For sale is a brand new, never used, genuine and authentic: 
David Yurman Men's 4mm Chevron Band Ring in 18K Yellow Gold
-Lists for $1600
-Size 10
-Approximately 4mm wide with chevron design
-Weight is approximately 0.3 ounce/ 8.5 grams
-18K Yellow Gold
-Marked (C)D.YURMAN 750
-The ring comes in a David Yurman gift box with a David Yurman Pouch, and certificate of authenticity.
-I ship for free with USPS priority mail with insurance.  I also offer express service for $20