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Home Gemstones Gemstones By Color Brown Gemstones

Brown Gemstones | Natural Loose Gems for Sale

Brown Gemstones Weight
Brown Gemstones Size
Brown Gemstones Clarity
Brown Gemstones Price

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10.37ctw Brown Moonstone, Flower Cut, Translucent

12 x 12 mm (calibrated)

$ 45.45

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41.49ct Brown Tiger'S Eye, Cushion, Opaque

27.3 x 23.9 mm

$ 41.33

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5.00ct Brown Diamond, Cushion, VS

9 x 9 mm (calibrated)

$ 9,203.04

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36.79ct Brown Moonstone, Oval, Opaque

22 x 16.2 mm

$ 80.62

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1.95ctw Brown Sillimanite Cat'S Eye, Oval, Transparent

7.1 x 5.3 mm

$ 6.42

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8.58ct Brown Smoky Quartz, Emerald Cut, VVS-VS

14 x 14 mm (calibrated)

$ 34.59

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13.59ct Brown Smoky Quartz, Emerald Cut, VVS

16 x 16 mm (calibrated)

$ 37.23

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13.08ct Brown Smoky Quartz, Emerald Cut, VVS

16 x 16 mm (calibrated)

$ 35.82

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14.21ct Brown Mother Of Pearl, Flower Cut, Opaque

23 x 25.6 mm

$ 31.13

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1.54ct Brown Diamond, Round, SI

7.5 mm (calibrated)

$ 3,655.65

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30.47ct Brown Moonstone, Fancy, Opaque

25 x 18 mm (calibrated)

$ 35.05

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0.18ct Brown Diamond, Round, VVS-VS

3.7 mm

$ 328.60

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11.59ct Brown Smoky Quartz, Emerald Cut, VVS

15 x 15 mm (calibrated)

$ 46.73

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9.89ct Brown Smoky Quartz, Round, VVS

15 mm (calibrated)

$ 39.88

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0.31ct Brown Diamond, Round, VS

4.5 mm (calibrated)

$ 514.48

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12.91ct Brown Smoky Quartz, Emerald Cut, VVS

16 x 16 mm (calibrated)

$ 29.47

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15.07ct Brown Moonstone, Fancy, Translucent

16 x 12.8 mm

$ 17.33

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16.89ct Brown Moonstone, Round, Translucent

17 mm (calibrated)

$ 46.26

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1.73ct Brown Kornerupine, Emerald Cut, VVS

6.8 x 6.5 mm

$ 143.59

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1.67ct Brown Diamond, Round, SI

7.5 mm (calibrated)

$ 3,603.86

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10.70ct Brown Smoky Quartz, Marquise, Transparent

19.9 x 13.4 mm

$ 44.90

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17.32ct Brown Smoky Quartz, Fancy, Transparent

33.2 x 18.6 mm

$ 28.47

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19.67ct Brown Tiger'S Eye, Baguette, Opaque

20 x 15 mm (calibrated)

$ 19.59

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1.81ct Brown Diamond, Emerald Cut, SI

6.4 x 6.1 mm

$ 3,843.32

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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

I have shopped at Gemselect for nearly 20 years. I especially like that you see pictures of the exact gem you are purchasing. You are a trusted source.

Posted By DNaber in October, 2025
Source: Bizrate

Overall Rating -> 7 star ratings

easy interface for a pricless buy

Posted By Zeak in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Recomendado Totalmente Los Productos Se Entregaron A Tiempo

Posted By Alexis in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Very good place to buy gemstones

Posted By Elansary in March, 2026
Source: Bizrate

Overall Rating -> 7 star ratings

Easy, quick.

Posted By Mich in June, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I was looking for high-quality amethyst on this site, and I was able to compare size, color, and weight in detail before making a purchase.

Posted By Atsuhisa in January, 2026
Source: Bizrate
Enlarged Gemstone Image