This pair of 1970s Pierre Cardin modernist flat sterling silver dome rings are as chic as you can get. Both are sterling silver with a 3/8" round flat chalcedony disk, one orange and the other emerald green. The space age design still incredibly modern and these are highly collectable. Signed. Excellent vintage condition. Sold without original box or pouch. Both size 7. Overall 1.25" x 0.75".