X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

Shop Loose Sillimanite Gemstones – Natural Faceted and Cabochon Jewelry Stones

Sillimanite Weight
Sillimanite Size
Sillimanite Clarity
Sillimanite Price

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color
Black
Blue
Brown
Golden
Gray
Green
Multicolor
Orange
Pink
Purple
Red
Turquoise
Violet
White
Yellow Sillimanite
Single
Pairs
Lots
Faceted
Cabochons
Clear All
ID: 411813
Weight: 2.78ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 3 pcs
Price: $ 128.44
Item in Stock
More Options & Item Details
Add to Cart
ID: 411621
Weight: 2.47ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 114.12
Item in Stock
More Options & Item Details
Add to Cart
ID: 411816
Weight: 2.90ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 133.98
Item in Stock
More Options & Item Details
Add to Cart
ID: 411376
Weight: 3.44ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 102.48
Item in Stock
More Options & Item Details
Add to Cart
ID: 411499
Weight: 2.09ct
Size: 8.5 x 6.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 62.27
Item in Stock
More Options & Item Details
Add to Cart
ID: 411626
Weight: 2.07ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 86.94
Item in Stock
More Options & Item Details
Add to Cart
ID: 411743
Weight: 1.33ct
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 55.86
Item in Stock
More Options & Item Details
Add to Cart
ID: 411817
Weight: 4.75ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 219.46
Item in Stock
More Options & Item Details
Add to Cart
1 2
Choose Page
1 - 2

FAQs

What is loose sillimanite, and how is it used?

Loose sillimanite refers to individual, unmounted stones that are ideal for custom jewelry designs. These stones include varieties like faceted sillimanite, sillimanite cabochons, and sillimanite rough stones, offering flexibility for jewelers and collectors.

What are the most popular types of sillimanite gemstones?

Popular types include natural sillimanite, rare sillimanite, polished sillimanite, and blue sillimanite. Each type has unique qualities, from the transparent brilliance of faceted sillimanite to the smooth elegance of sillimanite cabochons.

Is sillimanite suitable for jewelry, and what are its advantages?

Yes, sillimanite is an excellent choice for jewelry. Known for its durability due to its sillimanite hardness, it is ideal for creating rings, pendants, and other sillimanite jewelry stones. Gem-quality sillimanite is especially prized for its resilience and beauty.

What colors and styles are available for sillimanite gemstones?

Sillimanite is available in transparent and blue hues, as well as in various forms like faceted sillimanite, cabochons, and rough stones. These options make it versatile for different jewelry styles and collector preferences.

How do I care for sillimanite gemstones?

To care for loose sillimanite or sillimanite jewelry stones, clean them gently with warm soapy water and a soft cloth. Avoid exposure to harsh chemicals or extreme temperatures to maintain the brilliance of natural sillimanite and polished sillimanite.

Why is rare sillimanite highly valued?

Rare sillimanite is prized for its unique properties and limited availability. Its gem-quality transparency, beautiful colors like blue sillimanite, and exceptional durability make it a sought-after gemstone for jewelry and collections.

GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 9 star ratings

I think therea's no problem

Posted By Napoleon in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.

Posted By Fried Rice in August, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Nothing bad to report. Everything is as expected. The gems and the price are all very good.

Posted By Dafanatic in August, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

The website was nice and I bought some gems

Posted By Jay in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Nice website I just don't know much about the quality until I receive the stone.

Posted By Becky in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Loved everything. High quality, quick shipping, and authentication included.

Posted By Chris in March, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

Excellent selection of stones -including ones I had never heard of before -nice site and fairly easy to use

Posted By DrD in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Always find more niche sizes/shapes as my unconventional designs require from this website. Recommending to fellow designers in the creative atmosphere on the usual, specially due to the quality and certification of gems.

Posted By Sina in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Excellent selection and easy to use, well done site

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