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
18.77ctw White Rainbow Moonstone, Marquise, Transparent
Rainbow Moonstone Product Video (669279)

18.77ctw White Rainbow Moonstone, Marquise, Transparent

23 x 8.4 mm

$ 336.51

View Gem
3.81ct Multicolor Fire Agate, Fancy, Opaque

3.81ct Multicolor Fire Agate, Fancy, Opaque

11.6 x 9.1 mm

$ 53.68

View Gem
0.43ct Orange Sapphire, Pear Shape, VVS-VS
Sapphire Product Video (614147)

0.43ct Orange Sapphire, Pear Shape, VVS-VS

5.2 x 4.1 mm

$ 18.43

View Gem
21.85ct Multicolor Amethyst Geode Slice, Fancy, Transparent

21.85ct Multicolor Amethyst Geode Slice, Fancy, Transparent

24 x 21.7 mm

$ 23.29

View Gem
56.08ct Multicolor Jasper, Pear Shape, Opaque

56.08ct Multicolor Jasper, Pear Shape, Opaque

36.6 x 33.2 mm

$ 61.44

View Gem
24.80ctw Brown Tiger'S Eye, Flower Cut, Opaque

24.80ctw Brown Tiger'S Eye, Flower Cut, Opaque

16 x 16 mm (calibrated)

$ 27.17

View Gem
14.54ct Multicolor Ammolite, Trillion, Opaque
Ammolite Product Video (521311)

14.54ct Multicolor Ammolite, Trillion, Opaque

23 x 17.4 mm

$ 289.64

View Gem
1.43ct Violet Spinel, Oval, VS-SI
Spinel Product Video (349311)

1.43ct Violet Spinel, Oval, VS-SI

7.5 x 5.6 mm

$ 237.38

View Gem
1.43ctw Multicolor Opal, Oval, Opaque

1.43ctw Multicolor Opal, Oval, Opaque

8 x 6 mm (calibrated)

$ 39.17

View Gem
42.66ct Multicolor Quartz With Marcasite, Round, Transparent
Quartz With Marcasite Product Video (521446)

42.66ct Multicolor Quartz With Marcasite, Round, Transparent

25.1 mm

$ 280.43

View Gem
13.86ctw Green Aventurine, Fancy, Translucent

13.86ctw Green Aventurine, Fancy, Translucent

18.4 x 11.8 mm

$ 30.37

View Gem
1.35ct Yellow Color-Change Diaspore, Pear Shape, VS-SI

1.35ct Yellow Color-Change Diaspore, Pear Shape, VS-SI

9.5 x 5.5 mm

$ 64.64

View Gem
3.65ct Yellow Cat'S Eye Opal, Oval, Opaque

3.65ct Yellow Cat'S Eye Opal, Oval, Opaque

11.4 x 8.1 mm

$ 15.15

View Gem
6.31ct Turquoise Grandidierite, Oval, SI-I1
Grandidierite Product Video (568861)

6.31ct Turquoise Grandidierite, Oval, SI-I1

13 x 11 mm (calibrated)

$ 283.45

View Gem
5.50ctw Green Prehnite, Oval, Transparent

5.50ctw Green Prehnite, Oval, Transparent

7.4 x 6.2 mm

$ 30.13

View Gem
14.38ct White Howlite, Pear Shape, Opaque

14.38ct White Howlite, Pear Shape, Opaque

23.2 x 16.4 mm

$ 6.73

View Gem
4.90ct Blue Sapphire, Emerald Cut, VS
Sapphire Product Video (487099)

4.90ct Blue Sapphire, Emerald Cut, VS

11.7 x 7.1 mm

$ 6,759.72

View Gem
17.53ct Red Strawberry Quartz, Oval, Translucent

17.53ct Red Strawberry Quartz, Oval, Translucent

20 x 15 mm (calibrated)

$ 112.03

View Gem
0.30ct Green Peridot, Emerald Cut, VVS-VS
Peridot Product Video (527301)

0.30ct Green Peridot, Emerald Cut, VVS-VS

5 x 3 mm (calibrated)

$ 4.06

View Gem
6.84ct Green Actinolite Cat'S Eye, Oval, Translucent
Actinolite Cat's Eye Product Video (486225)

6.84ct Green Actinolite Cat'S Eye, Oval, Translucent

14 x 10 mm (calibrated)

$ 47.69

View Gem
1.06ct Purple Sapphire, Pear Shape, VS
Sapphire Product Video (447772)

1.06ct Purple Sapphire, Pear Shape, VS

8.2 x 5.6 mm

$ 559.00

View Gem
1.50ct Red Ruby, Marquise, VS-SI
Ruby Product Video (575955)

1.50ct Red Ruby, Marquise, VS-SI

10.4 x 5.2 mm

$ 1,012.52

View Gem
130.91ct Multicolor Rainbow Pyrite, Pear Shape, Opaque
Rainbow Pyrite Product Video (391410)

130.91ct Multicolor Rainbow Pyrite, Pear Shape, Opaque

47 x 43.6 mm

$ 430.27

View Gem
2.42ctw Blue Apatite, Oval, VS

2.42ctw Blue Apatite, Oval, VS

5.2 x 4 mm

$ 53.15

View Gem
1 2 3
...
4
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

I was able to find what I wanted very easily!

Posted By Lenny in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Have made 2 purchases so far from GemSelect and they have been amazing! Anytime I requested additional info, videos or pictures of a particular item, the response was always timely and helpful. This is a great place to buy, if you are looking for loose stones. Highly recommend!

Posted By Britnee Rose in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Always get a nice gemstone. Just like the picture. Never disappointed

Posted By Ron T in June, 2026
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

This is the first time I have used this site. I was dissatisfied with the quality of gems and supplies elsewhere and decided to try GemSelect. They are awesome! I was thrilled to see the variety and the great web performance. There was the ability to search for information as well as gems. Things like the clarity rating system and caret weight of the gems. I have always loved making things and I have just started to make jewelry as a business. However I have never made a ring before and have always wanted to. On GemSelect I was able to find good quality gems to use in my creations. I am so glad the website is so easy to use. Thank you GemSelect.

Posted By PickyShopper in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I love the products. I've bought them as gifts and people love my gifts

Posted By Love it! in February, 2026
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
Enlarged Gemstone Image