a crystal orb

This is one of the crystal lamps, made by Noldor in days of past and rarely even seen in Middle-earth. Apart from their creators, only Aule is said to know their secret. This one gleams with a pale, white light and is brighter when the weather is worse.

If you could only pick it up...

You identify a crystal orb.
It is an enchanted and anti-evil light source.
It is very heavy.
Its keywords are orb and crystal.