Major League Jewelers, a family-owned Florida jewelry manufacturer, tries to visit all 30 spring training sites to make sure ...

I was initially very dubious about this, since it makes me nervous that the diamond can slide right off. However, I did recently thread it onto a gold chain and wear the diamond as a tiny pendant ...

But the wholesale chain's focus on value appeals to more than just budget-conscious shoppers ... Costco's website currently features a $320,000 diamond engagement ring as well as a $2,500 espresso ...