Cartmer Diamonds Australia - GIA and other Certified Diamonds

This is a list of diamonds we have for sale, more details below (please add 10%  GST to these prices if in Australia), for our international clients this is the AUD currency excluding GST

GIA Diamonds - if you want a GIA diamond that we have available "select" 'Certificate/Lab' as "GIA" to narrow the search to just GIA. 

Cartmer Diamonds Australia works directly with our network of Australian and Global Diamond Suppliers bringing your selected GIA or other Certified diamond to you at our Sydney Boutique at the The Dymocks Building.


  1. Select a Diamond: To Enquire on your perfect type of Diamond, click "Learn More"
  2. then click "Questions" and we will receive an email from you.
  3. or Send Us the kind of diamond you are looking for to receive a phone call from our team

Please note: 1. Prices are quoted Excluding GST and postage (postage price location varies as your perfect diamond may be in Australia, Singapore, New York, Hong Kong, etc). 2. Store sales and discounts do not apply to "Loose Diamonds" from this page.