This is kimberlite, if you find kimberlite you may find a diamond. This is a rare specimen, the only one they could get their hands on after 20 years of searching. Thanks to all of the people at the Las Vegas JCK show. Shop TraxNYC.com for all your jewelry needs. @kenny.trax @melisatrax.nyc (on IG) #TraNYC #Diamonds #Jewelry