Up for your consideration is a 100% authentic David Yurman  18K Rose Gold Morganite & diamonds Ring .  It is from the Chatelaine collection.

 The beautifully faceted Morganite is about 7MM X 7MM, adorned by sparkling diamonds at the four corners, 

The size is 6.25

Even though preowned, the ring shows minimal wear.  There is no dings or chips in the ring.  The ring is in excellent preowned condition.

Hallmarked DY  925 .