OUR UPGRADE POLICY

   Should you decide to upgrade your diamond previously purchased from THE DIAMOND SOURCE USA, to a diamond of a higher value, we will give you the current price of your diamond as reflected in the current "Diamond Buying Guide" price list less 10%.
   This amount will be applied towards the purchase price of your new diamond. (There is a 25% minimum upgrade amount with no maximum.)

   There is no upgrade policy that will apply to any jewelry item that we sell. The only exception is for the purchase of diamonds as stated above.