well its me again with another ?? fdy-o or fdo-y  whats the diff?


IS FDY-O AN ORANGE DIAMOND WITH A YELLOW HUE  AND IS FDO-Y A YELLOW DIAMOND WITH A ORANGE HUE. WHAT JUSTIFIES PRICE AND VAULE AMONGST THE 2 VARIATIONS  ?   WELL  I (MY WIFE) LUCKY LADY BECAUSE I AM THE DIAMOND JUNKY HAS 3 NEW PIECES  FDY PENDANT  , FDY-O RING JUST GAVE IT TO HER YESTERDAY,  SHE LUVVVVVVSSS IT AND THE S-T LIGHT BROWN JUNK I AM HAVING MADE INTO A PINK GOLD AND LIGHT PINK PAVE PENDANT LOOKS WOW  WILL BE FINISHED WED..   AND I PROMISE I WILL HAVE PICS BY THURS BUT MIGHT NEED HELP DOWNLOADING  NOW BACK TO MY QUESTION  WHAT IS THE DIFF??
    THANKS HILL