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 |
37.90ct Violet Agate, Fancy, Translucent
28.7 x 23.3 mm
$ 30.20
3.24ct Green Agate, Fancy, Translucent
15.2 x 8.5 mm
$ 8.07
14.11ct Multicolor Agate, Oval, Opaque
14 x 14 mm (calibrated)
$ 13.35
7.46ct Green Agate, Pear Shape, Translucent
14 x 12 mm (calibrated)
$ 5.72
24.27ct Multicolor Agate, Round, Opaque
19 mm (calibrated)
$ 24.17
10.38ct Multicolor Agate, Round, Opaque
13 mm (calibrated)
$ 10.34
2.82ct Green Agate, Flower Cut, Translucent
17.6 x 8.6 mm
$ 7.73
16.87ct Multicolor Agate, Oval, Opaque
15.9 x 14.5 mm
$ 16.80
7.90ct Multicolor Agate, Fancy, Translucent
13.2 x 8 mm
$ 13.84
6.83ct Green Agate, Pear Shape, Translucent
12 x 12 mm (calibrated)
$ 5.24
10.19ct Multicolor Agate, Round, Opaque
13 mm (calibrated)
$ 8.12
10.07ct Multicolor Agate, Oval, Opaque
14 x 12 mm (calibrated)
$ 17.05
11.03ct Multicolor Agate, Oval, Opaque
13.9 x 13 mm
$ 18.68
6.30ct Green Agate, Oval, Translucent
13 x 11 mm (calibrated)
$ 5.02
31.26ct Multicolor Agate, Fancy, Translucent
19.7 x 12.4 mm
$ 54.75
9.19ct Multicolor Agate, Oval, Translucent
14 x 12 mm (calibrated)
$ 18.31
3.17ct Green Agate, Flower Cut, Translucent
16.4 x 8.9 mm
$ 8.68
5.11ct Yellow Agate, Oval, Translucent
11 x 10.4 mm
$ 7.01
13.26ct White Agate, Oval, Opaque
20.9 x 15.7 mm
$ 21.00
9.89ct Multicolor Agate, Oval, Opaque
14 x 12 mm (calibrated)
$ 9.85
3.77ct Green Agate, Flower Cut, Translucent
16.6 x 9.5 mm
$ 10.33
5.21ct Multicolor Agate, Oval, Opaque
10 x 10 mm (calibrated)
$ 4.93
16.88ct Multicolor Agate, Round, Opaque
16 mm (calibrated)
$ 16.82
3.10ct Green Agate, Oval, Translucent
10 x 8 mm (calibrated)
$ 3.37
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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 how easy the site is to use. Really love that the pictures are of actual product.
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 -> 10
I am filling a small treasure chest and picked a nice amethyst.
Overall Rating -> 10
Easy process.
Overall Rating -> 10
It was good. There was a large selection at prices I could afford.
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
