From parallel diamonds: Points Diamond circulate as centers Extend (i.e. centers Stable Diamond Circulate); all complete designated command, e.g. Diamond 8 Chain Rotary Spin -- From l-hand diamonds: Centers Stable Diamond Circulate; new centers in l-hand wave Cast 3/4 as outside beaus Courtesy Turn belles & Roll. The 'centers Stable Diamond Circulate' replaces the initial Pull By or Pass Thru in a call normally done from an 8 chain thru formation.
This definition is from SCVSDA Note Service by Bill Davis.
It is provided here for informational and educational purposes only.