Nanboya is highly regarded by our customers for our high buying prices of gemstones.
We buy rings, necklaces, earrings, and a variety of other jewelry items
and precious stones like diamonds, emeralds, and rubies for the best prices.
Nanboya takes any items rejected by other companies.
All types of Jewelry will be accepted
no matter what shapes they are.
Outdated style or design?
Unpaired jewelry or
single gemstone items?
No certificate, guarantee card