THIS GEM IS ALMOST ROUND AND MORE AN OLIVE GREEN THAN OTHERS.PERIDOTS HAVE FOLLOWERS.THE OLIVINE FAMILY OF PARTICULAR GREENS THAT ARE PERIDOTS HAVE A QUALITY AND APPEAL ALL OF THEIR OWN.OUR PERIDOTS ARE AVAILABLE IN PARCEL LOTS AND INDIVIDUALLY.VARIOUS CUTS AND SIZES.LARGER SIZES ARE MORE DIFFICULT TO OBTAIN IN QUALITY.ASK FOR ANY SPECIAL REQUESTS YOU MAY HAVE.