The present invention relates to mirage effect jewellery having a rest frame (10) and a plurality of stones (20). The stones (20) are mounted independent of one another such that dimensional variation is absorbable without impairing robustness and appearance of jewellery. At least the upper portion (39U) of the projections (50) gripping the stones (20) is nearly of the same color as the color tinge of the cardinal stone (21) and peripheral stones (22). The refraction and total internal reflection of light beam (60) falling on the mirage effect jewellery (100) is nearly the same as on a one piece diamond.