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Tanzanite investment gemstone cut 6.26ct, certificate, Tanzania
Tanzanite investment cut natural gemstone with ČGL certificate (Czech Gemological Laboratory), beautiful deep blue color with absolute purity of the stone. Tanzanites are always heat treated. We recommend great price, wonderful investment gem! Ready to ship, we deliver within 3 working days.
Certificate: YES
Weight: 6.26 ct
Dimension: 13.52 x 9.20 x 6.05 mm
Color: blue violet, transparent
Cut: Faceted
Country of origin: Tanzania, the site is located near the city of Arusha near the Mount Meru volcano.
You always buy the mineral shown in the photo!
Tanzanite is a brown-green, blue to blue-violet gemstone variety of the mineral zoisite, a mineral from the sorosilicate group.
Tanzanite is a purple-blue gem named after Tanzania, where its only site in the world lies. The site is located near the town of Arusha near the volcano Mount Meru, about 50 km as the crow flies southwest of the foot of the Kilimanjaro massif. In addition to the beautiful color, its important property is trichroite (different shades of color depending on the orientation of the crystal). Among the precious stones is one of the younger ones. Commonly found tanzanites have a light blue, light purple or brown-green color. Dark blue, rich color is achieved by heating the stone. However, this modification does not reduce the value of the stone among gemologists. Today, all brightly colored gemstone tanzanites are considered fired.
The name tanzanite was first given to him by the famous jeweler Tiffany, who also declared it to be the most beautiful blue stone discovered in the last 2,000 years.
Tanzanite is referred to as the jewel of the 20th century