If you have an enchanted diamond helmet on an armor stand it will not have the enchanted glint while looking from the front but will from the back and sides.
[media]
MC-168159
Enchanted Diamond Helmet does not have an enchanted glint on armor stand while looking from front
Resolved
Duplicate
0
NightCart44
(Unassigned)
Unconfirmed
(Unassigned)
1.15, 1.15.1 Pre-release 1
Retrieved
Duplicate of MC-168139. Feel free to attach the video to that report.