Sherlock Holmes: Trifles

"I want that yellow diamond!” [MAZA] The Masters Class series continues, and this time, Peter Blau instructs us on some finer points of geology and of geopolitical history.  "The Adventure of the Mazarin Stone" featured a yellow diamond, and yet, the Crown Jewels don't contain a diamond of that color. So what was the gem and where did it originate? It's just a Trifle.   Full show notes: https://ihose.co/trifles272 Thank you to our sponsor, The Baker Street Journal