Stone Ring, Ring Sizes 5, 6, 7, 8, 9, Decades of Classic Design by T Family Schlumberger ||| This series created by Jean Schlumberger has existed for decades and is still highly sought after today. So beautiful and captivating! The clever combination of the X symbol representing love and diamonds makes this design unforgettable. The Sixteen Stone ring can be considered the flagship of this collection! Especially the perfect combination of the golden X symbol, platinum frame, and total diamonds makes it irresistible.