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Sillimanite Cat's Eye

Sillimanite Cat's Eye for Sale

Explore a great selection of rare Sillimanite Cat's Eye gemstones for sale. All our Sillimanite Cat's Eye gemstones are guaranteed natural and can be shipped worldwide. This is a nice gemstone for a unique piece of jewelry at a very affordable price. At GemSelect we do not use stock images for our products, what you see is what you get. Use the filters on this page to quickly narrow down your specific size, shape or color you are looking for.
Gray Sillimanite Cat's Eye
Round Sillimanite Cat's Eye
White Sillimanite Cat's Eye
Yellow Sillimanite Cat's Eye
Brown Sillimanite Cat's Eye
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1.45ct Natural Very Light Grey Sillimanite Cat's Eye, Oval, Transparent, Photo A

1.45ct Natural Very Light Grey Sillimanite Cat's Eye, Oval, Transparent

Sillimanite Cat's Eye

1.45ct1 pc
$ 5.75
7.8 x 4.5 mm
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2.18ctw Natural Warm White Sillimanite Cat's Eye, Oval, Translucent, Photo A

2.18ctw Natural Warm White Sillimanite Cat's Eye, Oval, Translucent

Sillimanite Cat's Eye

2.18ct total2 pcs
$ 8.63
6.6 x 4.5 mm
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2.43ctw Natural White Sillimanite Cat's Eye, Oval, Transparent, Photo A

2.43ctw Natural White Sillimanite Cat's Eye, Oval, Transparent

Sillimanite Cat's Eye

2.43ct total2 pcs
$ 9.24
7 x 5 mm (calibrated)
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1.34ct Natural Very Light Grey Sillimanite Cat's Eye, Oval, Transparent, Photo A

1.34ct Natural Very Light Grey Sillimanite Cat's Eye, Oval, Transparent

Sillimanite Cat's Eye

1.34ct1 pc
$ 5.04
8.6 x 5.5 mm
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1.35ct Natural Very Light Grey Sillimanite Cat's Eye, Oval, Transparent, Photo A

1.35ct Natural Very Light Grey Sillimanite Cat's Eye, Oval, Transparent

Sillimanite Cat's Eye

1.35ct1 pc
$ 5.35
8 x 5 mm (calibrated)
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1.72ct Natural Light Yellow Sillimanite Cat's Eye, Oval, Translucent, Photo A

1.72ct Natural Light Yellow Sillimanite Cat's Eye, Oval, Translucent

Sillimanite Cat's Eye

1.72ct1 pc
$ 6.19
7.6 x 5.8 mm
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0.81ct Natural Very Light Grey Sillimanite Cat's Eye, Oval, Transparent, Photo A

0.81ct Natural Very Light Grey Sillimanite Cat's Eye, Oval, Transparent

Sillimanite Cat's Eye

0.81ct1 pc
$ 3.20
6.9 x 4.3 mm
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2.17ctw Natural Warm White Sillimanite Cat's Eye, Oval, Translucent, Photo A

2.17ctw Natural Warm White Sillimanite Cat's Eye, Oval, Translucent

Sillimanite Cat's Eye

2.17ct total2 pcs
$ 8.59
7.3 x 4.6 mm
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1.36ct Natural White Sillimanite Cat's Eye, Oval, Transparent, Photo A

1.36ct Natural White Sillimanite Cat's Eye, Oval, Transparent

Sillimanite Cat's Eye

1.36ct1 pc
$ 5.12
8 x 5 mm (calibrated)
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0.73ct Natural Very Light Grey Sillimanite Cat's Eye, Oval, Transparent, Photo A

0.73ct Natural Very Light Grey Sillimanite Cat's Eye, Oval, Transparent

Sillimanite Cat's Eye

0.73ct1 pc
$ 2.89
7.3 x 5.3 mm
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0.79ct Natural Light Tortilla Brown Sillimanite Cat's Eye, Oval, Transparent, Photo A

0.79ct Natural Light Tortilla Brown Sillimanite Cat's Eye, Oval, Transparent

Sillimanite Cat's Eye

0.79ct1 pc
$ 2.84
6.5 x 6.2 mm
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1.78ctw Natural Very Light Grey Sillimanite Cat's Eye, Oval, Translucent, Photo A

1.78ctw Natural Very Light Grey Sillimanite Cat's Eye, Oval, Translucent

Sillimanite Cat's Eye

1.78ct total2 pcs
$ 6.77
6.3 x 4.7 mm
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1.02ct Natural Translucent White Sillimanite Cat's Eye, Oval, Transparent, Photo A

1.02ct Natural Translucent White Sillimanite Cat's Eye, Oval, Transparent

Sillimanite Cat's Eye

1.02ct1 pc
$ 3.84
7.4 x 5.1 mm
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1.21ct Natural White Sillimanite Cat's Eye, Oval, Transparent, Photo A

1.21ct Natural White Sillimanite Cat's Eye, Oval, Transparent

Sillimanite Cat's Eye

1.21ct1 pc
$ 4.56
7.5 x 5.2 mm
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1.71ct Natural Light Yellow Sillimanite Cat's Eye, Oval, Transparent, Photo A

1.71ct Natural Light Yellow Sillimanite Cat's Eye, Oval, Transparent

Sillimanite Cat's Eye

1.71ct1 pc
$ 6.77
7.3 x 5.3 mm
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1.40ctw Natural White Sillimanite Cat's Eye, Oval, Transparent, Photo A

1.40ctw Natural White Sillimanite Cat's Eye, Oval, Transparent

Sillimanite Cat's Eye

1.40ct total2 pcs
$ 6.72
6.3 x 4.1 mm
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1.47ct Natural White Sillimanite Cat's Eye, Oval, Transparent, Photo A

1.47ct Natural White Sillimanite Cat's Eye, Oval, Transparent

Sillimanite Cat's Eye

1.47ct1 pc
$ 5.82
7.7 x 5.5 mm
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0.86ct Natural Warm White Sillimanite Cat's Eye, Oval, Transparent, Photo A

0.86ct Natural Warm White Sillimanite Cat's Eye, Oval, Transparent

Sillimanite Cat's Eye

0.86ct1 pc
$ 4.13
6.1 x 4.3 mm
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1.05ct Natural Medium Brown Sillimanite Cat's Eye, Oval, Transparent, Photo A

1.05ct Natural Medium Brown Sillimanite Cat's Eye, Oval, Transparent

Sillimanite Cat's Eye

1.05ct1 pc
$ 3.78
7.3 x 4.9 mm
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1.38ct Natural Very Light Grey Sillimanite Cat's Eye, Oval, Transparent, Photo A

1.38ct Natural Very Light Grey Sillimanite Cat's Eye, Oval, Transparent

Sillimanite Cat's Eye

1.38ct1 pc
$ 5.24
7.1 x 4.8 mm
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1.05ct Natural Very Light Grey Sillimanite Cat's Eye, Oval, Transparent, Photo A

1.05ct Natural Very Light Grey Sillimanite Cat's Eye, Oval, Transparent

Sillimanite Cat's Eye

1.05ct1 pc
$ 3.95
7 x 5 mm (calibrated)
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0.97ct Natural Translucent White Sillimanite Cat's Eye, Oval, Transparent, Photo A

0.97ct Natural Translucent White Sillimanite Cat's Eye, Oval, Transparent

Sillimanite Cat's Eye

0.97ct1 pc
$ 3.65
6.5 x 4.5 mm
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3.93ctw Natural Clear White Sillimanite Cat's Eye, Oval, Translucent, Photo A

3.93ctw Natural Clear White Sillimanite Cat's Eye, Oval, Translucent

Sillimanite Cat's Eye

3.93ct total4 pcs
$ 18.78
7.1 x 4.7 mm
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0.88ct Natural Clear White Sillimanite Cat's Eye, Oval, Transparent, Photo A

0.88ct Natural Clear White Sillimanite Cat's Eye, Oval, Transparent

Sillimanite Cat's Eye

0.88ct1 pc
$ 3.31
7 x 5 mm (calibrated)
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1.95ctw Natural Grey Brown Sillimanite Cat's Eye, Oval, Transparent, Photo A

1.95ctw Natural Grey Brown Sillimanite Cat's Eye, Oval, Transparent

Sillimanite Cat's Eye

1.95ct total2 pcs
$ 7.73
7.1 x 5.3 mm
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1.19ct Natural Very Light Grey Sillimanite Cat's Eye, Oval, Transparent, Photo A

1.19ct Natural Very Light Grey Sillimanite Cat's Eye, Oval, Transparent

Sillimanite Cat's Eye

1.19ct1 pc
$ 4.52
8 x 5 mm (calibrated)
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1.14ct Natural Clear White Sillimanite Cat's Eye, Oval, Transparent, Photo A

1.14ct Natural Clear White Sillimanite Cat's Eye, Oval, Transparent

Sillimanite Cat's Eye

1.14ct1 pc
$ 5.27
6.3 x 5.9 mm
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3.63ctw Natural Clear White Sillimanite Cat's Eye, Oval, Translucent, Photo A

3.63ctw Natural Clear White Sillimanite Cat's Eye, Oval, Translucent

Sillimanite Cat's Eye

3.63ct total4 pcs
$ 17.34
7.1 x 4.4 mm
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1.70ct Natural Very Light Grey Sillimanite Cat's Eye, Oval, Transparent, Photo A

1.70ct Natural Very Light Grey Sillimanite Cat's Eye, Oval, Transparent

Sillimanite Cat's Eye

1.70ct1 pc
$ 6.12
7.5 x 4.7 mm
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2.36ctw Natural Warm White Sillimanite Cat's Eye, Oval, Transparent, Photo A

2.36ctw Natural Warm White Sillimanite Cat's Eye, Oval, Transparent

Sillimanite Cat's Eye

2.36ct total2 pcs
$ 9.35
7.3 x 5.5 mm
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2.53ctw Natural Clear White Sillimanite Cat's Eye, Oval, Translucent, Photo A

2.53ctw Natural Clear White Sillimanite Cat's Eye, Oval, Translucent

Sillimanite Cat's Eye

2.53ct total2 pcs
$ 12.10
7 x 5 mm (calibrated)
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2.27ctw Natural Clear White Sillimanite Cat's Eye, Oval, Translucent, Photo A

2.27ctw Natural Clear White Sillimanite Cat's Eye, Oval, Translucent

Sillimanite Cat's Eye

2.27ct total2 pcs
$ 10.85
7.2 x 5.3 mm
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I found the website easy to work with. The gemstones are lovely.

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Overall Rating -> 10 star ratings

I like the way your website shows us what stone were buying as well the easy way to navigate the site. also knowing the stones are real...

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Overall Rating -> 10 star ratings

When I need a specific stone, gem select is my go to shop. Always a good experience and a great product.

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Posted By D in December, 2024
Source: Bizrate

Sillimanite is an aluminum silicate, related to both andalusite and kyanite. In fact these three minerals are polymorphs - they share the same chemical composition but different crystal structures.

Sillimanite is named after the American chemist Benjamin Silliman (1779-1864). Silliman was one of the first American professors of science and taught at Yale University.

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Over 19 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

I was able to find what I was looking for

Posted By Lincolnpremier in January, 2025
Source: Bizrate

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
Source: Bizrate

Overall Rating -> 10 star ratings

Love, and have always loved, your website.

Posted By Aberabic in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I found the website easy to work with. The gemstones are lovely.

Posted By Sophie-Tiger in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I like the way your website shows us what stone were buying as well the easy way to navigate the site. also knowing the stones are real...

Posted By RED in January, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

Love the ease of access. Easy to find what you are looking for, and fair pricing.

Posted By NickBehnke in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

went well

Posted By Doug in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

When I need a specific stone, gem select is my go to shop. Always a good experience and a great product.

Posted By LeAnn in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Awesome

Posted By D in December, 2024
Source: Bizrate
Enlarged Gemstone Image