1-3mm, small size, 1000pcs/bag,vacum bag.
3-6mm, middle size, 500pcs as a unit, wrapped with tissue and tied with rubber rings.
6-10mm, big size, 200pcs as a unit, wrapped with tissue and tied with rubber rings.
As customer's demands.
3.Carton cases
For over 3mm sizes gems
1.Packed in cotton paper
2. Formal plastics bags and plastics foam
3. Carton cases