Using a periodic specific identification, Delta Diamonds' Inventory after the December 24 sale is <u>$2,250</u>.
<h3>What is the specific identification method?</h3>
The specific identification method is an inventory method that identifies specific inventories sold and uses their specific costs in valuing the cost of goods sold.
<h3>Data and Calculations:</h3>
Date             Units       Unit Cost         Total       Balance
June 1               1               $500          $500        $500
July 9               2              $550         $1,100      $1,600
Sept. 23           2              $600        $1,200     $2,800
Dec. 24           -1              $550          $550      $2,250
Thus, using a periodic specific identification, Delta Diamonds' Inventory after the December 24 sale is <u>$2,250</u>.
Learn more about specific identification methods at brainly.com/question/25056275