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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: 6-7
For Example: 8-9
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Brown Brown Gemstones
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11.49ct Brown Star Moonstone, Oval, Translucent

11.49ct Brown Star Moonstone, Oval, Translucent

14 x 10 mm (calibrated)

$ 41.96

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5.13ct Brown Smoky Quartz, Round, VS

5.13ct Brown Smoky Quartz, Round, VS

12 mm (calibrated)

$ 20.68

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19.67ct Brown Tiger'S Eye, Baguette, Opaque

19.67ct Brown Tiger'S Eye, Baguette, Opaque

20 x 15 mm (calibrated)

$ 19.59

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7.22ct Brown Smoky Quartz, Marquise, VS

7.22ct Brown Smoky Quartz, Marquise, VS

17.1 x 12 mm

$ 29.12

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1.81ct Brown Diamond, Emerald Cut, SI
Diamond Product Video (382053)

1.81ct Brown Diamond, Emerald Cut, SI

6.4 x 6.1 mm

$ 3,843.32

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8.89ct Brown Smoky Quartz, Emerald Cut, VVS-VS

8.89ct Brown Smoky Quartz, Emerald Cut, VVS-VS

13 x 13 mm (calibrated)

$ 48.70

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12.50ct Brown Smoky Quartz, Emerald Cut, VVS-VS
Smoky Quartz Product Video (533010)

12.50ct Brown Smoky Quartz, Emerald Cut, VVS-VS

14 x 14 mm (calibrated)

$ 20.55

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39.74ct Brown Moonstone, Oval, Opaque

39.74ct Brown Moonstone, Oval, Opaque

25 x 18 mm (calibrated)

$ 65.30

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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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7.22ct Brown Smoky Quartz, Marquise, VS
Smoky Quartz Product Video (601420)

7.22ct Brown Smoky Quartz, Marquise, VS

17.1 x 12 mm

$ 29.12

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4.13ct Brown Moonstone, Flower Cut, Translucent

4.13ct Brown Moonstone, Flower Cut, Translucent

13 x 13 mm (calibrated)

$ 18.09

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1.54ct Brown Diamond, Round, SI
Diamond Product Video (378644)

1.54ct Brown Diamond, Round, SI

7.5 mm (calibrated)

$ 3,655.65

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5.59ct Brown Rutile Quartz, Round, Transparent

5.59ct Brown Rutile Quartz, Round, Transparent

12 mm (calibrated)

$ 14.03

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6.35ct Brown Smoky Quartz, Marquise, VVS

6.35ct Brown Smoky Quartz, Marquise, VVS

25.3 x 9.1 mm

$ 44.27

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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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9.61ct Brown Smoky Quartz, Fancy, VVS

9.61ct Brown Smoky Quartz, Fancy, VVS

16.2 x 14 mm

$ 38.74

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6.02ct Brown Smoky Quartz, Flower Cut, Transparent

6.02ct Brown Smoky Quartz, Flower Cut, Transparent

14.1 x 10 mm

$ 22.36

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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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8.77ct Brown Smoky Quartz, Emerald Cut, VVS-VS

8.77ct Brown Smoky Quartz, Emerald Cut, VVS-VS

12 x 12 mm (calibrated)

$ 48.05

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15.07ct Brown Moonstone, Fancy, Translucent

15.07ct Brown Moonstone, Fancy, Translucent

16 x 12.8 mm

$ 17.33

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5.85ct Brown Cat'S Eye Scapolite, Oval, Translucent

5.85ct Brown Cat'S Eye Scapolite, Oval, Translucent

11.8 x 9 mm

$ 29.13

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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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1.15ct Brown Diamond, Cushion, VS-SI
Diamond Product Video (460448)

1.15ct Brown Diamond, Cushion, VS-SI

6.3 x 5.6 mm

$ 2,645.87

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7.46ct Brown Smoky Quartz, Round, VVS-VS

7.46ct Brown Smoky Quartz, Round, VVS-VS

13 mm (calibrated)

$ 12.26

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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 process was pleasant, I chose to purchase the stone traditional to the month of March as it is the month in which I was born.

Posted By Maharishi in June, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Great site for finding specific stones and sizes for individual pieces of jewelry

Posted By Designer in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Absolutely love the website, selection and products. Can you guys add a gemstones with inclusions tab. I like those it'd be nice to have them all in one place but i do understand it would be alot of work to go through and categorize them. Thank you anyways

Posted By The homie edgar in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great! Affordable

Posted By Spinellope in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Easy process.

Posted By Crafty Seabee in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I always purchase my stones from GemSelect, their products are high quality and customer service is always great. I also like the fact that I am able to purchase unique items

Posted By Desperaux in November, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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