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 for Sale

Buy Gemstones: Gemstones for Sale, Natural and Certified Gems

Gemstones for Sale Weight
Gemstones for Sale Size
Gemstones for Sale Clarity
Gemstones for Sale Price

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color Gemstones for Sale
Black Gemstones for Sale
Blue Gemstones for Sale
Brown Gemstones for Sale
Golden Gemstones for Sale
Gray Gemstones for Sale
Green Gemstones for Sale
Multicolor Gemstones for Sale
Orange Gemstones for Sale
Pink Gemstones for Sale
Purple Gemstones for Sale
Red Gemstones for Sale
Turquoise Gemstones for Sale
Violet Gemstones for Sale
White Gemstones for Sale
Yellow Gemstones for Sale
Single
Pairs
Lots
Faceted
Cabochons
Clear All
0.60ct Green Demantoid Garnet, Oval, VS
Demantoid Garnet Product Video (278683)

0.60ct Green Demantoid Garnet, Oval, VS

6 x 4.2 mm

$ 164.34

View Gem
11.75ct Yellow Quartz, Fancy, VVS-VS

11.75ct Yellow Quartz, Fancy, VVS-VS

15.8 x 13.2 mm

$ 37.77

View Gem
14.02ct Yellow Quartz, Emerald Cut, VVS
Quartz Product Video (625360)

14.02ct Yellow Quartz, Emerald Cut, VVS

16 x 16 mm (calibrated)

$ 61.59

View Gem
6.87ct Orange Sapphire, Oval, VS-SI
Sapphire Product Video (564807)

6.87ct Orange Sapphire, Oval, VS-SI

12 x 10 mm (calibrated)

$ 3,892.24

View Gem
1.62ct Orange Hessonite Garnet, Emerald Cut, SI

1.62ct Orange Hessonite Garnet, Emerald Cut, SI

7.5 x 5.8 mm

$ 22.71

View Gem
38.28ct Black Tourmaline, Emerald Cut, Opaque

38.28ct Black Tourmaline, Emerald Cut, Opaque

27.8 x 14.3 mm

$ 158.86

View Gem
0.87ctw Green Demantoid Garnet, Oval, VS-SI
Demantoid Garnet Product Video (284163)

0.87ctw Green Demantoid Garnet, Oval, VS-SI

4.8 x 3.7 mm

$ 108.46

View Gem
2.83ct Pink Tourmaline, Emerald Cut, SI

2.83ct Pink Tourmaline, Emerald Cut, SI

8.9 x 6.3 mm

$ 178.28

View Gem
4.97ct Green Sphene, Pear Shape, VS-SI
Sphene Product Video (380599)

4.97ct Green Sphene, Pear Shape, VS-SI

11.3 x 9.7 mm

$ 534.76

View Gem
2.89ct Yellow Apatite, Oval, VS

2.89ct Yellow Apatite, Oval, VS

9.6 x 8.3 mm

$ 79.17

View Gem
23.80ct Orange Spessartite Garnet, Oval, SI
Spessartite Garnet Product Video (487522)

23.80ct Orange Spessartite Garnet, Oval, SI

10 x 13.7 mm

$ 1,043.01

View Gem
30.88ct Multicolor Agate, Oval, Opaque

30.88ct Multicolor Agate, Oval, Opaque

23.1 x 21.1 mm

$ 24.60

View Gem
1.27ct Yellow Color-Change Diaspore, Emerald Cut, SI

1.27ct Yellow Color-Change Diaspore, Emerald Cut, SI

12.1 x 3.9 mm

$ 68.28

View Gem
17.03ct Multicolor Boulder Opal, Fancy, Opaque

17.03ct Multicolor Boulder Opal, Fancy, Opaque

26.9 x 13.5 mm

$ 93.29

View Gem
7.46ct Green Emerald, Pear Shape, SI
Emerald Product Video (503886)

7.46ct Green Emerald, Pear Shape, SI

18.3 x 10.6 mm

$ 5,935.59

View Gem
1.37ct Yellow Sillimanite, Oval, VS

1.37ct Yellow Sillimanite, Oval, VS

8 x 6 mm (calibrated)

$ 52.54

View Gem
3.75ct Multicolor Ruby In Fuchsite, Marquise, Translucent

3.75ct Multicolor Ruby In Fuchsite, Marquise, Translucent

19.8 x 9.2 mm

$ 28.05

View Gem
7.82ct Multicolor Ruby In Fuchsite, Marquise, Translucent

7.82ct Multicolor Ruby In Fuchsite, Marquise, Translucent

25.5 x 12.5 mm

$ 58.42

View Gem
43.05ct Multicolor Jasper, Pear Shape, Opaque

43.05ct Multicolor Jasper, Pear Shape, Opaque

34.7 x 26.7 mm

$ 35.37

View Gem
1.85ct Yellow Diamond, Round, SI
Diamond Product Video (378643)

1.85ct Yellow Diamond, Round, SI

7.5 mm (calibrated)

$ 4,790.76

View Gem
3.53ct Orange Sapphire, Oval, VS-SI
Sapphire Product Video (353984)

3.53ct Orange Sapphire, Oval, VS-SI

8.6 x 7.8 mm

$ 805.72

View Gem
1.71ct Yellow Sillimanite Cat'S Eye, Oval, Transparent

1.71ct Yellow Sillimanite Cat'S Eye, Oval, Transparent

7.3 x 5.3 mm

$ 5.62

View Gem
89.56ct Yellow Quartz, Oval, VVS
Quartz Product Video (470296)

89.56ct Yellow Quartz, Oval, VVS

36 x 22.7 mm

$ 122.66

View Gem
28.16ct Multicolor Pietersite, Pear Shape, Opaque
Pietersite Product Video (351543)

28.16ct Multicolor Pietersite, Pear Shape, Opaque

29 x 19.5 mm

$ 102.84

View Gem
1 2 3
...
35
Choose Page
1 - 2686

Why Buy All 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

Over pretty well experience the your website no complaints about it very easy reliable service provided

Posted By Blas in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to use. No issues. Large selection of gems.

Posted By CLTCJH in February, 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

GemSelect is always my first choice for purchasing gemstones. The fact that the gems are always exactly as described and pictured on the website has earned my trust many times over. Even when I don't buy, I still love browsing all the beautiful stones. My new favorites are the bright green Tsavorites!

Posted By Lkcisneros in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.

Posted By Fried Rice in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

this site is awesome. I was able to look at the products think about purchasing and come back and find the same products. With the amount of inventory gem select has. Its awesome to be able to filter the way that they allow you too.

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