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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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0.93ct Brown Color-Change Garnet, Oval, VS

0.93ct Brown Color-Change Garnet, Oval, VS

6.7 x 4.9 mm

$ 74.30

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1.20ct Brown Color-Change Garnet, Oval, VVS

1.20ct Brown Color-Change Garnet, Oval, VVS

6 x 5.1 mm

$ 95.87

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1.28ct Brown Color-Change Garnet, Pear Shape, VS

1.28ct Brown Color-Change Garnet, Pear Shape, VS

7.3 x 5.2 mm

$ 102.26

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9.88ct Brown Smoky Quartz, Emerald Cut, VVS-VS

9.88ct Brown Smoky Quartz, Emerald Cut, VVS-VS

13 x 13 mm (calibrated)

$ 16.23

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2.29ct Brown Smoky Quartz, Round, VS

2.29ct Brown Smoky Quartz, Round, VS

9 mm (calibrated)

$ 10.04

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4.65ct Brown Rutile Quartz, Round, Transparent

4.65ct Brown Rutile Quartz, Round, Transparent

11 mm (calibrated)

$ 11.67

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10.50ct Brown Smoky Quartz, Emerald Cut, VVS

10.50ct Brown Smoky Quartz, Emerald Cut, VVS

14 x 14 mm (calibrated)

$ 12.55

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2.21ct Brown Hessonite Garnet, Oval, VS-SI

2.21ct Brown Hessonite Garnet, Oval, VS-SI

9.2 x 7.6 mm

$ 39.68

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12.94ctw Brown Smoky Quartz, Pear Shape, VVS

12.94ctw Brown Smoky Quartz, Pear Shape, VVS

15.2 x 10.9 mm

$ 35.44

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3.96ctw Brown Moonstone, Flower Cut, Translucent

3.96ctw Brown Moonstone, Flower Cut, Translucent

9 x 9 mm (calibrated)

$ 17.35

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1.04ct Brown Sillimanite Cat'S Eye, Oval, Transparent

1.04ct Brown Sillimanite Cat'S Eye, Oval, Transparent

5.8 x 5.6 mm

$ 3.10

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9.07ct Brown Smoky Quartz, Emerald Cut, VVS

9.07ct Brown Smoky Quartz, Emerald Cut, VVS

12 x 12 mm (calibrated)

$ 16.89

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1.05ct Brown Color-Change Garnet, Cushion, VS

1.05ct Brown Color-Change Garnet, Cushion, VS

5.6 x 5.6 mm

$ 83.88

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1.24ct Brown Tiger'S Eye, Round, Opaque

1.24ct Brown Tiger'S Eye, Round, Opaque

7 mm (calibrated)

$ 1.24

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3.48ct Brown Rutile Quartz, Round, Transparent

3.48ct Brown Rutile Quartz, Round, Transparent

10 mm (calibrated)

$ 9.53

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5.52ct Brown Smoky Quartz, Round, VS

5.52ct Brown Smoky Quartz, Round, VS

12 mm (calibrated)

$ 9.07

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10.22ct Brown Smoky Quartz, Emerald Cut, VVS

10.22ct Brown Smoky Quartz, Emerald Cut, VVS

14 x 14 mm (calibrated)

$ 20.04

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2.57ct Brown Smoky Quartz, Marquise, VVS

2.57ct Brown Smoky Quartz, Marquise, VVS

18.1 x 6.9 mm

$ 15.36

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3.49ct Brown Smoky Quartz, Baguette, VVS-VS

3.49ct Brown Smoky Quartz, Baguette, VVS-VS

12 x 8 mm (calibrated)

$ 15.30

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23.37ct Brown Moonstone, Oval, Opaque

23.37ct Brown Moonstone, Oval, Opaque

22.2 x 16 mm

$ 51.20

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5.69ctw Brown Tiger'S Eye, Oval, Opaque

5.69ctw Brown Tiger'S Eye, Oval, Opaque

10 x 8 mm (calibrated)

$ 8.51

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0.82ct Brown Smoky Quartz, Baguette, VVS

0.82ct Brown Smoky Quartz, Baguette, VVS

6.5 x 5.4 mm

$ 5.72

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32.77ct Brown Moonstone, Oval, Opaque

32.77ct Brown Moonstone, Oval, Opaque

21.7 x 16.4 mm

$ 53.87

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33.38ctw Brown Rutile Quartz, Sphere / Ball, Transparent

33.38ctw Brown Rutile Quartz, Sphere / Ball, Transparent

14 mm (calibrated)

$ 36.57

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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

Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.

Posted By Fried Rice in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Love, and have always loved, your website.

Posted By Aberabic in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Everything was great, website user friendly, quality amazing, communication amazing, delivery amazing, everything was as expected, they done what they said they would, overall experience was amazing.

Posted By Jac in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

No problems. I had a minor address issue in the past and someone got back to me very quickly and we resolved the issue satisfactorily. I appreciated the quick, concerned response. So important when buyer/seller are so far apart in distance. Thank you Gem Select. Keep up the good work!

Posted By Orphanboy in December, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

It was a good interaction I got a good gemstone for cheap

Posted By Jon in December, 2025
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
→ View All GemSelect Reviews on Bizrate
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