claw-set to the centre with a round brilliant-cut diamond weighing approximately 0.15 carat, flanked by a pair of baguette-cut diamonds weighing approximately 0.16 carat in total, size N; and a diamond ring, claw-set to the centre with a round brilliant-cut diamond weighing approximately 0.15 carat, flanked by channel-set baguette-cut diamonds weighing a total of approximately 0.30 carat, size N