|Dimensions (mm)||11 x 8 x 4mm|
|Weight (carats)||3.5 carats|
Tanzanite is the blue to violet gem variety of the mineral Zoisite. Since its relatively recent discovery in 1967, it has become a mainstream and popular gemstone, and is used extensively in jewelry. To date, Tanzanite is found only in the Arusha region of the African country of Tanzania, and it was named after its country of origin.
Tanzanite gemstones are always Heat treated. Natural Tanzanites have a more dull gray, greenish, or brownish color, and heating to above 800 degrees Fahrenheit (about 430 Celsius) will produce the deep blue to violet color. The main appeal of Tanzanite is its lovely color. Its color ranges from pure blue to purplish-blue. It is highly pleochroic, and will display different color saturation when viewed at different angles.
Item Shape: Oval cut
Place of Origin: Tanzania
Color: Violet Blue
12 bids placed so far
|Starts||24th Jun 2018 11:00pm PDT|
|Ends||29th Jun 2018 10:59pm PDT|
|Standard Shipping||$8.00||25 Days|
|Shipping Insurance all providers $0.00 (optional)|