A single stone diamond ring

A single stone diamond ring, the round brilliant-cut diamond weighing 0.75 carat I P1 six claw-set to a hearth-shaped collet, with two small tapered baguette diamonds, all mounted in platinum, with D-section shank hallmarked London, 2012, bearing the Bentley&Skinner sponsormark, gross weight 2.38 grams.

No. 24332M