A contemporary style single stone diamond dress or engagment ring set with an emerald cut diamond set lengthways across the finger in an 18ct white gold "U"-shaped mount and bar setting.  A rectangular cross-sectioned yellow gold band approx. 3.00mm wide.  One edge of the band is set with a small blue diamond - the design feature of the VS1 collection of diamond ring previously sold by Nicholsons.
 
The estimated diamond weight s 0.30ct with colour and clarity assessed as G/H and VS.  Finger size N with minimal resizing available due to the gauge of the band and type of setting.