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细节
BAGUE RUBIS, RENÉ BOIVIN
Rubis ovale de 2.19 carats, or 18K (750), taille 51, poids brut : 10.87 g, poinçon de maître René Boivin
RUBY RING, RENÉ BOIVIN
Oval-cut ruby of 2.19 carats, 18K gold (750), size 51, gross weight: 10.87 g, René Boivin maker's mark
Rubis ovale de 2.19 carats, or 18K (750), taille 51, poids brut : 10.87 g, poinçon de maître René Boivin
RUBY RING, RENÉ BOIVIN
Oval-cut ruby of 2.19 carats, 18K gold (750), size 51, gross weight: 10.87 g, René Boivin maker's mark
荣誉呈献

Violaine d’Astorg
Head of Department