Diamond Upgrade Program

We are pleased to offer a lifetime diamond upgrade program on all GIA graded diamonds purchased from Adelaide Diamond Company.  Call one of our Diamond Consultants on 1800 423 786 to enquire about our upgrade program*.

Terms of Upgrade Program


  • All GIA graded diamonds purchased from Adelaide Diamond Company are eligible.
  • You will receive credit equal to 100% of the original price toward the purchase of a new diamond.
  • The price of your new diamond must be at least twice the price of your original diamond.
  • Your diamond must be in its original condition with the original diamond grading report.
  • Any damage to the original diamond may disqualify the diamond from our program.


  • The credit value will be based solely on the value of the diamond.
  • If your original setting fits your new diamond and is in reusable condition, we are able to set your new diamond in your original setting.
  • If your original setting cannot be reused, you have the option of keeping the setting or accepting a credit as determined by Adelaide Diamond Company.
  • Any diamond not originally set by Adelaide Diamond Company must be returned without the setting.

Diamond Grading Reports:

  • The original diamond grading report must be returned in reusable condition. Fees may apply for any damaged reports.

* Coloured diamonds are ineligible for this program.