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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

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For Example: 8-9
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15.94ct Brown Smoky Quartz, Round, VVS
Smoky Quartz Product Video (602194)

15.94ct Brown Smoky Quartz, Round, VVS

18 mm (calibrated)

$ 64.28

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41.53ct Brown Moonstone, Oval, Opaque
Moonstone Product Video (401031)

41.53ct Brown Moonstone, Oval, Opaque

21.4 x 17.8 mm

$ 68.26

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0.74ct Brown Color-Change Garnet, Oval, VS

0.74ct Brown Color-Change Garnet, Oval, VS

7 x 5 mm (calibrated)

$ 81.07

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6.45ct Brown Smoky Quartz, Flower Cut, Transparent

6.45ct Brown Smoky Quartz, Flower Cut, Transparent

14.2 x 10.2 mm

$ 23.96

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0.88ct Brown Kornerupine, Emerald Cut, VVS-VS

0.88ct Brown Kornerupine, Emerald Cut, VVS-VS

7 x 5 mm (calibrated)

$ 74.97

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6.99ct Brown Rutile Quartz, Round, Translucent

6.99ct Brown Rutile Quartz, Round, Translucent

12 mm (calibrated)

$ 14.62

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6.58ct Brown Smoky Quartz, Oval, VVS

6.58ct Brown Smoky Quartz, Oval, VVS

14 x 12 mm (calibrated)

$ 26.96

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1.70ct Brown Diamond, Round, SI
Diamond Product Video (382092)

1.70ct Brown Diamond, Round, SI

7.5 mm (calibrated)

$ 3,970.74

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7.14ct Brown Rutile Quartz, Round, Translucent

7.14ct Brown Rutile Quartz, Round, Translucent

13 mm (calibrated)

$ 17.92

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30.74ct Brown Moonstone, Oval, Translucent

30.74ct Brown Moonstone, Oval, Translucent

25 x 18.9 mm

$ 50.51

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9.76ct Brown Smoky Quartz, Marquise, VS

9.76ct Brown Smoky Quartz, Marquise, VS

18.9 x 13 mm

$ 26.73

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20.96ctw Brown Smoky Quartz, Marquise, Transparent
Smoky Quartz Product Video (619199)

20.96ctw Brown Smoky Quartz, Marquise, Transparent

19.7 x 12.5 mm

$ 87.96

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5.67ct Brown Rutile Quartz, Round, Translucent

5.67ct Brown Rutile Quartz, Round, Translucent

11 mm (calibrated)

$ 14.23

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7.58ct Brown Apatite, Cushion, VS
Apatite Product Video (387572)

7.58ct Brown Apatite, Cushion, VS

12 x 12 mm (calibrated)

$ 405.51

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4.97ct Brown Cat'S Eye Scapolite, Oval, Translucent

4.97ct Brown Cat'S Eye Scapolite, Oval, Translucent

11.1 x 8.5 mm

$ 22.69

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1.96ct Brown Tiger'S Eye, Marquise, Opaque

1.96ct Brown Tiger'S Eye, Marquise, Opaque

12 x 6 mm (calibrated)

$ 2.54

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4.07ct Brown Moonstone, Flower Cut, Translucent

4.07ct Brown Moonstone, Flower Cut, Translucent

13 x 13 mm (calibrated)

$ 17.84

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12.65ct Brown Smoky Quartz, Round, VS

12.65ct Brown Smoky Quartz, Round, VS

16 mm (calibrated)

$ 20.80

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2.99ct Brown Cat'S Eye Scapolite, Round, Translucent

2.99ct Brown Cat'S Eye Scapolite, Round, Translucent

9.5 mm (calibrated)

$ 16.38

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7.84ct Brown Smoky Quartz, Emerald Cut, VVS

7.84ct Brown Smoky Quartz, Emerald Cut, VVS

14 x 14 mm (calibrated)

$ 32.90

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13.90ctw Brown Smoky Quartz, Oval, VVS

13.90ctw Brown Smoky Quartz, Oval, VVS

14 x 12 mm (calibrated)

$ 53.03

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5.47ctw Brown Smoky Quartz, Oval, VVS

5.47ctw Brown Smoky Quartz, Oval, VVS

10 x 8 mm (calibrated)

$ 32.69

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6.19ct Brown Tiger'S Eye, Baguette, Opaque
Tiger's Eye Product Video (656739)

6.19ct Brown Tiger'S Eye, Baguette, Opaque

12 x 10 mm (calibrated)

$ 6.07

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9.93ct Brown Smoky Quartz, Round, VVS-VS
Smoky Quartz Product Video (602189)

9.93ct Brown Smoky Quartz, Round, VVS-VS

15 mm (calibrated)

$ 40.03

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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

It was good. There was a large selection at prices I could afford.

Posted By Zorah in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Good. I ts very user friendly.

Posted By Shalini in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great! Affordable

Posted By Spinellope in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Wonderful purchase, can't wait to see the stone.

Posted By Tim in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I found the filter options excellent. Yours was the third site I visited (asked chat got for reputable online sellers of loose gems) and the first I purchased from as I was able to easily find what I was looking for.

Posted By Kelly in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

They have a wonderful selection of gems of all sorts, shapes, cuts, and quality. I am very particular about the quality of stones I buy, and found many with VVS clarity and excellent cut and polish. I am thrilled with each of the stones I purchased, and would definitely recommend GemSelect to everyone.

Posted By Debsarabs in February, 2026
Source: Bizrate
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