Alright everyone, here is my very first attempt at a riddle, so if it sucks, I apologize for my lack of creative skill in advance :hello::

Dazzle the Ladies
Dazzle the Lords
Battle with gems
Not with swords
4 for 1 and 1 for all
For a shield that's magical
Its shimmering shine
Is quite divine
Its healing is grand
With more on hand