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Shop Loose Sillimanite Gemstones – Natural Faceted and Cabochon Jewelry Stones

Shop Loose Sillimanite Gemstones – Natural Faceted and Cabochon Jewelry Stones

Browse our exceptional range of loose sillimanite, featuring sillimanite gemstones in various cuts and styles. Whether you’re searching for rare sillimanite, sillimanite for jewelry, or faceted sillimanite, we offer a diverse assortment to suit your needs. Discover sillimanite cabochons, sillimanite rough stones, and even blue sillimanite, all showcasing the renowned sillimanite hardness and beauty.

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ID: 411623
Weight: 3.06ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 141.37
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ID: 411749
Weight: 1.37ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 63.30
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ID: 411628
Weight: 3.27ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 151.08
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ID: 411769
Weight: 1.61ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 61.99
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ID: 411372
Weight: 3.94ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 117.38
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ID: 411371
Weight: 3.32ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 98.90
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ID: 411456
Weight: 2.01ct
Size: 8.9 x 6.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 49.91
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ID: 411811
Weight: 3.23ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 3 pcs
Price: $ 149.23
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ID: 411376
Weight: 3.44ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 102.48
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ID: 411626
Weight: 2.07ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 86.94
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ID: 411748
Weight: 1.13ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 52.21
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ID: 411618
Weight: 2.54ct (total)
Size: 7.8 x 5.7 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 117.35
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ID: 411822
Weight: 4.04ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 6 pcs
Price: $ 186.65
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ID: 411743
Weight: 1.33ct
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 55.86
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ID: 411375
Weight: 3.97ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 118.27
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ID: 411294
Weight: 3.65ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 108.74
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ID: 411269
Weight: 3.46ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 93.71
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ID: 411499
Weight: 2.09ct
Size: 8.5 x 6.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 62.27
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ID: 411296
Weight: 3.78ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 102.37
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ID: 411298
Weight: 4.74ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 128.38
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ID: 411741
Weight: 1.58ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 66.36
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ID: 411270
Weight: 4.86ct (total)
Size: 9.7 x 7.7 mm
Clarity: VVS
Content: 2 pcs
Price: $ 131.63
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ID: 411274
Weight: 4.26ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 126.92
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ID: 411747
Weight: 1.55ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 71.62
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ID: 411273
Weight: 4.88ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 145.38
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ID: 411818
Weight: 4.31ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 5 pcs
Price: $ 199.13
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ID: 411304
Weight: 4.57ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 123.77
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ID: 411794
Weight: 1.22ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 56.36
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ID: 411724
Weight: 2.94ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 135.83
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ID: 411814
Weight: 1.98ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 3 pcs
Price: $ 91.48
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ID: 411653
Weight: 1.24ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 57.29
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ID: 411619
Weight: 2.91ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 134.45
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ID: 411716
Weight: 2.15ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 99.34
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ID: 411740
Weight: 1.38ct
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 63.76
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ID: 411620
Weight: 2.60ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 120.12
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ID: 411629
Weight: 2.82ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 118.44
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ID: 411765
Weight: 1.69ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 78.08
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ID: 411821
Weight: 2.63ct (total)
Size: 5.7 x 4.1 mm
Clarity: VVS-VS
Content: 5 pcs
Price: $ 121.51
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ID: 411299
Weight: 3.81ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 113.51
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ID: 411451
Weight: 2.32ct
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 69.12
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ID: 411721
Weight: 3.35ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 154.78
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ID: 411369
Weight: 3.11ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 92.65
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ID: 411813
Weight: 2.78ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 3 pcs
Price: $ 128.44
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ID: 411276
Weight: 3.31ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 89.65
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ID: 411300
Weight: 4.09ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 121.85
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ID: 411426
Weight: 2.35ct
Size: 10 x 8 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 70.01
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ID: 411718
Weight: 3.03ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 139.99
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ID: 411815
Weight: 3.12ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 3 pcs
Price: $ 144.14
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ID: 411817
Weight: 4.75ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 219.46
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ID: 411374
Weight: 3.65ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 90.62
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ID: 411819
Weight: 5.52ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 5 pcs
Price: $ 255.02
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ID: 411422
Weight: 1.98ct
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 58.99
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ID: 411763
Weight: 1.73ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 79.93
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ID: 411750
Weight: 1.33ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 61.45
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ID: 411301
Weight: 3.15ct (total)
Size: 8.9 x 6.7 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 93.85
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ID: 411719
Weight: 4.11ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 189.89
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ID: 411454
Weight: 2.30ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 68.52
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ID: 411816
Weight: 2.90ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 133.98
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ID: 411645
Weight: 1.13ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 52.21
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ID: 411366
Weight: 2.03ct
Size: 10 x 8 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 60.48
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GemSelect Certified Store Reviews

GemSelect: Over 18 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

This is a wonderful website

Posted By Bryan Diaz in September, 2024
Source: Bizrate

Overall Rating -> 8 star ratings

great experience

Posted By T in December, 2024
Source: Bizrate

Overall Rating -> 9 star ratings

I wish there were options for jewelry settings

Posted By Tim in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have bought many stones from GemsSelect and have been very satisfied with all!I will continue to buy and recommend this site!

Posted By DG in July, 2024
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

I found what I was looking for...had to look up millimeters to inches. It would be nice to see something, like a quarter, in the pix to show relative size. I plan on buy loose gemstones for every month in the calendar

Posted By TheP in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I'm happy.

Posted By Ray in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect website simple to use. I recommend it to non-trade clients looking for gems.

Posted By GemJocky in July, 2024
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

What Makes Loose Sillimanite Unique?

Loose sillimanite is a rare and versatile gemstone highly valued for its beauty and durability. Known for its exceptional sillimanite hardness, this gemstone is perfect for jewelry that can withstand daily wear. Whether you're interested in natural sillimanite, blue sillimanite, or faceted sillimanite, each stone showcases unique brilliance and quality.

Popular Varieties of Sillimanite Gemstones

Our collection includes a variety of options, such as sillimanite cabochons, sillimanite rough stones, and transparent sillimanite. Each type offers distinct characteristics, making them ideal for collectors and designers. Explore polished sillimanite and gem-quality sillimanite for exquisite jewelry creations or custom designs.

Why Choose Rare Sillimanite for Jewelry?

Selecting sillimanite for jewelry ensures a timeless and durable piece. This gemstone's natural appeal and variety of cuts, including faceted sillimanite and cabochon styles, make it suitable for rings, pendants, and other fine jewelry. Its rarity and stunning blue sillimanite tones add a unique charm to any collection.

Care Tips for Your Sillimanite Gemstones

To maintain the brilliance of your loose sillimanite, gently clean it with warm, soapy water and a soft cloth. Avoid exposing sillimanite jewelry stones to harsh chemicals or extreme temperatures. Proper care will preserve the beauty and longevity of natural sillimanite and other gem-quality sillimanite in your collection.

Read All

Over 19 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

This is a wonderful website

Posted By Bryan Diaz in September, 2024
Source: Bizrate

Overall Rating -> 8 star ratings

great experience

Posted By T in December, 2024
Source: Bizrate

Overall Rating -> 9 star ratings

I wish there were options for jewelry settings

Posted By Tim in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have bought many stones from GemsSelect and have been very satisfied with all!I will continue to buy and recommend this site!

Posted By DG in July, 2024
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

I found what I was looking for...had to look up millimeters to inches. It would be nice to see something, like a quarter, in the pix to show relative size. I plan on buy loose gemstones for every month in the calendar

Posted By TheP in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I'm happy.

Posted By Ray in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect website simple to use. I recommend it to non-trade clients looking for gems.

Posted By GemJocky in July, 2024
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

FAQ's

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.

Enlarged Gemstone Image