BULGARIBlip pin in 18K (750 ‰) gold, "Carré" model, set with princess-cut colored stones (aquamarines, peridots, pink tourmalines and amethysts) forming a diamond-studded mosaic, the outlines set with hematite, each punctuated with a cabochon sapphire. Signed. Italian work of the 1980s. Dimensions: 3.5 x 3.5 cm. One of Bulgari's main axes of expression is color, how it is emancipated in jewelry, how it can be expressed in games of opposition or complementarity. In the 1980s, Bulgari tried new combinations, always with the boldness that so characterizes this great Roman house. In the "Square" motif, gardens and mosaics served as the source of inspiration. The version we present offers a rich chromatic composition where each piece finds its place in a harmonious dissymmetry, the 4 "pippoli", in the form here of cabochon sapphires come to complete the composition, like a punctuation... Bulgari, 125 years of Italian magnificence, Grand Palais 2010-2011, Milan 2010, p. 244-245