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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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 |
13.25ct White Agate, Round, Opaque
18 mm (calibrated)
$ 25.28
32.09ct Multicolor Agate, Oval, Opaque
19.6 x 15.9 mm
$ 38.51
3.17ct Green Agate, Fancy, Translucent
19 x 9.1 mm
$ 10.46
59.33ct Green Agate, Oval, Translucent
29.4 x 24.8 mm
$ 42.72
11.31ct Multicolor Agate, Round, Opaque
14 mm (calibrated)
$ 23.08
9.82ct Multicolor Agate, Oval, Opaque
13.7 x 11.5 mm
$ 20.03
3.01ct Green Agate, Oval, Translucent
8.6 x 8.1 mm
$ 5.95
3.98ct Green Agate, Flower Cut, Translucent
16.9 x 8.8 mm
$ 13.14
10.98ct Multicolor Agate, Oval, Opaque
15.1 x 12.4 mm
$ 13.18
4.88ct Multicolor Agate, Round, Opaque
10.4 mm
$ 5.86
14.11ct Multicolor Agate, Oval, Opaque
14 x 14 mm (calibrated)
$ 16.08
6.74ct Green Agate, Oval, Translucent
13 x 11 mm (calibrated)
$ 7.12
7.10ct Multicolor Agate, Fancy, Opaque
9.7 x 9.5 mm
$ 6.75
11.53ct Multicolor Agate, Sphere / Ball, Opaque
11 mm (calibrated)
$ 11.06
7.32ct Multicolor Agate, Round, Opaque
11 mm (calibrated)
$ 14.93
10.82ct Multicolor Agate, Oval, Opaque
14.7 x 11.5 mm
$ 22.07
8.00ct Yellow Agate, Oval, Transparent
14.5 x 12.6 mm
$ 14.40
7.23ctw Green Agate, Flower Cut, Translucent
18.5 x 9.2 mm
$ 23.87
8.24ct Multicolor Agate, Oval, Opaque
11.7 x 11.4 mm
$ 9.40
4.56ct Green Agate, Flower Cut, Translucent
18 x 10.2 mm
$ 15.05
16.20ct Multicolor Agate, Oval, Opaque
15.7 x 13.5 mm
$ 16.20
13.07ct Multicolor Agate, Fancy, Translucent
18.9 x 8.1 mm
$ 27.58
4.40ct Green Agate, Pear Shape, Translucent
15 x 10 mm (calibrated)
$ 11.62
13.30ct Multicolor Agate, Oval, Opaque
14 x 12.7 mm
$ 27.13
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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 
Love, and have always loved, your website.
Overall Rating -> 10
It was easy and to the point
Overall Rating -> 10
Easy to use. No issues. Large selection of gems.
Overall Rating -> 9 
I was looking for a small gift for a friend- the process is the same as every other time and was very simple, and she even got her gift early! On the downside, there's no way to easily keep track of multiple Shipping Addresses, so if I want to send a gift to Friend A and to Friend B, I have to overwrite everything and it's a fair bit clunky in that regard.
Overall Rating -> 10
I always purchase my stones from GemSelect, their products are high quality and customer service is always great. I also like the fact that I am able to purchase unique items
Overall Rating -> 10
I could see the actual gem I was buying
