Diamonds Are in the Pink
WORLD A pink diamond just became the most expensive gemstone ever sold at an auction, fetching a record sale price of $71.2 million in Hong Kong. (Washington Post) Diamonds are a geologist’s best friend! Use our resources to find out why. Teachers, scroll down for a quick list of key resources in our Teachers Toolkit. Discussion Ideas The “Pink Star” diamond is the most valuable … Continue reading Diamonds Are in the Pink