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 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
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
27.61ct Brown Moonstone, Oval, Opaque

27.61ct Brown Moonstone, Oval, Opaque

22.3 x 16.1 mm

$ 60.50

View Gem
0.33ct Brown Diamond, Round, SI
Diamond Product Video (564636)

0.33ct Brown Diamond, Round, SI

4.5 mm (calibrated)

$ 456.40

View Gem
5.13ct Brown Smoky Quartz, Round, VS

5.13ct Brown Smoky Quartz, Round, VS

12 mm (calibrated)

$ 20.68

View Gem
12.53ct Brown Tiger'S Eye, Sphere / Ball, Opaque
Tiger's Eye Product Video (526454)

12.53ct Brown Tiger'S Eye, Sphere / Ball, Opaque

12 mm (calibrated)

$ 12.58

View Gem
6.35ct Brown Smoky Quartz, Marquise, VVS

6.35ct Brown Smoky Quartz, Marquise, VVS

25.3 x 9.1 mm

$ 44.27

View Gem
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

View Gem
36.79ct Brown Moonstone, Oval, Opaque
Moonstone Product Video (359622)

36.79ct Brown Moonstone, Oval, Opaque

22 x 16.2 mm

$ 80.62

View Gem
41.49ct Brown Tiger'S Eye, Cushion, Opaque

41.49ct Brown Tiger'S Eye, Cushion, Opaque

27.3 x 23.9 mm

$ 41.33

View Gem
30.74ct Brown Moonstone, Oval, Translucent

30.74ct Brown Moonstone, Oval, Translucent

25 x 18.9 mm

$ 50.51

View Gem
15.07ct Brown Moonstone, Fancy, Translucent

15.07ct Brown Moonstone, Fancy, Translucent

16 x 12.8 mm

$ 17.33

View Gem
6.68ct Brown Moonstone, Flower Cut, Translucent
Moonstone Product Video (485314)

6.68ct Brown Moonstone, Flower Cut, Translucent

14 x 14 mm (calibrated)

$ 29.27

View Gem
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

View Gem
1.77ct Brown Color-Change Garnet, Pear Shape, VS-SI
Color-Change Garnet Product Video (344767)

1.77ct Brown Color-Change Garnet, Pear Shape, VS-SI

10.5 x 6 mm

$ 158.66

View Gem
9.78ct Brown Smoky Quartz, Round, VVS-VS

9.78ct Brown Smoky Quartz, Round, VVS-VS

14 mm (calibrated)

$ 32.14

View Gem
6.99ct Brown Rutile Quartz, Round, Translucent

6.99ct Brown Rutile Quartz, Round, Translucent

12 mm (calibrated)

$ 14.62

View Gem
13.90ctw Brown Smoky Quartz, Oval, VVS

13.90ctw Brown Smoky Quartz, Oval, VVS

14 x 12 mm (calibrated)

$ 53.03

View Gem
0.74ct Brown Color-Change Garnet, Oval, VS

0.74ct Brown Color-Change Garnet, Oval, VS

7 x 5 mm (calibrated)

$ 81.07

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

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

7.1 x 5.3 mm

$ 6.42

View Gem
7.14ct Brown Rutile Quartz, Round, Translucent

7.14ct Brown Rutile Quartz, Round, Translucent

13 mm (calibrated)

$ 17.92

View Gem
13.25ct Brown Smoky Quartz, Emerald Cut, VVS

13.25ct Brown Smoky Quartz, Emerald Cut, VVS

16 x 16 mm (calibrated)

$ 36.30

View Gem
9.89ct Brown Smoky Quartz, Round, VVS

9.89ct Brown Smoky Quartz, Round, VVS

15 mm (calibrated)

$ 39.88

View Gem
17.32ct Brown Smoky Quartz, Fancy, Transparent
Smoky Quartz Product Video (501492)

17.32ct Brown Smoky Quartz, Fancy, Transparent

33.2 x 18.6 mm

$ 28.47

View Gem
13.59ct Brown Smoky Quartz, Emerald Cut, VVS
Smoky Quartz Product Video (599537)

13.59ct Brown Smoky Quartz, Emerald Cut, VVS

16 x 16 mm (calibrated)

$ 37.23

View Gem
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

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

My current project is something BLUE . Opal earrings with matching tennis bracelet for her wedding. The opals and sixty two sapphires VVS & VS are AMAZINGLY BEAUTIFUL. The private jewelers were impressed by the clarity and inclusion free of the sapphires . I want to say thank you for the High quality sapphires that I purchased for my daughtera's wedding.

Posted By My real name Dean or Wandering about in May, 2026
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 -> 9 star ratings

They have literally everything on this website! The prices are also pretty good, I was able to find plenty of nice stones that I could afford!

Posted By JC in March, 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

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

love the site, the experience and the products.

Posted By Ckingpots in July, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
Enlarged Gemstone Image