The band color is dark blue (navy). There is an ding on the outer edge of the bezel at the 7 o'clock position. The rose gold part between 12 and 1 o'clock shows a slight hint of the underlying silver due to aging.
The watch you are looking at is a Citizen Eco-Drive H504-S079241 Ladies Stainless Steel Chronograph with REAL Diamond accents on the bezel and dial. Watch has all the links right now fits a 7" wrist, two links can be removed to adjust the fit.