Min 1.50ct 9x7mm Oval Tanzanite Item: T51279
In Stock JTV Price: $1,049.99Price: $599.99 You Save: 43%
Product Description for Min 1.50ct 9x7mm Oval Tanzanite-T51279Tanzanite was discovered in 1967. It has a unique violet-blue to blue color that only Ceylon sapphire and iolite come close to matching, with red-violet flashes. Tanzanite ranks a respectable 6.5 to 7 on the Mohs' scale, but loose stones and jewelry like rings and bracelets need to be treated with care to prevent damage. Tanzanite is only found in one place in the world, Tanzania, and the continued availability of tanzanite is uncertain, which increases its rarity and its price.
Product Information for Min 1.50ct 9x7mm Oval Tanzanite-T51279
| Product Type: | Single Stone |
Primary Stone / Tanzanite
| Shape: | Oval | Composition: | Natural |
| Cut: | Mixed Cuts | Treatment: | Standard Treatment |
| Color: | Blue | Gemstone Group: | Zoisite |
| Dimensions: | 9X7 MM - Calibrated | Origin: | Tanzania |
| Count: | 1.00 | Origin: | Tanzania |
| Customer Rating |
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2
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0 of 2 (0%) customers would recommend this product to a friend. |
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1
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bad stone,
May 5, 2008
Deldios
, san diego
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1
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1
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"stone I got was more purple than blue -- had an un-even cut on the bottom and also had a small window hole that you could see what the top of the stone. Not worth 1k at all -- I returned and I will give it one more try with an exchange -- it the same, I will ask for a credit."
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Product met expectations:
No
Purchased as a gift:
No
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3
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Color great - Cut terrible,
February 6, 2008
MARY156
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2
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3
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"The color of my stone was gorgeous - red flashes and lots of blue. Unfortunately, the cut was terrible - egg shaped rather than oval, and very, very shallow stone. Regrettably, when I found out how much it would cost to set the stone because of its shape, I returned it."
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Product met expectations:
No
Purchased as a gift:
No
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 home learning library tanzanite
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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. |
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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.
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