A superb natural fancy intense yellow diamond ring, by Michael Youssoufian. Photo Philips de Pury & Co Designed as a flower, the natural fancy intense yellow cushion-cut diamond, weighing 22 carats, set to the centre of pavé-set fancy yellow and yellow...

A magnificent pair of natural fancy yellow diamond ear pendants, by Michael Youssoufian. Photo Philips de Pury & Co Each designed as a central briolette-cut natural fancy yellow diamond, weighing 22.78 carats and 20.34 carats respectively, set to a briolette-...

Michael Youssoufian. Belle bague en or gris pavée de diamants taillés en rose, ornée d'une importante émeraude taillée en poire pesant 6,04 carats, agrémentée de motifs de feuillages sertis d'émeraudes. Signée. Poids brut : 16 g - Estimation 10 000 -...