My wife has been persistently lobbying me to invest in gold jewelry. From anniversaries to birthdays to the occasional “just because” moment, she believes gold never goes out of style or decreases in value. And honestly, she’s right about the style part, and arguably about the value. Gold has been a symbol of wealth, power, and beauty for millennia, adored by pharaohs, emperors, and modern-day fashionistas alike. But as someone who tries to live consciously, especially when it comes to environmental sustainability, I had to ask myself, what’s the real cost of that glittering bangle?