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Shop Loose Sillimanite Gemstones – Natural Faceted and Cabochon Jewelry Stones

Sillimanite Weight
Sillimanite Size
Sillimanite Clarity
Sillimanite Price

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Yellow Sillimanite
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3.12ctw Yellow Sillimanite, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 119.64

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1.33ct Yellow Sillimanite, Oval, VS

8 x 6 mm (calibrated)

$ 51.00

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3.02ct Yellow Sillimanite, Oval, VS

10 x 8 mm (calibrated)

$ 125.33

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4.08ctw Yellow Sillimanite, Oval, VVS-VS

9 x 7 mm (calibrated)

$ 100.89

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4.31ctw Yellow Sillimanite, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 165.28

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3.81ctw Yellow Sillimanite, Oval, VVS-VS

9 x 7 mm (calibrated)

$ 94.21

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4.09ctw Yellow Sillimanite, Oval, VS

9 x 7 mm (calibrated)

$ 101.14

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4.26ctw Yellow Sillimanite, Oval, VVS-VS

9 x 7 mm (calibrated)

$ 105.34

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3.97ctw Yellow Sillimanite, Oval, VVS-VS

9 x 7 mm (calibrated)

$ 98.16

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3.11ctw Yellow Sillimanite, Oval, VVS-VS

8 x 6 mm (calibrated)

$ 76.90

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2.32ct Yellow Sillimanite, Oval, VS

9 x 7 mm (calibrated)

$ 57.37

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1.33ct Yellow Sillimanite, Oval, VS-SI

8 x 6 mm (calibrated)

$ 46.36

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1.24ct Yellow Sillimanite, Oval, VS

8 x 6 mm (calibrated)

$ 47.55

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3.78ctw Yellow Sillimanite, Oval, VVS

9 x 7 mm (calibrated)

$ 84.97

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4.88ctw Yellow Sillimanite, Oval, VS

9 x 7 mm (calibrated)

$ 120.67

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1.69ct Yellow Sillimanite, Oval, VVS-VS

8 x 6 mm (calibrated)

$ 64.81

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1.98ct Yellow Sillimanite, Oval, VS

9 x 7 mm (calibrated)

$ 48.96

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3.44ctw Yellow Sillimanite, Oval, VS

9 x 7 mm (calibrated)

$ 85.06

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2.90ctw Yellow Sillimanite, Oval, VS

7 x 5 mm (calibrated)

$ 111.20

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4.04ctw Yellow Sillimanite, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 154.92

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2.78ctw Yellow Sillimanite, Oval, VS

7 x 5 mm (calibrated)

$ 106.61

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4.11ctw Yellow Sillimanite, Oval, VS

8 x 6 mm (calibrated)

$ 157.61

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2.15ctw Yellow Sillimanite, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 82.45

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1.73ct Yellow Sillimanite, Oval, VVS-VS

8 x 6 mm (calibrated)

$ 66.34

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Why Buy Sillimanite from GemSelect?

GemSelect Certified Store Reviews

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

Overall Rating -> 8 star ratings

Site worked well and helped me find a rock that matched what I was looking for. Well within budget and I trust it will show up, so that's definitely positive. Not much else to it. Satisfied.

Posted By Big Ricky in May, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

I loved the selection of gemstones you have a to z

Posted By James in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Always get a nice gemstone. Just like the picture. Never disappointed

Posted By Ron T in June, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Wonderful experience so far. I rarely order from vendors online but Ia'm hoping the gem I ordered is of good quality and not a fake.

Posted By Online Shopper in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have shopped at Gemselect for nearly 20 years. I especially like that you see pictures of the exact gem you are purchasing. You are a trusted source.

Posted By DNaber in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good, hope gem quality is good and genuine

Posted By Varun in May, 2026
Source: Bizrate
Enlarged Gemstone Image