland International Airport and pick up at ‘The Collection Centre’ before boarding your international flight. You can then save 15% on your purchase but there is a cost involved. If this choice is made. Contact us to see if it is worthwhile, see GST Free Purchase. (New copy)
All Adamastar products come with a free presentation box.
We give an uncompromising lifetime warranty on the workmanship of every item we sell.
Cleaning and Servicing Your Ring
We recommend that you have your ring cleaned, polished, and have the claws inspected every twelve months. This service is complimentary.
Free Cleaning Kit
With every diamond item we sell, we supply instructions and a kit to keep your diamond ring shiny and clean.