
Quality Assurance Benchmarks highlight workmanship of semi-finished and finished jewelry. Learn how to evaluate the quality of a platinum ruthenium band that was sized up by stretching.

Potential Problems and Engineering Features
Learn the elements that make this ring a suitable candidate for sizing up by stretching.

How-to Video
Sizing Up a Platinum Ruthenium Band by Stretching
playWhen NOT to Stretch a Platinum Band
Do not stretch bands containing stones. It can weaken the areas between or under stones and lead to stone loss.

