Vintage Murano Sommerso Ribbed Glass Vase 8" Tall Green Fade

SEGUSO MURANO, ITALY, c. 1960 Sommerso vase with sunken deep emerald green core in heavy clear glass, the vertical ribs forming a scalloped rim. What is different about this vase is of course that it is sloped and also the emerald green color is on top of the vase instead of the bottom like the others that are listed,stunning effect. It is 9 3/4" on one side and 8" tall on the other. 2 sides are about 6 3/4" wide and the other sides are about 5" wide. The opening is 5" by 4" It weighs 5.3 lbs Markings unsigned, well-documented form; flat-cut base