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 Agate
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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 |
7.27ct Green Agate, Oval, Translucent
12.9 x 11.4 mm
$ 6.72
6.42ctw Green Agate, Oval, Translucent
10.3 x 9.2 mm
$ 8.40
7.55ctw Medium Green Agate, Flower Cut, Translucent
17.3 x 8.8 mm
$ 24.92
8.27ct Medium Dark Green Agate, Oval, Translucent
13.2 x 12.2 mm
$ 7.64
4.96ct Medium Green Agate, Flower Cut, Translucent
18.2 x 9.5 mm
$ 10.28
3.72ct Medium Green Agate, Flower Cut, Translucent
18.4 x 9.4 mm
$ 12.28
3.82ct Shamrock Green Agate, Flower Cut, Translucent
18.9 x 9.5 mm
$ 12.61
3.77ct Warm Green Agate, Flower Cut, Translucent
16.6 x 9.5 mm
$ 12.44
8.01ct Medium Green Agate, Oval, Translucent
13.8 x 11.3 mm
$ 10.57
2.83ct Warm Green Agate, Oval, Translucent
9.1 x 7.9 mm
$ 5.62
3.02ct Medium Green Agate, Oval, Translucent
9.3 x 7.5 mm
$ 5.98
7.18ct Medium Green Agate, Oval, Translucent
12.1 x 11.4 mm
$ 7.57
3.37ct Green Agate, Oval, Translucent
10.4 x 9 mm
$ 4.40
5.98ctw Medium Green Agate, Oval, Translucent
10.3 x 8.7 mm
$ 7.81
3.20ct Forest Green Agate, Oval, Translucent
9.4 x 8.6 mm
$ 4.19
5.06ct Yellowish Green Agate, Emerald Cut, Translucent
12 x 10 mm (calibrated)
$ 13.36
4.93ctw Medium Green Agate, Oval, Translucent
9 x 7 mm (calibrated)
$ 6.44
2.44ct Medium Green Agate, Oval, Translucent
9.3 x 8.5 mm
$ 4.84
2.04ct Warm Green Agate, Pear Shape, Translucent
10 x 8 mm (calibrated)
$ 5.39
5.95ctw Forest Green Agate, Oval, Translucent
10 x 8.7 mm
$ 6.48
2.83ct Medium Green Agate, Flower Cut, Translucent
16.9 x 8.6 mm
$ 9.35
8.75ct Medium Dark Green Agate, Oval, Translucent
14 x 12 mm (calibrated)
$ 8.08
6.02ctw Medium Green Agate, Oval, Translucent
9.5 x 7.6 mm
$ 7.87
3.72ct Warm Green Agate, Oval, Translucent
10.2 x 8.9 mm
$ 4.86
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 am filling a small treasure chest and picked a nice amethyst.
Overall Rating -> 9 
Nothing bad to report. Everything is as expected. The gems and the price are all very good.
Overall Rating -> 8 
I've purchased things from GemSelect before. What you see is what you get, which is not always the case with gem sites online. You can find some good value with gem select, and I will buy from them again.
Overall Rating -> 10
Love beauty, color, quality, and price of these gems. Personal projects and will come here soon and everytime.
Overall Rating -> 10
I love the product and the details about each of them.
Overall Rating -> 10
Great site for finding specific stones and sizes for individual pieces of jewelry
