Sapphire and brilliant collier. Central Europe, Ca. 1910. Silver, 585/000 yellow gold plating, weight: 50,1g. 3 faceted azure natural ceylon sapphires in drop ca.6,24ct, cushion cut ca.5,23ct and oval-cut ca.0,96ct, 520 brilliants, compl.ca.9,0ct Tchry,...