Eugène Feuillâtre, ring, circa 1900. Foto met dank aan David & Sonya Newell-Smith©

Eugène Feuillâtre, ring, circa 1900. Foto David & Sonya Newell-Smith, goud, email, topaas, diamant
Eugène Feuillâtre, ring, circa 1900. Foto met dank aan David & Sonya Newell-Smith©

Eugène Feuillâtre, ring, circa 1900. Foto met dank aan David & Sonya Newell-Smith©