Thinking it was merely a crystal, an incredibly lucky woman bought a 26-carat Golconda diamond ring for a mere $12 at a car boot sale. Thirty years later, it fetched $1.1 million at an auction—an astounding 91,667 times what she originally paid for it.
bySometimes, being lucky is not enough; you have to be keen-eyed too. Still, it ended well for the…