Look at this breathtaking aquamarine crystal. The "Emperor of India" is the most beautiful aquamarine crystal in the world. The crystal is luminescent and has rich turquoise blue color with 12 inches tall. The aquamarine crystal origin is from Paplam Patti, Tamil Nadu, India.
This splendid crystal is one of Dr. Adalberto Giazotto's extraordinary collection. Now it temporarily exhibits in the "Cristalli exposition" of the historical Natural History Museum of the University of Florence if you want to see in person.
source: http://www.mineral-forum.com/message-board/viewtopic.php?t=762
