Hetian Jade Duck?Shaped PendantSuggested Period: Jin?Yuan dynastiesDimensions: 1.38?×?0.75?×?1.10?inchesWeight: 24.5?gCondition: Fully intact. No breaks, cracks, chips or later repairs. The central vertical through?hole is well?preserved, retaining original polishing and tool?mark details. Natural brown hair?like russet permeates the entire surface; no evidence of artificial staining.Object DescriptionThis is a circular?carved jade duck toggle of the Jin?Yuan period, hewn from a single piece of Hetian jade. The duck has a plump, rounded form, modelled in a resting pose with its head turned backward. Its body is solid and robust, neck gracefully curved, conveying a naive, lively charm. A vertical through?hole pierces the piece for cord suspension, serving as a personal wearable ornament in antiquity.Jade Quality and Russet Features: The jade possesses a smooth, mellow texture with a pale beige?yellow ground colour. Fine **hair?like russet** spreads across the surface, penetrating inward along natural grain and subtle fissures of the jade. The russet veins flow organically with soft gradations of tone, representing age?acquired burial patina rather than man?made colouring. The object bears a mature, velvety patina with restrained, gentle lustre; the ancient surface crust is fully preserved.Craftsmanship Features: Executed primarily in **full?round carving**, supplemented by incised line work. The duck’s head is rendered concisely yet expressively: round eyes, beak and cheek feather details are defined by incised grooves. Orderly parallel incised lines on the wings depict layered plumage, with occasional cross?hatched patterns simulating feather texture. Tail and feet are suggested by succinct cuts. The overall cutting style is direct and unadorned with crisp lines and a robust, naturalistic form, exhibiting diagnostic stylistic hallmarks of animal?form jade carvings from the Jin?Yuan era.