The 10 Most Expensive Crystals in the World and Why
On Wednesday, April 27th, 2022, the world’s largest blue diamond nearly broke a world record when it sold at auction for $57.5 million. The stone, called “The De Beers Cullinan …
Nature
The 10 Most Expensive Opals in the World and Why
Opals are one of the most expensive birthstones, and they’re also one of the most colorful. After all, while some jewels might be two-toned or feature a gradient of hues, …
The 10 Most Expensive Elements on Earth
Did you know the value of gold at this point is about $65 per gram? The value of gold fluctuations depending on political and economic certainty. The rarer the element, …
The 10 Most Expensive Woods in the World and Why
Don’t let anybody tell you that woodworking is dead. There are still 7,300 active woodworkers in the US, and that’s not even mentioning thousands of other specialized craftspeople who work with different …