177
AN UNMOUNTED SAPPHIRE
saphir de taille ovale, poids 6,15cts, avec certificat GRS n.2009-041146 attestant les signes de modification thermique H et son origine Madagascar/Sri Lanka
ESTIMATE € 10.000 - 15.000
LOTS
170
A GOLD, TITANIUM, TOURMALINE AND DIAMOND SET, SIGNED MARGHERITA BURGENER (3)
A GOLD, TITANIUM, TOURMALINE AND DIAMOND SET, SIGNED MARGHERITA BURGENER (3)
ESTIMATE € 3.800 - 4.200
168
A PAIR OF GOLD, TITANIUM, AMETHYST AND DIAMOND EAR PENDANTS, SIGNED MARGHERITA BURGENER (2)
A PAIR OF GOLD, TITANIUM, AMETHYST AND DIAMOND EAR PENDANTS, SIGNED MARGHERITA BURGENER (2)
ESTIMATE € 5.800 - 6.200