Precious Gemstones
Sapphire
Tanzanian sapphires span a full spectrum of colors from the Songea, Tunduru and Umba deposits. Available faceted or rough across blue, yellow, green, pink, purple and orange varieties.
Incoterm
FOB Dar es Salaam
Pricing confirmed by Proforma Invoice within 24 hours of your RFQ
Request a QuoteTechnical Specifications
| Hardness | 9 (Mohs) |
|---|---|
| Origins | Songea, Tunduru, Umba River, Winza, Kibuko, Amani Makoro |
| Colors | Blue, yellow, green, pink, purple, orange |
| Treatments | Heat treatment; beryllium diffusion for Songea sapphires |
| Load Port | Dar es Salaam (JNIA) |
| Target Markets | India, USA, Thailand, China, UAE |
Harvest Seasonality
Highlighted months indicate peak harvest availability. The current month is outlined.
J
JanF
FebM
MarA
AprM
MayJ
JunJ
JulA
AugS
SepO
OctN
NovD
Dec