search
  • Sign In
    Sign Up
  • English speaking customer support only

    1-800-464-1640

    International:

    +66-39601289

  • Change Language
  • USD
  • CART
FREE SHIPPING

Buy Sillimanite Gems

(0)
Sillimanite Weight Sillimanite Size Sillimanite Clarity Sillimanite Price Sillimanite Origin
More
Sillimanite Single
Sillimanite Pairs
Sillimanite Lots
Sillimanite Faceted
Sillimanite Cabochons
Sort By:
Clear All
Exact Match not Available: Go Back
3.31 ct Yellow Sillimanite, 8.9 x 7 mm Oval Cut From Sri Lanka, Photo A

3.31 ct Yellow Sillimanite, 8.9 x 7 mm Oval Cut From Sri Lanka

Sillimanite

3.31ct total2 pcs
$ 74.71
8.9 x 7 mm
View Details
Add to Cart
4.02 ct Yellow Sillimanite, 9.6 x 7.6 mm Oval Cut From Sri Lanka, Photo A

4.02 ct Yellow Sillimanite, 9.6 x 7.6 mm Oval Cut From Sri Lanka

Sillimanite

4.02ct total2 pcs
$ 90.73
9.6 x 7.6 mm
View Details
Add to Cart
1.33 ct Yellow Sillimanite, 8 x 6 mm Oval Cut From Sri Lanka, Photo A

1.33 ct Yellow Sillimanite, 8 x 6 mm Oval Cut From Sri Lanka

Sillimanite

1.33ct1 pc
$ 51.21
8 x 6 mm
View Details
Add to Cart
4.57 ct Yellow Sillimanite, 8.9 x 6.9 mm Oval Cut From Sri Lanka, Photo A

4.57 ct Yellow Sillimanite, 8.9 x 6.9 mm Oval Cut From Sri Lanka

Sillimanite

4.57ct total2 pcs
$ 103.14
8.9 x 6.9 mm
View Details
Add to Cart
3.48 ct Yellow Sillimanite, 7 x 5.2 mm Oval Cut From Sri Lanka, Photo A

3.48 ct Yellow Sillimanite, 7 x 5.2 mm Oval Cut From Sri Lanka

Sillimanite

3.48ct total4 pcs
$ 133.98
7 x 5.2 mm
View Details
Add to Cart
2.82 ct Yellow Sillimanite, 8.1 x 5.9 mm Oval Cut From Sri Lanka, Photo A

2.82 ct Yellow Sillimanite, 8.1 x 5.9 mm Oval Cut From Sri Lanka

Sillimanite

2.82ct total2 pcs
$ 98.70
8.1 x 5.9 mm
View Details
Add to Cart
3.65 ct Yellow Sillimanite, 9 x 7.1 mm Oval Cut From Sri Lanka, Photo A

3.65 ct Yellow Sillimanite, 9 x 7.1 mm Oval Cut From Sri Lanka

Sillimanite

3.65ct total2 pcs
$ 90.62
9 x 7.1 mm
View Details
Add to Cart
1.63 ct Yellow Sillimanite, 8.8 x 6.6 mm Oval Cut From Sri Lanka, Photo A

1.63 ct Yellow Sillimanite, 8.8 x 6.6 mm Oval Cut From Sri Lanka

Sillimanite

1.63ct1 pc
$ 40.47
8.8 x 6.6 mm
View Details
Add to Cart
1.22 ct Yellow Sillimanite, 7.1 x 5 mm Oval Cut From Sri Lanka, Photo A

1.22 ct Yellow Sillimanite, 7.1 x 5 mm Oval Cut From Sri Lanka

Sillimanite

1.22ct1 pc
$ 46.97
7.1 x 5 mm
View Details
Add to Cart
2.6 ct Yellow Sillimanite, 8.1 x 6.1 mm Oval Cut From Sri Lanka, Photo A

2.6 ct Yellow Sillimanite, 8.1 x 6.1 mm Oval Cut From Sri Lanka

Sillimanite

2.60ct total2 pcs
$ 100.10
8.1 x 6.1 mm
View Details
Add to Cart
2.9 ct Yellow Sillimanite, 6.9 x 4.8 mm Oval Cut From Sri Lanka, Photo A

2.9 ct Yellow Sillimanite, 6.9 x 4.8 mm Oval Cut From Sri Lanka

Sillimanite

2.90ct total4 pcs
$ 111.65
6.9 x 4.8 mm
View Details
Add to Cart
1.13 ct Yellow Sillimanite, 7.9 x 5.9 mm Oval Cut From Sri Lanka, Photo A

1.13 ct Yellow Sillimanite, 7.9 x 5.9 mm Oval Cut From Sri Lanka

Sillimanite

1.13ct1 pc
$ 43.51
7.9 x 5.9 mm
View Details
Add to Cart
3.27 ct Yellow Sillimanite, 8 x 5.9 mm Oval Cut From Sri Lanka, Photo A

3.27 ct Yellow Sillimanite, 8 x 5.9 mm Oval Cut From Sri Lanka

Sillimanite

3.27ct total2 pcs
$ 125.90
8 x 5.9 mm
View Details
Add to Cart
4.74 ct Yellow Sillimanite, 9.1 x 7.1 mm Oval Cut From Sri Lanka, Photo A

4.74 ct Yellow Sillimanite, 9.1 x 7.1 mm Oval Cut From Sri Lanka

Sillimanite

4.74ct total2 pcs
$ 106.98
9.1 x 7.1 mm
View Details
Add to Cart
1.58 ct Yellow Sillimanite, 8.1 x 6.2 mm Oval Cut From Sri Lanka, Photo A

1.58 ct Yellow Sillimanite, 8.1 x 6.2 mm Oval Cut From Sri Lanka

Sillimanite

1.58ct1 pc
$ 55.30
8.1 x 6.2 mm
View Details
Add to Cart
3.11 ct Yellow Sillimanite, 7.9 x 5.8 mm Oval Cut From Sri Lanka, Photo A

3.11 ct Yellow Sillimanite, 7.9 x 5.8 mm Oval Cut From Sri Lanka

Sillimanite

3.11ct total2 pcs
$ 77.21
7.9 x 5.8 mm
View Details
Add to Cart
2.91 ct Yellow Sillimanite, 7.1 x 5.1 mm Oval Cut From Sri Lanka, Photo A

2.91 ct Yellow Sillimanite, 7.1 x 5.1 mm Oval Cut From Sri Lanka

Sillimanite

2.91ct total3 pcs
$ 112.04
7.1 x 5.1 mm
View Details
Add to Cart
4.04 ct Yellow Sillimanite, 6.1 x 4.2 mm Oval Cut From Sri Lanka, Photo A
Click for Product Video (411822)

4.04 ct Yellow Sillimanite, 6.1 x 4.2 mm Oval Cut From Sri Lanka

Sillimanite

4.04ct total6 pcs
$ 155.54
6.1 x 4.2 mm
View Details
Add to Cart
2.54 ct Yellow Sillimanite, 7.8 x 5.7 mm Oval Cut From Sri Lanka, Photo A

2.54 ct Yellow Sillimanite, 7.8 x 5.7 mm Oval Cut From Sri Lanka

Sillimanite

2.54ct total2 pcs
$ 97.79
7.8 x 5.7 mm
View Details
Add to Cart
5.52 ct Yellow Sillimanite, 7.1 x 5.1 mm Oval Cut From Sri Lanka, Photo A
Click for Product Video (411819)

5.52 ct Yellow Sillimanite, 7.1 x 5.1 mm Oval Cut From Sri Lanka

Sillimanite

5.52ct total5 pcs
$ 212.52
7.1 x 5.1 mm
View Details
Add to Cart
4.31 ct Yellow Sillimanite, 7 x 5.1 mm Oval Cut From Sri Lanka, Photo A

4.31 ct Yellow Sillimanite, 7 x 5.1 mm Oval Cut From Sri Lanka

Sillimanite

4.31ct total5 pcs
$ 165.94
7 x 5.1 mm
View Details
Add to Cart
2.47 ct Yellow Sillimanite, 8 x 6.1 mm Oval Cut From Sri Lanka, Photo A

2.47 ct Yellow Sillimanite, 8 x 6.1 mm Oval Cut From Sri Lanka

Sillimanite

2.47ct total2 pcs
$ 95.10
8 x 6.1 mm
View Details
Add to Cart
3.03 ct Yellow Sillimanite, 7 x 5 mm Oval Cut From Sri Lanka, Photo A

3.03 ct Yellow Sillimanite, 7 x 5 mm Oval Cut From Sri Lanka

Sillimanite

3.03ct total4 pcs
$ 116.66
7 x 5 mm
View Details
Add to Cart
1.17 ct Yellow Sillimanite, 8 x 6.1 mm Oval Cut From Sri Lanka, Photo A

1.17 ct Yellow Sillimanite, 8 x 6.1 mm Oval Cut From Sri Lanka

Sillimanite

1.17ct1 pc
$ 45.05
8 x 6.1 mm
View Details
Add to Cart
3.12 ct Yellow Sillimanite, 6.9 x 5 mm Oval Cut From Sri Lanka, Photo A
Click for Product Video (411815)

3.12 ct Yellow Sillimanite, 6.9 x 5 mm Oval Cut From Sri Lanka

Sillimanite

3.12ct total3 pcs
$ 120.12
6.9 x 5 mm
View Details
Add to Cart
4.88 ct Yellow Sillimanite, 9 x 7.2 mm Oval Cut From Sri Lanka, Photo A

4.88 ct Yellow Sillimanite, 9 x 7.2 mm Oval Cut From Sri Lanka

Sillimanite

4.88ct total2 pcs
$ 121.15
9 x 7.2 mm
View Details
Add to Cart
3.78 ct Yellow Sillimanite, 9.1 x 7 mm Oval Cut From Sri Lanka, Photo A

3.78 ct Yellow Sillimanite, 9.1 x 7 mm Oval Cut From Sri Lanka

Sillimanite

3.78ct total2 pcs
$ 85.31
9.1 x 7 mm
View Details
Add to Cart
1.13 ct Yellow Sillimanite, 7.8 x 5.9 mm Oval Cut From Sri Lanka, Photo A

1.13 ct Yellow Sillimanite, 7.8 x 5.9 mm Oval Cut From Sri Lanka

Sillimanite

1.13ct1 pc
$ 43.51
7.8 x 5.9 mm
View Details
Add to Cart
1.72 ct Yellow Sillimanite, 9 x 7.1 mm Oval Cut From Sri Lanka, Photo A

1.72 ct Yellow Sillimanite, 9 x 7.1 mm Oval Cut From Sri Lanka

Sillimanite

1.72ct1 pc
$ 42.70
9 x 7.1 mm
View Details
Add to Cart
4.32 ct Yellow Sillimanite, 9.1 x 7.2 mm Oval Cut From Sri Lanka, Photo A

4.32 ct Yellow Sillimanite, 9.1 x 7.2 mm Oval Cut From Sri Lanka

Sillimanite

4.32ct total2 pcs
$ 107.25
9.1 x 7.2 mm
View Details
Add to Cart
1.73 ct Yellow Sillimanite, 8.1 x 6.2 mm Oval Cut From Sri Lanka, Photo A

1.73 ct Yellow Sillimanite, 8.1 x 6.2 mm Oval Cut From Sri Lanka

Sillimanite

1.73ct1 pc
$ 66.61
8.1 x 6.2 mm
View Details
Add to Cart
3.94 ct Yellow Sillimanite, 8.1 x 6.1 mm Oval Cut From Sri Lanka, Photo A

3.94 ct Yellow Sillimanite, 8.1 x 6.1 mm Oval Cut From Sri Lanka

Sillimanite

3.94ct total2 pcs
$ 97.82
8.1 x 6.1 mm
View Details
Add to Cart
Photos are of Actual Products for Sale

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.

Sillimanite gems may show a cat's eye and be cut en cabochon, or they may be faceted, transparent gemstones. The colors of sillimanite include colorless, grayish-white, green, bluish and brownish. A fibrous variety of sillimanite is traded as "fibrolite". Some sillimanite gemstones show pleochroism, which means that several colors may be exhibited in a single gemstone depending on the viewing angle.

Read All

Over 19 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

Overall Rating -> 9 star ratings

over the experience was similar to other sites i have used. The only real note I have is the checkout experience was tedious and discriminatory, i wouldn't accept visa gift cards, which not only have guaranteed funds but help protect from misuse of personal information, but would not accept my visa b/c it is a prepaid card. I don't have bank account and I have been using the prepaid card for years without issue so this was disappointing to me. I feel safer using reputable gem sites rather than amazon or ebay (I have been sold fake gems with fake certs on both), but not being able to use my own valid legitimate funds and having to find a friend to buy for me b/c I use a non-bank card like 40% of the country is insulting.

Posted By Iggywiggly in January, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I have had and will always have a great time shopping at GemSelect. It's a great web site with great products and great service.

Posted By Apps in November, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

Great selection

Posted By GHS40 in December, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

this was very easy im exited to get my order

Posted By Mr. in April, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Excellent site.

Posted By Boru in December, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

This is only the second time I have ordered from GemSelect. I am a prolific gemstone collector and I wish I had found this site sooner!

Posted By Beachcomber in September, 2023
Source: Bizrate

Overall Rating -> 8 star ratings

Very easy to find the specific stone I was looking for. I am pleased by both the selection and the price of the stones that are available. The only "bad" thing that I have to say is that the interface of the site is outdated.

Posted By Nick in March, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I was pleased with the selection of gems, the ease of navigating, and the smooth checkout

Posted By JamesMichael781 in September, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

great. thank you

Posted By Carrotroller in July, 2023
Source: Bizrate

Overall Rating -> 9 star ratings

Well presented images, clear information, quick and easy check out.

Posted By Mr. Bezel in July, 2023
Source: Bizrate

Overall Rating -> 9 star ratings

Easy to use. Limited supply of higher quality gemstones.

Posted By Newfguy in February, 2024
Source: Bizrate

Overall Rating -> 9 star ratings

The selection and filtering is a little overwhelming, but that's only because there is so much to choose from.

Posted By Kasper in June, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

it was good

Posted By Bobk in January, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

LOVE YOU GUYS. YOU CARRY EVERY GEMSTON I WANT. THE PRICE IS GREAT,THE PRODUCT IS OUTSTANDING,AND THE SERVICE CANT BE BEET.

Posted By APPS in April, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Very easy. I have purchased a few times before and was satisfied each time. Thank you.

Posted By Ray in December, 2023
Source: Bizrate
STAY IN TOUCH | NEWSLETTER
*You're signing up to receive GemSelect promotional email.
Partners and Trust Payment options

Switch to Mobile Version

Copyright © 2005-2024 GemSelect.com all rights reserved.

Reproduction (text or graphics) without the express written consent of GemSelect.com (SETT Company Ltd.) is strictly prohibited.

2610

Continue Shopping
Checkout
Continue Shopping
Checkout