Lady's 18K Yellow Gold Jose Hess Diamond Triple Necklace. Necklace Length: 16 1/2" Contains: Sixty Natural Round Brilliant Cut Diamonds. Weight Approx: 3.00cttw. At this time, Jose Hess is unquestionably the most ultra- chic, haut couture jewelry designer in the world today. The retail vendors that handle his products take a blood- oath never to discount. So here is your only chance. It just takes a little bit of money - no blood. We have very limited supplies of these things so don't wait.