Mythic uniques changes requirement level

I recently got 3 mythic uniques - Doombringer, Harlequin Crest, and Tyrael’s Might a few days ago. I was so happy and I noticed that I use them on both of my level 100 characters and my level 60 rogue I am leveling because of the require level 35 on both the Harlequin crest and Tyrael’s Might. I switched them from my sorcerer to my rogue and they worked great. I decided to try them on my Barbarian, but then the require level 35 changed to level 90 just because I put them on my Barbarian. Its never done that before and I used my uber(mythic) uniques I got in this same way last season as well. I was under the impression that require level on mythic uniques isn’t suppose to change no matter what. Please help.

You might have some royal gems in them, unsocket them and the requirement should change back to level 35.

Thanks. that worked great. Much appreciated.