Natural Agate Gemstones for Sale
Browse our wide selection of natural agate gemstones in vibrant colors, unique patterns, and versatile cuts.
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Bi-color
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Black
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Blue
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Brown
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Golden
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Gray
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Green Agate
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Multicolor Agate
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Orange Agate
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Pink
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Purple
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Red
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Turquoise
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Violet Agate
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White Agate
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Yellow Agate
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Single |
Pairs |
Lots |
Faceted |
Cabochons |
8.92ct White Agate, Oval, Opaque
19 x 13.3 mm
$ 14.13
15.40ct Multicolor Agate, Fancy, Opaque
18.1 x 9 mm
$ 26.97
10.99ct Multicolor Agate, Oval, Opaque
14 x 14 mm (calibrated)
$ 18.61
12.87ct Multicolor Agate, Round, Opaque
13 mm (calibrated)
$ 12.82
3.66ct Yellow Agate, Oval, Translucent
11.3 x 9.4 mm
$ 6.02
85.13ct Multicolor Agate, Square, Opaque
28 x 27.6 mm
$ 29.68
5.37ct Multicolor Agate, Round, Opaque
11 mm (calibrated)
$ 5.08
4.07ct Green Agate, Fancy, Translucent
20.1 x 9.8 mm
$ 11.16
18.68ct White Agate, Pear Shape, Opaque
27.9 x 15.4 mm
$ 29.58
14.89ct Multicolor Agate, Oval, Translucent
16 x 16 mm (calibrated)
$ 11.86
5.57ct Yellow Agate, Oval, Translucent
12.1 x 11 mm
$ 9.16
3.14ct Green Agate, Flower Cut, Translucent
18.3 x 9 mm
$ 7.82
7.72ct Green Agate, Pear Shape, Translucent
14.6 x 11.8 mm
$ 5.92
8.46ct Multicolor Agate, Round, Opaque
13 mm (calibrated)
$ 14.33
3.88ct Green Agate, Flower Cut, Translucent
20.3 x 9.7 mm
$ 10.62
4.23ct Multicolor Agate, Fancy, Opaque
11.3 x 6.4 mm
$ 4.22
7.67ct Multicolor Agate, Sphere / Ball, Opaque
10 mm (calibrated)
$ 6.12
2.03ctw Orange Agate, Oval, Transparent
8 x 6 mm (calibrated)
$ 3.71
7.27ct Green Agate, Oval, Translucent
12.9 x 11.4 mm
$ 5.58
4.99ct Multicolor Agate, Oval, Opaque
11.2 x 10.5 mm
$ 8.45
4.60ct Green Agate, Fancy, Translucent
17.6 x 9.9 mm
$ 7.91
4.88ct Multicolor Agate, Round, Opaque
10.4 mm
$ 4.86
19.37ct Multicolor Agate, Oval, Translucent
20 x 15 mm (calibrated)
$ 10.42
7.69ct Green Agate, Oval, Translucent
12.9 x 11.9 mm
$ 5.89
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Why Buy Agate from GemSelect?
- Trusted Worldwide Since 2003
- Supplying natural gemstones to jewelers and collectors in 120+ countries
- Verified natural gemstones
- View All GemSelect Reviews on Bizrate
- Secure checkout and insured worldwide delivery
- 30-day returns and satisfaction guarantee
Natural Agate Gemstones
Our natural agate gemstones are carefully selected for their color, banding, and quality. From translucent varieties to bold patterned stones, agate offers exceptional diversity for jewelry and collecting.
Buy Loose Agate Online
Shop loose agate stones online with confidence at GemSelect. Each gem is individually photographed and clearly described, making it easy to choose the perfect stone for your project.
Agate for Jewelry Making
Agate is a durable and versatile gemstone (Mohs 6.5-7), suitable for rings, pendants, earrings, and bracelets. Its wide color range makes it ideal for both modern and traditional designs.
Banded and Patterned Agate
Many agates display distinctive banding, moss-like inclusions, or eye patterns. These natural formations make each stone unique, giving designers one-of-a-kind results.
Faceted Agate Stones
Faceted agate stones add sparkle while maintaining the stone’s natural character. Popular shapes include oval, round, pear, and cushion cuts.
Agate Cabochons
Agate cabochons highlight the stone’s natural patterns and color zoning. Smooth and polished, they are perfect for bezel settings and artisan jewelry.
Wholesale Agate Stones
We offer wholesale agate gemstones for jewelers, designers, and resellers. Competitive pricing and a large inventory make it easy to source matching stones or bulk quantities.
Agate Meaning and Symbolism
Agate has long been associated with balance, stability, and protection. Many people choose agate stones not only for their beauty but also for their traditional symbolic significance.
Learn more about the properties, history, and varieties of agate on our Agate Information Page.
FAQs
Are your agate gemstones natural?
Yes, all our agate gemstones are natural. Any treatments, such as dyeing (common for certain colors), are fully disclosed for transparency.
Is agate durable enough for everyday jewelry?
Agate ranks 6.5 to 7 on the Mohs hardness scale, making it suitable for most jewelry types, including rings and bracelets with proper care.
What colors are available in agate?
Agate occurs in a wide range of colors, including blue, green, red, pink, brown, gray, and multicolored varieties with natural banding patterns.
Do you sell agate cabochons and calibrated sizes?
Yes, we offer agate cabochons as well as calibrated stones in standard sizes suitable for commercial jewelry settings.
Can I buy agate gemstones in bulk?
Wholesale agate stones are available for larger orders. This is ideal for jewelry businesses or designers needing consistent supply.
Is agate a birthstone?
Agate is considered a traditional birthstone for May in some historical lists, although modern birthstone charts commonly list emerald.
GemSelect Certified Store Reviews
GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 10 
It's mostly good, only some item's are easier to find through the search than the menu
Overall Rating -> 9 
Fast snd easy to find what I was looking for
Overall Rating -> 10
No problems. I had a minor address issue in the past and someone got back to me very quickly and we resolved the issue satisfactorily. I appreciated the quick, concerned response. So important when buyer/seller are so far apart in distance. Thank you Gem Select. Keep up the good work!
Overall Rating -> 9
Very easy to navigate with a great selection.
Overall Rating -> 10
I had a very easy time navigating the web page and using filters to find what I was looking for. The varied selection was nice to see and pricing is clear and fair.
Overall Rating -> 9
Nothing bad to report. Everything is as expected. The gems and the price are all very good.
