Trace amounts of boron give the Hope Diamond what distinctive color?
Red
Green
Yellow
Blue
Fact: The legendary Hope Diamond owes its mesmerizing deep-blue color to trace amounts of boron within its crystal structure. Weighing 45.52 carats, this extraordinary gemstone is one of the world’s most famous diamonds and is displayed at the Smithsonian Institution in Washington, D.C. Boron absorbs certain wavelengths of light, producing the diamond’s striking blue appearance. Even more fascinating, the Hope Diamond exhibits a rare phenomenon called phosphorescence, causing it to briefly glow reddish-orange after exposure to ultraviolet light.
Correct Answer: Blue