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 |
4.67ct Yellow Agate, Oval, Translucent
11.8 x 9.4 mm
$ 7.67
9.43ct Multicolor Agate, Oval, Opaque
12.9 x 12.1 mm
$ 7.51
1.84ct Orange Agate, Round, Translucent
7.5 mm (calibrated)
$ 4.03
6.12ct Green Agate, Pear Shape, Translucent
12 x 12 mm (calibrated)
$ 4.69
3.20ct Green Agate, Oval, Translucent
9.4 x 8.3 mm
$ 3.48
2.80ctw Orange Agate, Oval, Transparent
8 x 6 mm (calibrated)
$ 5.58
8.93ct Multicolor Agate, Oval, Opaque
13.6 x 11.1 mm
$ 15.12
16.39ct White Agate, Oval, Opaque
21.2 x 14.3 mm
$ 25.95
9.86ct Multicolor Agate, Oval, Opaque
13.8 x 12.7 mm
$ 16.69
17.37ct Multicolor Agate, Oval, Opaque
20 x 15 mm (calibrated)
$ 13.84
9.32ct Multicolor Agate, Oval, Opaque
14.8 x 12.8 mm
$ 15.78
16.57ctw Multicolor Agate, Cushion, Transparent
15 x 13.5 mm
$ 68.77
14.68ct Multicolor Agate, Fancy, Opaque
18.1 x 9.1 mm
$ 25.71
15.86ctw Multicolor Agate, Trillion, Transparent
27.1 x 10.5 mm
$ 65.82
3.48ct Yellow Agate, Oval, Translucent
11 x 9 mm (calibrated)
$ 5.20
2.38ct Green Agate, Flower Cut, Translucent
17.5 x 8.7 mm
$ 6.52
10.38ct Multicolor Agate, Round, Opaque
13 mm (calibrated)
$ 10.34
7.65ct Multicolor Agate, Round, Opaque
11 mm (calibrated)
$ 5.08
15.40ct Multicolor Agate, Round, Opaque
14 mm (calibrated)
$ 26.08
10.81ct Multicolor Agate, Sphere / Ball, Opaque
11 mm (calibrated)
$ 8.62
25.57ct Green Agate, Round, Translucent
20.8 mm
$ 18.59
7.86ct Multicolor Agate, Oval, Opaque
13.5 x 11 mm
$ 13.30
6.08ct Yellow Agate, Oval, Translucent
14 x 12 mm (calibrated)
$ 9.99
3.64ct Yellow Agate, Oval, Translucent
11 x 9 mm (calibrated)
$ 7.98
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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 
I love the product and the details about each of them.
Overall Rating -> 8 
The website was easy to use and there were a lot of good options, I was satisfied.
Overall Rating -> 10
No problems. I had a minor address issue in the past and someone got back to me very quickly and we resolved the issue satisfactorily. I appreciated the quick, concerned response. So important when buyer/seller are so far apart in distance. Thank you Gem Select. Keep up the good work!
Overall Rating -> 10
My current project is something BLUE . Opal earrings with matching tennis bracelet for her wedding. The opals and sixty two sapphires VVS & VS are AMAZINGLY BEAUTIFUL. The private jewelers were impressed by the clarity and inclusion free of the sapphires . I want to say thank you for the High quality sapphires that I purchased for my daughtera's wedding.
Overall Rating -> 10
I have shopped at Gemselect for nearly 20 years. I especially like that you see pictures of the exact gem you are purchasing. You are a trusted source.
Overall Rating -> 10
Good. I ts very user friendly.
