A single stone diamond ring

A single stone diamond ring, the central emerald-cut diamond weighing 0.9 carats, of E Colour and VVS2 Clarity, GIA certificate number 1116785439, four-claw set to a platinum bar collet with a tapered baguette-cut diamond to each shoulder, weighing a total of 0.18 carats, all to a tapered D-section shank, hallmarked platinum, London 2011, bearing the Bentley & Skinner sponsor mark, finger size J, gross weight 3.3 grams

No. 29794M