307
A GOLD, PARAIBA AND DIAMOND RING
ornée d'une tourmaline paraiba piriforme dans un encadrement et monture pavés de diamants. Poids brut: 6 g ; Tour de doigt: 51
ESTIMATE € 30.000 - 40.000
LOTS
345
A SAPPHIRE AND DIAMOND 18K WHITE GOLD RING ACCOMPANIED BY A GRS CERTIFICATE STATING ORIGIN CEYLAN
A SAPPHIRE AND DIAMOND 18K WHITE GOLD RING ACCOMPANIED BY A GRS CERTIFICATE STATING ORIGIN CEYLAN
ESTIMATE € 9.000 - 14.000
346
A SAPPHIRE AND DIAMOND 18K WHITE GOLD RING ACCOMPANIED BY A GRS CERTIFICATE, WITH NO INDICATION OF HEATING
A SAPPHIRE AND DIAMOND 18K WHITE GOLD RING ACCOMPANIED BY A GRS CERTIFICATE, WITH NO INDICATION OF HEATING
ESTIMATE € 11.800 - 13.000