This explosion of a ring features hand stamped star halo with a super 7 quartz crystal center stone. Super 7 is also known by “melody stone” or “Cacoxenite” and is a naturally occurring stone that holds 7 different minerals inside. 

They include:
Amethyst, Goethite, Lepidocrocite, Rutile, Smoky Quartz, and clear quartz which it is usually housed in.

I think it looks like a tiny little universe with planets floating inside. The band is solid sterling silver in a size 11 and tapers in the back for a comfortable fit. If  you wear a 10.5 in a narrower band, this will fit you.

INTERGALACTIC super 7 quartz ring