Use the letter key below to represent the months. Selection must be made using capitalized letters. A=January B=February C=March D=April E=May F=June G=July H=August I=September J=October K=November L=December Carat (ct.) total weight (t.w.) represents the approximate total weight of diamonds or equivalent appearance. ALL SALES FINAL Metal may be rhodium plated to enhance appearance and reduce tarnishing. Quick Ship items ship directly from the manufacturer within 3 to 5 business days. Photos are enlarged to show detail.