THREE DIAMOND RINGS 1st: Half-set with two rows of brilliant-cut diamonds, 2nd: Set with alternating baguette and brilliant-cut diamonds, mounted in 18 carat white gold, 3rd: Set with baguette and brilliant-cut diamonds, mounted in 18 carat white gold, diamonds approx. 1.85cts total, 2nd: London hallmark, 3rd: London hallmark, ring sizes approx P, L½ and K½ (3) For further information on this lot please visit Bonhams.com