Try one of these three easy methods to make sure your ring fits ... They don't tend to be expensive, and there are many options online. Ring-sizing tools fall into two categories: a thin measuring ...

Headline new features include a new digital ring sizing system that lets you use a smartphone to measure your ring size before ordering. It's a far cry from the plastic sizing kits of other ...

Circular's new smart ring, the Ring 2, has an FDA-cleared AFib detection algorithm It can be sized using your smartphone, with no need for a plastic sizing kit Battery life runs for up to eight ...

Until they introduce more sizing options ... like paying to upgrade the finish or get your ring engraved. When it comes to testing products, our methods are a lot like making good barbecue.