This stone uses two pavilion facets cut to a temporary culet center point to provide the girdle alignment. You can skip the P3 facet until 600 grit or maybe even 1200 grit to ensure the girdle outline is cut to the correct depth. A well-cut girdle will be critical for your crown to align well. After gaining experience on the first three designs, the remainder of the pavilion should not be a challenge.
On the crown side, the shallow C4 and C5 facets will require a light touch and possibly some cheating to get all facets to meet well. Note the difference in size of C3 vs. others, account for this for your number of polish swipes.
Click on a file type below to view the design: