Min .20ct 4mm Round Tanzanite Item: TDR402A
Only 1 item left Price: $19.99
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Product Description for Min .20ct 4mm Round Tanzanite-TDR402ATanzanite 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 .20ct 4mm Round Tanzanite-TDR402A
| Product Type: | Single Stone |
Primary Stone / Tanzanite
| Shape: | Round | Composition: | Natural |
| Cut: | Mixed Cuts | Treatment: | Standard Treatment |
| Color: | Blue | Gemstone Group: | Zoisite |
| Dimensions: | 4 MM - Calibrated | Origin: | Tanzania |
| Count: | 1.00 | Origin: | Tanzania |
| Customer Rating |
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4.5
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6 of 6 (100%) customers would recommend this product to a friend. |
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5
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pleasantly surprised..,
May 8, 2008
eclipse
, tol,oh
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5
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5
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"WOW...what a surprise..this stone is gorgeous...the color is lilac-blue..absolutly gorgeous...the brilliance(sparkle factor as i like to call it)excellent..so sparkly and pretty...originally a gift decided to keep this one and have 3 more ordered...a great stone with a great price..a must have and a keeper..."
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Product met expectations:
Yes
Purchased as a gift:
Yes
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4
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Tanzy deal!,
April 28, 2008
FelineFrisky
, Central Florida
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4
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5
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"Great color!!!! Fantastic deal! Wish I'd grabbed 4!!!"
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Product met expectations:
Yes
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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