Transformation ring in 14K (585°/°°) two-tone gold, consisting of an openwork double band set with two lines of 8x8-cut diamonds that can accommodate in its centre and on its sides each of the three associated rings, adorned with lines of calibrated rubies, sapphires or emeralds in a rail setting. Slight deformations to the rings, a small crack. TDD 54/55 - Gross weight: 5.2 g