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 |
3.24ct Medium Green Agate, Fancy, Translucent
15.2 x 8.5 mm
$ 9.72
13.53ct Multicolor Agate, Fancy, Translucent
16.9 x 8.9 mm
$ 28.55
4.04ct Warm Green Agate, Fancy, Translucent
18.8 x 9.1 mm
$ 8.36
11.22ct White Cream Agate, Fancy, Opaque
19.6 x 13.2 mm
$ 21.41
12.03ct Multicolor Agate, Fancy, Opaque
17.9 x 8.3 mm
$ 25.38
3.51ct Warm Green Agate, Fancy, Translucent
17.9 x 9.1 mm
$ 11.59
7.10ct Multicolor Agate, Fancy, Opaque
9.7 x 9.5 mm
$ 6.75
12.19ct Multicolor Agate, Fancy, Translucent
15.6 x 8.8 mm
$ 25.72
4.85ct Multicolor Agate, Fancy, Opaque
9 x 9 mm (calibrated)
$ 5.53
4.23ct Multicolor Agate, Fancy, Opaque
11.3 x 6.4 mm
$ 5.08
15.91ct Off White Agate, Fancy, Opaque
25.8 x 13.4 mm
$ 30.36
5.06ct Medium Green Agate, Fancy, Translucent
19.1 x 10 mm
$ 10.48
6.30ct Medium Green Agate, Fancy, Translucent
20.7 x 10.9 mm
$ 11.87
19.19ct Multicolor Agate, Fancy, Opaque
19.4 x 9.9 mm
$ 40.49
5.27ct Warm Green Agate, Fancy, Translucent
19.1 x 10.3 mm
$ 17.40
3.92ct Medium Green Agate, Fancy, Translucent
19.8 x 9.7 mm
$ 12.94
15.31ct Multicolor Agate, Fancy, Opaque
18.6 x 9 mm
$ 32.30
5.00ct Medium Green Agate, Fancy, Translucent
19.1 x 9.9 mm
$ 10.37
31.26ct Multicolor Agate, Fancy, Translucent
19.7 x 12.4 mm
$ 65.96
37.90ct Light Royal Violet Agate, Fancy, Translucent
28.7 x 23.3 mm
$ 36.38
4.23ct Medium Green Agate, Fancy, Transparent
19.9 x 10.1 mm
$ 13.97
9.34ct Multicolor Agate, Fancy, Translucent
16.2 x 7.8 mm
$ 19.71
42.00ct Light Violet Agate, Fancy, Translucent
26.2 x 26.2 mm
$ 35.28
6.73ct Multicolor Agate, Fancy, Translucent
16.2 x 6.3 mm
$ 14.20
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 
It was fine . Wish there had been more round stones to select from
Overall Rating -> 10 
I was looking for a site with every type of gem I could want for setting in luxury blades and assumed I would need to look outside the US, but GemSelect made it easy to get everything I wanted without leaving the house! Wide enough selection that I do not feel the need to look elsewhere and pricing the same.
Overall Rating -> 10
A pleasant experience and many choices to choose from
Overall Rating -> 10
Easy to use. No issues. Large selection of gems.
Overall Rating -> 10
Enjoy every moment
Overall Rating -> 10
IT WAS GREAT SIMPLE I WAS ABLE TO MAKE AN ACCOUNT EASY AND WAS ABLE TO FAVORITE ALL OF MY FINAL SELECTED GEMS, I JUST LOVE IT.
