Herkimer Diamond Quartz Crystals - Middleville, NY
25.71mm = 1" 1 gram = 5 carats
Carbon in these is Anthraxolite (Ancient Plant matter)
Feel free to search the internet and Compare, this is the largest online collection of True Herkimer Diamonds from NY you will find. Buy herks direct from the source in upstate NY.
Enjoy & Thank you!