90,000+Happy Customers
20+Years
WorldwideShipping
Cart
Free Report Included
Worldwide Shipping
30 Day Returns
Help Center Shipping Payment and Checkout Returns Certificates Contact Us
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

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color
Black
Blue
Brown Brown Gemstones
Golden
Gray
Green
Multicolor
Orange
Pink
Purple
Red
Turquoise
Violet
White
Yellow
Single
Pairs
Lots
Faceted
Cabochons
Clear All

1.21ctw Brown Moonstone, Round, Translucent

5 mm (calibrated)

$ 6.63

View Gem

8.35ct Brown Pietersite, Pear Shape, Opaque

21.3 x 14.3 mm

$ 20.46

View Gem

7.16ct Brown Star Moonstone, Oval, Translucent

14 x 10 mm (calibrated)

$ 31.37

View Gem

9.17ct Brown Smoky Quartz, Emerald Cut, VVS-VS

13 x 13 mm (calibrated)

$ 17.98

View Gem

1.32ct Brown Color-Change Garnet, Oval, VVS-VS

7.3 x 5.7 mm

$ 105.46

View Gem

1.90ct Brown Tiger'S Eye, Pear Shape, Opaque

8 x 8 mm (calibrated)

$ 2.46

View Gem

5.22ct Brown Rutile Quartz, Round, Transparent

11 mm (calibrated)

$ 10.40

View Gem

7.49ct Brown Smoky Quartz, Emerald Cut, VVS-VS

12 x 12 mm (calibrated)

$ 9.27

View Gem

8.88ct Brown Smoky Quartz, Round, VS

15 mm (calibrated)

$ 14.59

View Gem

4.31ct Brown Rutile Quartz, Round, Transparent

11 mm (calibrated)

$ 11.80

View Gem

6.34ctw Brown Tiger'S Eye, Oval, Opaque

10 x 8 mm (calibrated)

$ 6.32

View Gem

8.83ct Brown Moonstone, Oval, Translucent

15 x 10 mm (calibrated)

$ 19.07

View Gem

16.18ct Brown Spessartite Garnet, Flower Cut, Translucent

20 x 15 mm (calibrated)

$ 14.89

View Gem

10.19ct Brown Tiger'S Eye, Baguette, Opaque

16 x 12 mm (calibrated)

$ 13.20

View Gem

50.36ct Brown Tiger'S Eye Matrix, Baguette, Opaque

29.5 x 19 mm

$ 28.59

View Gem

4.18ct Brown Smoky Quartz, Round, VS

11 mm (calibrated)

$ 6.87

View Gem

12.79ct Brown Smoky Quartz, Round, VVS-VS

16 mm (calibrated)

$ 15.55

View Gem

1.60ct Brown Hessonite Garnet, Oval, VS

8 x 6 mm (calibrated)

$ 24.83

View Gem

2.39ct Brown Tiger'S Eye, Round, Opaque

8.5 mm (calibrated)

$ 2.38

View Gem

8.77ct Brown Tiger'S Eye, Oval, Opaque

18 x 13 mm (calibrated)

$ 5.15

View Gem

1.00ct Brown Color-Change Garnet, Oval, VS

5.8 x 5 mm

$ 79.89

View Gem

11.86ct Brown Smoky Quartz, Emerald Cut, VVS

15 x 15 mm (calibrated)

$ 23.26

View Gem

9.82ct Brown Smoky Quartz, Emerald Cut, VVS

13 x 13 mm (calibrated)

$ 18.28

View Gem

6.36ct Brown Smoky Quartz, Marquise, VVS

25.9 x 9 mm

$ 44.34

View Gem

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 easy to navigate

Posted By GemGod in July, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Nothing bad to report. Everything is as expected. The gems and the price are all very good.

Posted By Dafanatic in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy and functional

Posted By Dessa in March, 2026
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 -> 9 star ratings

Easy to use. Many options to find the right gemstone

Posted By Liz in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

selection was broad and the check out was quick. Great site

Posted By JC Karl in September, 2025
Source: Bizrate
Enlarged Gemstone Image