Bidspirit auction | Agate bead necklace, Qing dynasty

Agate bead necklace, Qing dynasty - Formed by a total of 21 agate beads of reddish and greenish tones, 18 of which are large and spherical, joined by a string added later, finished with three small beads of different morphology.  Total length: 26.5 cm; Largest diameter: 3 cm Weight: 685 g