This listing is for a beautiful Herkimer Diamond Quartz Crystal measuring 83 x 83 x 65 mm and weighs 13.8 oz.

There are some fractures and the entire backside is semi rough from matrix contact.

Other than this the specimen is in great condition with nice clarity and luster, internal wisps, beautiful bright rainbows and a nice formation with golden hues from iron oxide.

Overall a great Herkimer Diamond specimen from Treasure Mountain Mine in upstate NY.