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Home › Gemstones › Gemstones By Color › Brown Gemstones

Brown Gemstones | Natural Loose Gems for Sale

Brown Gemstone Lots
Brown Gemstone Pairs
Brown Gemstones Weight
Brown Gemstones Size
Brown Gemstones Clarity
Brown Gemstones Price

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
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Brown Brown Gemstones
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6.52ct Brown Rutile Quartz, Round, Transparent

6.52ct Brown Rutile Quartz, Round, Transparent

13 mm (calibrated)

$ 16.35

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1.22ct Brown Sillimanite Cat'S Eye, Oval, Transparent

1.22ct Brown Sillimanite Cat'S Eye, Oval, Transparent

6 x 5.8 mm

$ 3.64

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6.34ct Brown Moonstone, Oval, Translucent

6.34ct Brown Moonstone, Oval, Translucent

13 x 9 mm (calibrated)

$ 13.69

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3.06ctw Brown Moonstone, Flower Cut, Translucent

3.06ctw Brown Moonstone, Flower Cut, Translucent

8 x 8 mm (calibrated)

$ 13.40

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9.08ct Brown Tiger'S Eye, Cushion, Opaque

9.08ct Brown Tiger'S Eye, Cushion, Opaque

14 x 12 mm (calibrated)

$ 9.05

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8.81ct Brown Moonstone, Oval, Translucent

8.81ct Brown Moonstone, Oval, Translucent

14 x 10.3 mm

$ 19.02

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3.48ct Brown Tiger'S Eye, Pear Shape, Opaque

3.48ct Brown Tiger'S Eye, Pear Shape, Opaque

10 x 10 mm (calibrated)

$ 4.50

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0.34ct Brown Color-Change Sapphire, Emerald Cut, VVS

0.34ct Brown Color-Change Sapphire, Emerald Cut, VVS

4 x 3.4 mm

$ 28.22

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1.05ct Brown Sillimanite Cat'S Eye, Oval, Transparent

1.05ct Brown Sillimanite Cat'S Eye, Oval, Transparent

7 x 5 mm (calibrated)

$ 3.14

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5.38ct Brown Star Moonstone, Oval, Translucent
Star Moonstone Product Video (418247)

5.38ct Brown Star Moonstone, Oval, Translucent

12.6 x 8.5 mm

$ 23.57

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6.38ct Brown Smoky Quartz, Round, VVS

6.38ct Brown Smoky Quartz, Round, VVS

12 mm (calibrated)

$ 7.62

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6.48ct Brown Star Moonstone, Oval, Translucent

6.48ct Brown Star Moonstone, Oval, Translucent

14.5 x 8.4 mm

$ 28.39

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5.51ct Brown Smoky Quartz, Emerald Cut, VVS-VS

5.51ct Brown Smoky Quartz, Emerald Cut, VVS-VS

11 x 11 mm (calibrated)

$ 15.09

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4.29ct Brown Tiger'S Eye, Round, Opaque

4.29ct Brown Tiger'S Eye, Round, Opaque

10 mm (calibrated)

$ 4.27

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25.54ctw Brown Tiger'S Eye, Fancy, Opaque

25.54ctw Brown Tiger'S Eye, Fancy, Opaque

16 x 16 mm (calibrated)

$ 27.98

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14.57ct Brown Tiger'S Eye, Oval, Opaque

14.57ct Brown Tiger'S Eye, Oval, Opaque

21.1 x 12.7 mm

$ 15.97

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20.78ctw Brown Rutile Quartz, Sphere / Ball, Transparent

20.78ctw Brown Rutile Quartz, Sphere / Ball, Transparent

11 mm (calibrated)

$ 17.25

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41.90ct Brown Tiger'S Eye Matrix, Oval, Opaque

41.90ct Brown Tiger'S Eye Matrix, Oval, Opaque

32.3 x 20.6 mm

$ 41.73

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7.30ct Brown Star Moonstone, Oval, Translucent

7.30ct Brown Star Moonstone, Oval, Translucent

14 x 10 mm (calibrated)

$ 31.99

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3.12ct Brown Tiger'S Eye, Oval, Opaque

3.12ct Brown Tiger'S Eye, Oval, Opaque

10 x 8 mm (calibrated)

$ 3.10

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9.51ct Brown Smoky Quartz, Emerald Cut, VS

9.51ct Brown Smoky Quartz, Emerald Cut, VS

13 x 13 mm (calibrated)

$ 15.64

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7.45ctw Brown Zircon, Oval, Transparent

7.45ctw Brown Zircon, Oval, Transparent

6 x 4.2 mm

$ 47.62

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12.65ct Brown Tiger'S Eye, Baguette, Opaque

12.65ct Brown Tiger'S Eye, Baguette, Opaque

18 x 13 mm (calibrated)

$ 12.60

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3.90ctw Brown Smoky Quartz, Round, VVS-VS

3.90ctw Brown Smoky Quartz, Round, VVS-VS

8 mm (calibrated)

$ 6.42

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Why Buy Brown Gemstones 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

The citrine gems are beautiful. I appreciated that each stone was individually shown on the website so I could see exactly what I was getting. No mystery person selecting random stones for me. The documentation included with each gem was high quality as well. Great price and arrived as expected.

Posted By Jen in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect offers excellent choices, prices & service- highly recommended! Unfortunately, prior to ordering a replacement gemstone, my jeweler neglected to mention it needed to be one that was a'cushion cuta' to fit the existing mount. Have yet to return/exchangea'

Posted By CJ in March, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

If you have motion picture, then I will be more satisfied with.

Posted By Ray in November, 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

IT WAS GREAT SIMPLE I WAS ABLE TO MAKE AN ACCOUNT EASY AND WAS ABLE TO FAVORITE ALL OF MY FINAL SELECTED GEMS, I JUST LOVE IT.

Posted By YE in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

My whole experience is great.

Posted By Ghs in November, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
Enlarged Gemstone Image