Large Daum Nancy vase Lorraine cross blue Sorcy model 1930

Superb large blue crystal vase. Model "Sorcy" signed Daum la croix. From Lorraine, France, around 1950. The lower part has a wavy finish. It is relief applied hot. Rare piece. It measures 25 cm in height, 18 cm in diameter, 10 cm at the base and weighs approximately 5 kg. In excellent condition, with a few light scratches inside that do not affect the quality of the piece.