A refrigerator comprising: a cabinet having a freezing compartment defined therein; and an ice-maker disposed in the freezing compartment to make spherical ice; an ice bin disposed below the ice-maker for storing ice removed from the ice-maker; wherein the ice-maker includes: an upper assembly including a plurality of hemispherical upper chambers; a lower assembly pivotably disposed below the upper assembly, wherein the lower assembly includes a plurality of hemispherical lower chambers, wherein in a closed state of the ice-maker the plurality of lower chambers of the lower assembly are in contact with the plurality of upper chambers to define a plurality of spherical ice chambers, respectively; a driver for pivoting the lower assembly; and characterized in that the ice-maker includes: an ice-full state detection lever connected to the driver, so that the ice-full state detection lever rotates based on the operation of the driver, wherein the ice-full state detection lever is pivotable in the same direction as the pivoting direction of the lower assembly to detect whether the ice bin is in an ice-full state, wherein the ice-full state detection lever extends downwardly to a vertical level from a pivoting radius of the lower assembly, so that the ice-full state detection lever does not interfere with the lower assembly during the rotation of the lower assembly, and wherein the ice-full state detection lever is pivotable to a lowest vertical level, wherein the lowest vertical level is higher than a bottom level of the ice bin and is defined as a sum of a diameter of a single spherical ice and a predefined vertical dimension. a cabinet having a freezing compartment defined therein; and an ice-maker disposed in the freezing compartment to make spherical ice; an ice bin disposed below the ice-maker for storing ice removed from the ice-maker; wherein the ice-maker includes: an upper assembly including a plurality of hemispherical upper chambers; a lower assembly pivotably disposed below the upper assembly, wherein the lower assembly includes a plurality of hemispherical lower chambers, wherein in a closed state of the ice-maker the plurality of lower chambers of the lower assembly are in contact with the plurality of upper chambers to define a plurality of spherical ice chambers, respectively; a driver for pivoting the lower assembly; and characterized in that the ice-maker includes: an ice-full state detection lever connected to the driver, so that the ice-full state detection lever rotates based on the operation of the driver, wherein the ice-full state detection lever is pivotable in the same direction as the pivoting direction of the lower assembly to detect whether the ice bin is in an ice-full state, wherein the ice-full state detection lever extends downwardly to a vertical level from a pivoting radius of the lower assembly, so that the ice-full state detection lever does not interfere with the lower assembly during the rotation of the lower assembly, and wherein the ice-full state detection lever is pivotable to a lowest vertical level, wherein the lowest vertical level is higher than a bottom level of the ice bin and is defined as a sum of a diameter of a single spherical ice and a predefined vertical dimension. an upper assembly including a plurality of hemispherical upper chambers; a lower assembly pivotably disposed below the upper assembly, wherein the lower assembly includes a plurality of hemispherical lower chambers, wherein in a closed state of the ice-maker the plurality of lower chambers of the lower assembly are in contact with the plurality of upper chambers to define a plurality of spherical ice chambers, respectively; a driver for pivoting the lower assembly; and characterized in that the ice-maker includes: an ice-full state detection lever connected to the driver, so that the ice-full state detection lever rotates based on the operation of the driver, wherein the ice-full state detection lever is pivotable in the same direction as the pivoting direction of the lower assembly to detect whether the ice bin is in an ice-full state, wherein the ice-full state detection lever extends downwardly to a vertical level from a pivoting radius of the lower assembly, so that the ice-full state detection lever does not interfere with the lower assembly during the rotation of the lower assembly, and wherein the ice-full state detection lever is pivotable to a lowest vertical level, wherein the lowest vertical level is higher than a bottom level of the ice bin and is defined as a sum of a diameter of a single spherical ice and a predefined vertical dimension. an ice-full state detection lever connected to the driver, so that the ice-full state detection lever rotates based on the operation of the driver, wherein the ice-full state detection lever is pivotable in the same direction as the pivoting direction of the lower assembly to detect whether the ice bin is in an ice-full state, wherein the ice-full state detection lever extends downwardly to a vertical level from a pivoting radius of the lower assembly, so that the ice-full state detection lever does not interfere with the lower assembly during the rotation of the lower assembly, and wherein the ice-full state detection lever is pivotable to a lowest vertical level, wherein the lowest vertical level is higher than a bottom level of the ice bin and is defined as a sum of a diameter of a single spherical ice and a predefined vertical dimension.