Case only
1751-1900
Silver case for a goa stone
1801-1900
Metal case for a goa stone
1701-1800
Goa stone
Oval goa stone
1751-1900
Collection of 7 goa stones
Goa stone with silver gilt case, Europe, 1801-1900
1801-1900
Oval goa stone, Europe, 1601-1800
1601-1800
Goa stone, Europe, 1601-1700
1601-1700
Goa stone in silver case pierced with arabesque foliage
1650-1700