Formed in metamorphic rocks, mined only in one place in the world, a 2.5-3 mile stretch of land in the Merelani hills in the Manyara region in Tanzania at the foot of Mount Kilimanjaro.
A unique African gemstone that is vibrant and energetic, containing the true spirit of Africa wherever you are. Tanzanite geology is so unique that the chances of tanzanite occurring elsewhere in the world are unlikely.
From the classic round brilliant cut, trilliant, oval to a romantic heart shape Tanzanite, Shimansky cut and polish any shape you desire. Ranging from 1ct up to 100ct, to be set in a unique jewelry design of your choice or as an investment gem for your collection.
The most important factor in gemstones is the color and its even distribution that can only be achieved through the art of rough planning, cutting, and polishing that maximizes the gemstone's full potential.
World's Best Tanzanite
It is our promise that the Shimansky Tanzanite is the best in the world for their color, quality of the cut and polish and vibrancy, each tanzanite is hand selected inspected before and after being set into the jewelry creation with quality assurance every step of the way, making the Shimansky Tanzanite in a league of their own, your eyes will see the difference instantly.
Shimansky is licensed to buy rough diamonds directly from South African mines. Each Shimansky diamond is cut and polished in-house to realise its full potential.