Lot 1919 , A continental 750 yellow metal and large oval boulder? opal set pendant brooch, with a filigree scroll border, 47mm, gross weight 20 grams (opal cracked).

A continental 750 yellow metal and large oval boulder? opal set pendant brooch, with a filigree scroll border, 47mm, gross weight 20 grams (opal cracked).
£250-350

Sold for £320