There's a lot of glamour in the jewelry industry. That's obvious, right? You're designing or selling rocks and metals that symbolize love, prestige, style, and more. But for those of you who are curious about what makes some rock the right rock, well, there's this particular quality assurance career. These professionals work out of labs, examining jewels of all kinds, measuring things like carrots and suitability of stones for certain jewelry pieces. Gemology is recommended for science and geology lovers who enjoy a certain kind of observation and evaluation process.