Locator crystal in hand

The idea is a locating device for group members in a fantasy setting. I'd rather not go into the how it works within the framework. Just fooling with the look of it.

Didn't mean for the crystal to be quite so green.
Hard to make a four fingered hand with the grip strength of a normal hand not look heavy and strange. Something I need to work on. it's supposed to be a female characters hand.

Suspect innate 'looks right' sense may be an intractable foe.