"We hope the new heart shapes not only put a smile on people's faces but inspire them to find new, fun ways to take care of their hearts." Kristen Leigh Painter • 612-673-4767.

Sophia Hirsh, managing director of the jewelers Hirsh London, also likes colored gems, but in offbeat shapes — like a 10.8-carat black opal heart pendant with a shape that she described as ...