Lot 1877 , A Portuguese? yellow metal (stamped 800) and rectangular cut synthetic colour change corundum set dress ring, with diamond chip set border, size M, gross weight 13 grams.

A Portuguese? yellow metal (stamped 800) and rectangular cut synthetic colour change corundum set dress ring, with diamond chip set border, size M, gross weight 13 grams.
£200-300

Sold for £220