The eight "slanting rows" (in red and blue)

and the two "main diagonals" (in green) of the magic rhombus.
The magic constant S is 132. The sum of the integers from 1 to 32 is 528, and if these 32 integers are to be arranged in a magic rhombus, they should be grouped into four subsets for reasons of symmetry.

Mustapha Rherrad's magic rhombus.

For example, we have 1 + 24 + 28 + 13 + 10 + 31 + 18 + 7 = 132, as well as 31 + 10 + 6 + 19 + 14 + 27 + 20 + 5 = 132, and also 7 + 18 + 6 + 19 + 12 + 29 + 9 + 32 = 132. Check for yourself that the rhombus really is magic! Furthermore, the four numbers at symmetrically opposite corners of each inner square or rhombus add up to 66; likewise, each of the four sets of numbers shown in a single color also sums to 66. Our reader deserves applause for this tour de force!