Ring with diamonds and colour-change sapphire

This one of a kind ring features a unique 2.05ct Tanzanian sapphire with a colour change from dark mossy green to steely grey. The centre stone was cut by Anna Gilbert in the USA in her unmistakable style. It is surrounded by champagne coloured baguette diamonds and set in a vintage inspired setting. 
The size of this showstopper ring is O but it can be altered to any size upon request.