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
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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
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Single |
Pairs |
Lots |
Faceted |
Cabochons |
10.15ct Multicolor Agate, Fancy, Opaque
10.1 x 12.4 mm
$ 12.18
11.86ct Multicolor White Agate, Fancy, Opaque
21.5 x 14.3 mm
$ 22.63
10.95ct Multicolor Agate, Fancy, Translucent
15.4 x 8.5 mm
$ 23.10
14.23ct Multicolor Agate, Fancy, Translucent
19.2 x 9 mm
$ 30.03
9.49ct Multicolor Agate, Fancy, Translucent
13 x 9 mm (calibrated)
$ 20.02
4.23ct Medium Green Agate, Fancy, Transparent
19.9 x 10.1 mm
$ 13.97
7.90ct Multicolor Agate, Fancy, Translucent
13.2 x 8 mm
$ 16.67
5.52ct Yellowish Green Agate, Fancy, Translucent
18.9 x 10.1 mm
$ 10.93
37.90ct Light Royal Violet Agate, Fancy, Translucent
28.7 x 23.3 mm
$ 36.38
3.71ct Forest Green Agate, Fancy, Translucent
18.8 x 9.4 mm
$ 12.25
14.39ct Multicolor Agate, Fancy, Translucent
16.7 x 9.1 mm
$ 30.36
11.67ct Multicolor Agate, Fancy, Translucent
17.9 x 8.3 mm
$ 24.62
13.09ct Multicolor Agate, Fancy, Translucent
13.7 x 9.6 mm
$ 27.62
20.01ct Multicolor Agate, Fancy, Opaque
18.5 x 10.3 mm
$ 42.22
34.03ct Multicolor Agate, Fancy, Opaque
26.2 x 11.3 mm
$ 71.80
31.26ct Multicolor Agate, Fancy, Translucent
19.7 x 12.4 mm
$ 65.96
5.23ct Medium Green Agate, Fancy, Translucent
18.2 x 10 mm
$ 10.37
3.24ct Medium Green Agate, Fancy, Translucent
15.2 x 8.5 mm
$ 9.72
25.16ct Multicolor Agate, Fancy, Opaque
23.3 x 10.5 mm
$ 24.25
60.40ct Multicolor Agate, Fancy, Opaque
25.3 x 15.3 mm
$ 127.44
27.16ct Multicolor Agate, Fancy, Opaque
21.2 x 12.3 mm
$ 57.31
17.57ctw Multicolor Agate, Fancy, Transparent
26.8 x 10.2 mm
$ 87.85
20.16ctw Multicolor Agate, Fancy, Transparent
20.7 x 11.4 mm
$ 100.80
4.07ct Yellowish Green Agate, Fancy, Translucent
20.1 x 9.8 mm
$ 13.44
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 -> 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 
My experience was done with ease
Overall Rating -> 10
Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.
Overall Rating -> 10
Easy process.
Overall Rating -> 10
I needed a very specific color of tourmaline and Gem Select had it. I had to get the client to agree and then ordered the stone. It arrived better than pictured and we all were very happy.
Overall Rating -> 10
Web site is very simple to navigate Selection is terrific
