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 |
3.15ct Green Agate, Flower Cut, Transparent
17.9 x 8.7 mm
$ 8.63
7.38ct Green Agate, Oval, Translucent
13 x 11.9 mm
$ 6.47
3.24ct Green Agate, Flower Cut, Translucent
18.4 x 8.8 mm
$ 8.87
12.97ctw Green Agate, Oval, Translucent
11.8 x 11.5 mm
$ 11.37
59.33ct Green Agate, Oval, Translucent
29.4 x 24.8 mm
$ 35.46
7.17ct Green Agate, Oval, Translucent
13.2 x 11.9 mm
$ 6.28
16.35ctw Green Agate, Oval, Translucent
12 x 12 mm (calibrated)
$ 12.53
2.75ct Green Agate, Oval, Translucent
8.9 x 8.2 mm
$ 4.52
7.18ct Green Agate, Oval, Translucent
12.1 x 11.4 mm
$ 6.28
3.35ct Green Agate, Oval, Translucent
10.1 x 9.4 mm
$ 3.64
2.81ct Green Agate, Pear Shape, Translucent
9 x 7 mm (calibrated)
$ 4.61
7.05ctw Green Agate, Flower Cut, Transparent
19.3 x 9.9 mm
$ 19.31
6.41ctw Green Agate, Oval, Translucent
9.3 x 8.6 mm
$ 6.96
8.76ctw Green Agate, Fancy, Translucent
19.9 x 10 mm
$ 14.39
10.68ctw Green Agate, Oval, Translucent
10 x 8 mm (calibrated)
$ 17.52
2.46ct Green Agate, Oval, Translucent
9 x 7 mm (calibrated)
$ 4.04
3.96ct Green Agate, Flower Cut, Transparent
18.2 x 9.5 mm
$ 10.85
4.35ct Green Agate, Fancy, Translucent
18.5 x 9.4 mm
$ 11.92
3.55ct Green Agate, Flower Cut, Transparent
17.6 x 8.9 mm
$ 9.73
6.83ct Green Agate, Pear Shape, Translucent
12 x 12 mm (calibrated)
$ 5.24
3.42ct Green Agate, Oval, Translucent
9.5 x 8.8 mm
$ 3.72
4.40ct Green Agate, Pear Shape, Translucent
15 x 10 mm (calibrated)
$ 9.64
2.47ct Green Agate, Pear Shape, Translucent
8.5 x 7.9 mm
$ 4.07
2.41ct Green Agate, Flower Cut, Transparent
17.9 x 9.3 mm
$ 6.61
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 
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.
Overall Rating -> 10
Easy picking, fast checkout, secure shipping. Cana't ask for anything more than efficiency and a good price.
Overall Rating -> 10
My experience was done with ease
Overall Rating -> 10
I have purchased stones from gem select in the past and have been very satisfied. I expect to repeat that experience with this purchase as well
Overall Rating -> 10
Great website, easy to navigate, and loads quickly. Have bought here before, very pleased!
Overall Rating -> 9 
Always a good quality stone. Priced fairly and shipped promptly. Answers emails quickly
