Gold ring with an extremely fine oval micromosaic plaque set on copper depicting a goldfinch on a branch and a butterfly on a light blue background.

Attributable to the mosaic master Giacomo Raffaelli or his workshop.

Rome late 18th century, 1790.

Mosaic size approximately 2.5 x 1.5 cm - ring size 15

Excellent condition commensurate with age and use.