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Gemtype Color Shape Weight Size Clarity Price Origin
You Selected (235): Sapphire Untreated-Unheated - Sapphire, Star Sapphire, Color Change Sapphire Clear All
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1.4ct Pear Facet Pinkish Violet Sapphire Gem (ID: 447848)
1.43 ct Sapphire
7.7 x 5.8 mm
$ 688.32
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1.4ct Pear Facet Purple Sapphire Gem (ID: 447746)
1.42 ct Sapphire
8.3 x 5.7 mm
$ 683.50
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1.8ct Pear Facet Purple Sapphire Gem (ID: 447723)
1.84 ct Sapphire
9.2 x 6.3 mm
$ 885.67
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1.2ct Pear Facet Pinkish Violet Sapphire Gem (ID: 447865)
1.19 ct Sapphire
7.8 x 5.8 mm
$ 572.79
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1.2ct Trillion Facet Pinkish Violet Sapphire Gem (ID: 447797)
1.19 ct Sapphire
6.9 x 6.5 mm
$ 572.79
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1ct Cushion-Cut Violet Sapphire Gem (ID: 503153)
1.01 ct Sapphire
6.1 x 4.9 mm
$ 486.15
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1ct Pear Facet Pinkish Purple Sapphire Gem (ID: 448556)
0.97 ct Sapphire
6.9 x 5.2 mm
$ 467.54
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1.4ct Cushion-Cut Pinkish Violet Sapphire Gem (ID: 447717)
1.42 ct Sapphire
6.9 x 5.5 mm
$ 683.50
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1.6ct Cushion-Cut Purple Sapphire Gem (ID: 448503)
1.64 ct Sapphire
6.7 x 5.6 mm
$ 790.48
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10.6ct Oval Cabochon Grayish Silver Star Sapphire Gem (ID: 470836)
10.61 ct Star Sapphire
13 x 11.3 mm
$ 371.35
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1.4ct Cushion-Cut Pinkish Violet Sapphire Gem (ID: 447790)
1.41 ct Sapphire
6.3 x 5.8 mm
$ 678.69
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1.2ct Cushion-Cut Pinkish Violet Sapphire Gem (ID: 447766)
1.23 ct Sapphire
5.6 x 5.6 mm
$ 592.05
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21.2ct Round Cabochon Grayish Silver Star Sapphire Gem (ID: 470844)
21.23 ct Star Sapphire
14.7 mm
$ 743.05
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1.3ct Cushion-Cut Pinkish Purple Sapphire Gem (ID: 448583)
1.33 ct Sapphire
6.5 x 5.9 mm
$ 641.06
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1.2ct Cushion-Cut Pinkish Purple Sapphire Gem (ID: 448601)
1.23 ct Sapphire
5.9 x 5.9 mm
$ 592.86
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1.2ct Cushion-Cut Pinkish Violet Sapphire Gem (ID: 447815)
1.23 ct Sapphire
7.1 x 5.2 mm
$ 592.05
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1.8ct Pear Facet Pink Sapphire Gem (ID: 447775)
1.77 ct Sapphire
7.8 x 6 mm
$ 851.97
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1.3ct Pear Facet Pinkish Violet Sapphire Gem (ID: 447771)
1.27 ct Sapphire
7.7 x 5.9 mm
$ 611.30
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1.3ct Cushion-Cut Purple Sapphire Gem (ID: 448530)
1.31 ct Sapphire
6.8 x 5.7 mm
$ 631.42
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1.4ct Cushion-Cut Pinkish Violet Sapphire Gem (ID: 447845)
1.41 ct Sapphire
7 x 5.9 mm
$ 678.69
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1.1ct Cushion-Cut Pinkish Violet Sapphire Gem (ID: 447793)
1.14 ct Sapphire
5.7 x 5.1 mm
$ 548.73
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Sapphire Untreated-Unheated
Sapphire, with its hardness of 9 on Mohs hardness, is second only to diamond, which renders it one of the most valuable and wearable gemstones of all-time. Sapphire is a 'precious four' gem and offers superb brilliance and rich, vibrant colors. Although most sapphire is heated or enhanced in other ways to improve color, clarity and stability, unheated and completely untreated natural sapphire can still be found. Usually unheated sapphire gems are found only in small sizes, but occasionally, large, clean stones are uncovered too. Because unheated sapphire is such a rarity, they are indeed relatively expensive, particularly unheated top-color blue 'Ceylon' sapphire. Unheated, natural sapphire is mostly sourced from Africa, though Australia and parts of Asia are known to produce some fine materials too.

As of recent times, Madagascar and Tanzania are two of the most important sources for fine untreated, unheated sapphire, as is Thailand. Tanzanian sapphire is usually pink to violet in color (often violet-blue), and many of the specimens exhibit very noticeable color change properties. Color-change unheated sapphire can be very expensive and is highly sought-after by both jewelers and gem collectors. Fine quality unheated sapphire gems from Madagascar, as well as Australia, display silk inclusions, which are highly desirable. The silky appearance is cause by rutile inclusions and the presence of such silk is usually a good indicator that the gem has not been heated, since rutile inclusions melt at a much lower temperatures than those at which sapphire is heated. Sapphire is also the official birthstone for those born in the month of September.

Certified Customer Reviews
Overall Rating -> 10 star ratings
The site had so many different stones and they were very affordably priced
Posted By Manimal in December, 2018
Source: Bizrate
Overall Rating -> 9 star ratings
Good stones and easy to use website
Posted By Wilsondesigns in December, 2018
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Overall Rating -> 9 star ratings
All is good
Posted By T in December, 2018
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Overall Rating -> 10 star ratings
nice collection of jewels at a fair price
Posted By Bob in December, 2018
Source: Bizrate
Overall Rating -> 10 star ratings
The website is easy to use, and there is a wonderful selection of gem stones to choose from. The prices are reasonable.
Posted By LoveGems in December, 2018
Source: Bizrate
Overall Rating -> 9 star ratings
simple, clear, well organized site
Posted By Lleb in December, 2018
Source: Bizrate
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Size and Weight

Gems are always measured in Millimeter (mm)

Dimensions are given as;
length x width x depth,
except for round stones which are;
diameter x depth

Select gems by size, not by weight!
Gem varieties vary in density, so carat weight is not a good indication of size

Note: 1ct = 0.2g

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