Lot 1917 , A 19th century gold, blue enamel and rose cut diamond set oval brooch

A 19th century gold, blue enamel and rose cut diamond set oval brooch, set with nineteen stones, 34mm, gross weight 8.7 grams.
£200-300

Condition:
Perhaps once had a glazed back??, now has a damaged oval plastic insert. Enamel in good order. Tow of the outer rose cuts are chipped.

Sold for £380