Min .55ct 6.5x4.5mm Oval Tanzanite

Item: TZV65458A

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    Product Description for Min .55ct 6.5x4.5mm Oval Tanzanite-TZV65458A

    Min .55ct 6.5x4.5mm oval tanzanite

    Product Information for Min .55ct 6.5x4.5mm Oval Tanzanite-TZV65458A

    Product Type:Single Stone

    Primary Stone /  Tanzanite 

    Shape:OvalComposition:Natural
    Cut:Mixed CutsTreatment:Standard Treatment
    Color:BlueGemstone Group:Zoisite
    Dimensions:6.5X4.5 MM - Calibrated

    Care and Handling of Min .55ct 6.5x4.5mm Oval Tanzanite-TZV65458A

    Learn more about proper care of your gemstones and jewelry by visiting our Gemstone Enhancements and Treatments page.
    Customer Rating 5 out of 5 5 out of 5
    1 of 1 (100%) customers would recommend this product to a friend.


    Product Reviews  
    : 5 out of 5 5 out of 5
    December 12, 2007
    taecat
    Quality: 5 out of 5 5 out of 5
    Value: 5 out of 5 5 out of 5

    "This has the best color of any tanzanite I have received. Deep blue with occaisional red flashes. Wish I could get one in a bigger size."

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    		 Tanzanite



    Fast Facts
    The mineral zoisite was discovered around 1805 in the Austrian area by a Baron for whom it was named. It was usually brown in color, often nearly opaque.
    The discovery by accident of the tanzanite version, in the late 1960's was a great surprise in Tanzania Africa, where it was first thought to be sapphire crystals.
    The name Tanzanite was coined by Tiffany who had first and exclusive rights to the pretty blue violet mineral for many years.
    Wearing a well-cut Tanzanite communicates self-confidence, individuality, and maturity.
    Its brilliant color and its exclusive origin in Tanzania combine to make Tanzanite a unique and highly sought after gemstone.




    Tanzanite is a variety of zoisite. It has naturally occurring shades of blue, green, yellow, pink, brown and khaki but virtually all gemstone quality crystals are heat treated to produce the highly valued shades of sapphire blue, amethyst and blue violet. On Mohs’ scale of hardness, tanzanite is 6.5-7. The prime source of all the world’s tanzanite is in Tanzania near Arusha.

    Color

    Tanzanite has naturally occurring shades of blue, green, yellow, pink, brown and khaki but virtually all gemstone quality crystals are heat treated to produce the highly valued shades of sapphire blue, amethyst and blue violet.


    More About Tanzanite
    Care & Handling
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