O2 Gem Export

Why Choose Us

"Our vision is to be the gemstone company to work for and with – a company that goes beyond the norm to provide innovative products, set trends and provide top-class services in a personalized manner which helps our clients and nation to grow"


o2 Export gems company Limited Experience offers a wide selection of stones and jewelry with all gemstones cut and shaped by professional Tanzanians who have vast expertise in this highly skilled area


Visitors not only get to see and feel tanzanite stones and jewellery, they get to understand the history of how tanzanite was discovered, experience the whole mining process through a replicated mine shaft and further appreciate the grading process and how tanzanite is appraised through the 4 C's grading system: 'Color, Clarity, Cut and Carat Weight'


With the enduring support of its team; as well as the extensive support of all major suppliers of tanzanite; local and international stakeholders, the company is on the road to a major repositioning of the local gemstone industry. It is managed by personnel experienced and sensitive to the gemstone industry and client needs.