42
AN UNMOUNTED DIAMOND
un diamant de 1,52cts avec certificat IGI N°44259 du 23/02/2018 attestant la couleur H, pureté VVS2,fluorescence faible
ESTIMATE € 6.000 - 8.000
LOTS
135
A GOLD, TOPAZ, RUBY, QUARTZ, TOURMALINE, CULTURED PEARL AND DIAMOND RING
A GOLD, TOPAZ, RUBY, QUARTZ, TOURMALINE, CULTURED PEARL AND DIAMOND RING
ESTIMATE € 1.300 - 1.700
130
A GOLD, HELIODOR,BLACK AND NEAR COLOURLESS DIAMOND BAND RING, SIGNED MARGHERITA BURGENER
A GOLD, HELIODOR,BLACK AND NEAR COLOURLESS DIAMOND BAND RING, SIGNED MARGHERITA BURGENER
ESTIMATE € 5.000 - 6.000