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1.86 ctw Blue Tanzanite Gemstones, Tanzanite Gems in Oval Facet Shape for Sale.
Photos are of Actual Products for Sale
1.86 ctw Blue Tanzanite Stones, Natural Tanzanite in Oval Facet Shape for Sale Tanzanite Gemstones in 6 x 4 mm (calibrated) Size for Sale, Tanzanite Stones in Intense Violet Blue Color

1.86ct Natural Intense Violet Blue Tanzanite Gems, Oval, VVS-VS

9.7 out of 10
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Tanzanite Product ID: 438149
Type: Tanzanite
Tanzanite Weight: 1.86 ct (total) Tanzanite 4 gems
avg. 0.47 ct
Tanzanite Size: 6 x 4 mm calibrated Tanzanite
Tanzanite Size: 5.8 x 3.9 x 3.1 mm Tanzanite
Tanzanite Exact Size: 5.77 x 3.85 x 3.09 mm
Length x Width x Depth
Tanzanite Shape: Oval Facet Tanzanite
Tanzanite Color: Intense Violet Blue Tanzanite
Tanzanite Clarity: VVS-VS Tanzanite
Tanzanite Treatment: Heated
Tanzanite Origin: Tanzania Tanzanite
Content: 4 pcs
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    Gemstone Laboratories
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$
145.08
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Product Description

These are 1.86 carat natural intense violet blue Tanzanite gems, 4 pcs in oval shape with an exact size of 5.77 x 3.85 x 3.09 mm. These loose Tanzanite gemstones were mined in Tanzania and their clarity is VVS-VS (Eye Clean). This natural Tanzanite has been heated to enhance its vivid color.

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Overall Rating -> 10 star ratings

I searched for the size, dimensions and quality of the stones I was looking for and then compared and ordered.

Posted By Tim in March, 2025
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Very good

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It was easy to navigate

Posted By GemGod in July, 2025
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The citrine gems are beautiful. I appreciated that each stone was individually shown on the website so I could see exactly what I was getting. No mystery person selecting random stones for me. The documentation included with each gem was high quality as well. Great price and arrived as expected.

Posted By Jen in December, 2025
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I have purchased stones from gem select in the past and have been very satisfied. I expect to repeat that experience with this purchase as well

Posted By Marti in July, 2025
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Very good Hoping you will increase your inventory especially in the 6mmThanks

Posted By Ibie in February, 2025
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The website was very easy to use.

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I like the site, it's easy to navigate. There are sometimes items I'm looking for that aren't there, but mostly I can find what I need.

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I have a beautiful emerald I purchased from a company names gemselect and they are awesome! You should try them out?

Posted By Lynn in September, 2025
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