Iris thickness choice or can work in brushed

or can work in brushed well too

so I left off those options

Tips to getting a good fingerprint

It can easily handle larger stones that overpower other designs

Let the one you love know that your heart beats for them

Iris thickness choice or can work in brushedThe Iris ring has a working mechanical shutter mechanism which reveals a hidden stone. It could optionally hide a laser engraved letter. The tiny shutter vanes with special gear mechanisms were specifically engineered to fit on a ring and are laser cut from aerospace grade titanium. The ring is 9mm wide and the stone is 8mm diameter. It can be a lab created birthstone like this amethyst or can be a clear CZ. Just specify in the Comments section.