This is an incredible handmade ring.  This is electroformed metal in a dark gunmetal/pewter finish.  Nickel-free.

The ring has a piece of cut clear glass - reminds me of a crystal ball or scrying mirror.  It's very large - 33 mm or 1 1/4" across the diameter.

The ring is a size 6.

It weights 27.9 grams.

It is quite a statement piece!