Yes, just like Orion’s collar in MIB.
These Space Glass pendants are the work of Japanese artist Satoshi Tomizu who creates them with a mixture of glass, gold flakes (stars) and an iridescent black or white opal (planet).
Gorgeous isn’t it?
However, you really need to check out the video below to understand the full effect.
Tomizu’s is selling the pendants on his website but, as you can imagine, demand is high. He has temporarily stopped taking orders in order to catch up, but you can sign up for his mailing list to be notified when new stock arrives.
(via Design Taxi)