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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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3.46ctw Yellow Sillimanite, Oval, VVS-VS

9 x 7 mm (calibrated)

$ 77.78

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2.91ctw Yellow Sillimanite, Oval, VVS-VS

8 x 6 mm (calibrated)

$ 111.59

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2.35ct Yellow Sillimanite, Oval, VS

10 x 8 mm (calibrated)

$ 58.11

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2.54ctw Yellow Sillimanite, Oval, VVS-VS

7.8 x 5.7 mm

$ 97.40

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2.01ct Yellow Sillimanite, Oval, VVS-VS

8.9 x 6.7 mm

$ 41.43

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4.86ctw Yellow Sillimanite, Oval, VVS

9.7 x 7.7 mm

$ 109.25

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2.07ctw Yellow Sillimanite, Oval, VVS

8 x 6 mm (calibrated)

$ 72.16

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1.13ct Yellow Sillimanite, Oval, VVS-VS

8 x 6 mm (calibrated)

$ 43.33

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2.82ctw Yellow Sillimanite, Oval, VVS-VS

8 x 6 mm (calibrated)

$ 98.31

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4.74ctw Yellow Sillimanite, Oval, VS

9 x 7 mm (calibrated)

$ 106.56

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4.75ctw Yellow Sillimanite, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 182.15

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2.03ct Yellow Sillimanite, Oval, VS

10 x 8 mm (calibrated)

$ 50.20

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3.32ctw Yellow Sillimanite, Oval, VVS-VS

9 x 7 mm (calibrated)

$ 82.09

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1.40ct Yellow Sillimanite, Oval, VS

8 x 6 mm (calibrated)

$ 53.68

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2.08ct Yellow Sillimanite, Oval, VS

9 x 7 mm (calibrated)

$ 51.44

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3.23ctw Yellow Sillimanite, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 123.86

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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