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Home Gemstones Sillimanite

Shop Loose Sillimanite Gemstones – Natural Faceted and Cabochon Jewelry Stones

Sillimanite Weight
Sillimanite Size
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Sillimanite Price

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For Example: 8-9
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Yellow Sillimanite
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1.98ctw Yellow Sillimanite, Oval, VS

7 x 5 mm (calibrated)

$ 75.93

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1.72ct Yellow Sillimanite, Oval, VVS-VS

9 x 7 mm (calibrated)

$ 42.53

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4.75ctw Yellow Sillimanite, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 182.15

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2.35ct Yellow Sillimanite, Oval, VS

10 x 8 mm (calibrated)

$ 58.11

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2.09ct Yellow Sillimanite, Oval, VVS-VS

8.5 x 6.7 mm

$ 51.68

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2.32ct Yellow Sillimanite, Oval, VS

9 x 7 mm (calibrated)

$ 57.37

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1.73ct Yellow Sillimanite, Oval, VVS-VS

8 x 6 mm (calibrated)

$ 66.34

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4.11ctw Yellow Sillimanite, Oval, VS

8 x 6 mm (calibrated)

$ 157.61

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3.31ctw Yellow Sillimanite, Oval, VVS

9 x 7 mm (calibrated)

$ 74.41

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4.88ctw Yellow Sillimanite, Oval, VS

9 x 7 mm (calibrated)

$ 120.67

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2.91ctw Yellow Sillimanite, Oval, VVS-VS

8 x 6 mm (calibrated)

$ 111.59

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2.03ct Yellow Sillimanite, Oval, VS

10 x 8 mm (calibrated)

$ 50.20

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2.07ctw Yellow Sillimanite, Oval, VVS

8 x 6 mm (calibrated)

$ 72.16

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3.97ctw Yellow Sillimanite, Oval, VVS-VS

9 x 7 mm (calibrated)

$ 98.16

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2.78ctw Yellow Sillimanite, Oval, VS

7 x 5 mm (calibrated)

$ 106.61

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1.13ct Yellow Sillimanite, Oval, VVS-VS

8 x 6 mm (calibrated)

$ 43.33

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5.52ctw Yellow Sillimanite, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 211.67

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3.32ctw Yellow Sillimanite, Oval, VVS-VS

9 x 7 mm (calibrated)

$ 82.09

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4.04ctw Yellow Sillimanite, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 154.92

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2.60ctw Yellow Sillimanite, Oval, VVS-VS

8 x 6 mm (calibrated)

$ 99.70

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4.26ctw Yellow Sillimanite, Oval, VVS-VS

9 x 7 mm (calibrated)

$ 105.34

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4.31ctw Yellow Sillimanite, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 165.28

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1.69ct Yellow Sillimanite, Oval, VVS-VS

8 x 6 mm (calibrated)

$ 64.81

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1.33ct Yellow Sillimanite, Oval, VS-SI

8 x 6 mm (calibrated)

$ 46.36

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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 -> 10 star ratings

Very good

Posted By Niska in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.

Posted By RenoRose in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to conduct search, good amount of stock to select from along with variety of prices.

Posted By Que in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Was a good experience.

Posted By Tim in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Found a rock that met my need. Bought it!

Posted By Skot in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Would have bought an indigo and selenite, but neither listed. But, you do offer quite a large assortment otherwise.

Posted By JD in July, 2025
Source: Bizrate
Enlarged Gemstone Image