"A Double-sided Micromosaic Pendant, Gold Mount."
A double sided oval shaped micromosaic pendant in a gold setting. One side represents a bouquet of polychrome flowers in a coral-colored border. The other side represents a bird resting on a low column and another at the foot of it. The setting ends with a fine pearl topped with a small ruby. Roman workshop of the Vatican.
Hallmark: an acorn
Mid-19th century.