Elegant marquise shaped Edwardian ring with a centre natural round sapphire approximately 0.45ct, surrounded by 24 Old European cut diamonds, claw set, with a gallery underrail, on a tapered ridged half round band.  This piece is set in 18ct yellow gold. Estimated total diamond weight is 1.70ct, colour G-H, clariy SI-I1.  It is approximately 3cms long and 1cm at its widest point.  Currently size M and can be safely sized by our expert jewellers. This ring is unique and once sold cannot be replaced.