This 37.55 ct diamond does have a conchoidal fracture that begins 8mm down from the top and slopes down. The length of the fracture which starts at the side is 10mm in length and slopes up froming a V shape (from the side) before there's clear diamond seen again, so a 3.5 possibly a 4 ct diamond a cutter should be able to obtain from above the fracture. below the fracture 1.5 to 2 ct diamonds can be cut before small yellow cavities with no inclusions are seen in the bottom yellow section of the diamond. In total four pehaps five diamonds may be cut from this one diamond. The diamond was found close to the New south Wales and Queensland boarder.