A GEM FOUND IN ONE PLACE ON EARTH
DIscover Tanzanite, One Of The World's Rarest Gemstones.
BORN AT THE FOOT OF KILIMANJARO
Tanzanite is found in only one location on earth, a narrow strip of land near Mount Kilimanjaro in Tanzania.
This singular origin makes it one of the rarest gemstones in the world, admired for its remarkable blue-violet beauty and increasingly limited supply.
RARE TODAY. FINITE TOMORROW
Tanzanite's rarity is not a marketing idea. It is a geological fact. With supply limited to one known source, it remains one of the few gemstones whose scarcity is both real and deeply compelling.
For collectors, gift-givers, and those drawn to exceptional beauty, Tanzanite offers something few gems can: a sense of discovery and exclusivity.
BEYOND BLUE
While Tanzanite is celebrated for its rich blue and violet tones, even rarer expressions exist.
Fancy Color Tanzanite reveals unexpected hues and subtle character that set it apart from the familiar.
These stones are for those who seek the exceptional within the already rare.
SELECTED, CUT, AND PRESENTED WITH EXPERTISE
Shimansky's legacy with rare gemstones is built on careful selection, expert cutting, and a deep appreciation for natural beauty.
Each Tanzanite is chosen for colour, life, and individuality, then presented in jewellery designed to honour its rarity.
Discover Tanzanite Through Experts Who Understand It
Whether you are searching for an unforgettable gift, a collector's gemstone, or a rare jewel with meaning, our team can guide you to a Tanzanite piece worthy of the moment.
Book A Consultation1000 TIMES RARER THAN A DIAMOND
TANZANITE JEWELLERY
TANZANITE: FREQUENTLY ASKED QUESTIONS
Tanzanite is found only in the Meralani Hills near Mount Kilimanjaro in northern Tanzania.
The unique geological conditions that formed Tanzanite exist in only one known location on Earth.
Tanzanite formed over 585 million years ago under extreme heat and pressure during regional metamorphism and tectonic plate activity, creating the unique geological conditions that exist only in the Merelani region.
Tanzanite displays vivid violet-blue hues due to the presence of trace elements like vanadium. It is trichrioc, meaning it shows three colours (blue, violet and burgundy) when viewed from different angles.
Tanzanite is a relatively delicate gemstone (6-7 on the Mohs scale). Store is seperately, avoid sudden temperature changes, and clean gently with warm soapy water and a soft brush, never ultrasonic cleaners.
- Clean gently using warm soapy water and a soft brush
- Avoid ultrasonic cleaners or harsh chemicals
- Store separately to prevent scratching
- Have settings checked regularly by a jewellery
With mindful care, Tanzanite jewellery retains its beauty and brilliance for generations.
Every Shimansky Tanznaite is ethically sourced, cut and polished in-house by master artisans. This ensures exceptional colour, brilliance and quality, creating jewellery that's designed to be treasured for generations.