A ruby and diamond cluster pendant

A ruby and diamond cluster pendant, the centre a round brilliant-cut ruby, to weigh 0.53ct, surrounded by a border of round brilliant-cut diamonds, to weigh 0.3ct, all millegrain set in platinum, suspended from a diamond set loop, bearing the Bentley and Skinner sponsor mark, hallmarked 950 London, gross weight 2grams.

No. 15474V