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Details
BROCHE FIN XIXÈME SIÈCLE SAPHIR ET DIAMANTS
Saphir ovale de 5.86 carats et diamants taille ancienne, or 18K (750), or 14K (585) et argent (800), 1890s, 3.8 cm, poids brut : 13.86 g
SSEF, 2017, certificat no. 91651 : 5.864 carats, Basaltique, pas de modification thermique constatée
Gübelin, 2018, certificat no.18020141 : Basaltique, pas de modification thermique constatée
LFG, 2017, certificat no. 324869 : Thaïlande, traitement thermique
LATE 19TH CENTURY SAPPHIRE AND DIAMOND BROOCH
Oval-cut sapphire of 5.86 carats and old-cut diamonds, 18K gold (750), 14K gold (585) and silver (800), 1890s, 3.8 cm, gross weight: 13.86 g
SSEF, 2017, report no. 91651: 5.864 carats, Basaltic, no treatment
Gübelin, 2018, report no.18020141: Basaltic, no treatment
LFG, 2017, report no. 324869: Thailand, heated
Saphir ovale de 5.86 carats et diamants taille ancienne, or 18K (750), or 14K (585) et argent (800), 1890s, 3.8 cm, poids brut : 13.86 g
SSEF, 2017, certificat no. 91651 : 5.864 carats, Basaltique, pas de modification thermique constatée
Gübelin, 2018, certificat no.18020141 : Basaltique, pas de modification thermique constatée
LFG, 2017, certificat no. 324869 : Thaïlande, traitement thermique
LATE 19TH CENTURY SAPPHIRE AND DIAMOND BROOCH
Oval-cut sapphire of 5.86 carats and old-cut diamonds, 18K gold (750), 14K gold (585) and silver (800), 1890s, 3.8 cm, gross weight: 13.86 g
SSEF, 2017, report no. 91651: 5.864 carats, Basaltic, no treatment
Gübelin, 2018, report no.18020141: Basaltic, no treatment
LFG, 2017, report no. 324869: Thailand, heated
Special notice
From time to time, Christie's may offer a lot which it owns in whole or in part. This is such a lot.
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