Louis XVIII Sulphide Portrait Cut Glass Roundel with White Metal Mount, After Desprez of Paris.
Approximate weight is 137 grams.
Approximate dimensions of the glass roundel are 8 cm diameter and 1 cm depth.
Approximate sulphide portrait dimensions are 5 cm height and 4 cm length.
In good condition with no damage to the sulphide portrait. The cut glass with a few tiny flea bite nibbles and light scratches.