Bidspirit auction | Lot comprising bi-coloured gold diamond

Lot comprising bi-coloured gold diamond ring and earrings with a silver synthetic gem ring, all accented with blue enamel, gold g.20.70, earrings cm 3 circa, ring size 13/53 and 16/56, in all g 25.2 circa. Earrings marked 1248 AL. (slight defects)