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Natural Agate Gemstones for Sale

Browse our wide selection of natural agate gemstones in vibrant colors, unique patterns, and versatile cuts.

Exact Match not Available: Go Back
23.13ct Natural Multicolor White Agate, Oval, Opaque, Photo A

23.13ct Natural Multicolor White Agate, Oval, Opaque

Agate

23.13ct1 pc
$ 44.14
25.8 x 15.2 mm
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4.93ctw Natural Medium Green Agate, Oval, Translucent, Photo A

4.93ctw Natural Medium Green Agate, Oval, Translucent

Agate

4.93ct total2 pcs
$ 6.44
9 x 7 mm (calibrated)
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55.45ct Natural Multicolor Agate, Fancy, Translucent, Photo A

55.45ct Natural Multicolor Agate, Fancy, Translucent

Agate

55.45ct1 pc
$ 117.00
23.9 x 16.3 mm
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16.92ct Natural Multicolor Agate, Oval, Opaque, Photo A

16.92ct Natural Multicolor Agate, Oval, Opaque

Agate

16.92ct1 pc
$ 20.30
15.5 x 14.5 mm
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8.62ct Natural Multicolor Agate, Fancy, Translucent, Photo A

8.62ct Natural Multicolor Agate, Fancy, Translucent

Agate

8.62ct1 pc
$ 18.19
17.1 x 7.2 mm
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8.93ct Natural Multicolor Agate, Oval, Opaque, Photo A

8.93ct Natural Multicolor Agate, Oval, Opaque

Agate

8.93ct1 pc
$ 18.22
13.6 x 11.1 mm
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4.55ct Natural Multicolor Agate, Round, Opaque, Photo A

4.55ct Natural Multicolor Agate, Round, Opaque

Agate

4.55ct1 pc
$ 5.18
10 mm (calibrated)
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5.88ct Natural Multicolor Agate, Oval, Opaque, Photo A

5.88ct Natural Multicolor Agate, Oval, Opaque

Agate

5.88ct1 pc
$ 12.00
12 x 10 mm (calibrated)
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24.03ctw Natural Multicolor Agate, Oval, Transparent, Photo A

24.03ctw Natural Multicolor Agate, Oval, Transparent

Agate

24.03ct total2 pcs
$ 120.15
27.7 x 10.7 mm
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19.53ct Natural Multicolor Agate, Oval, Opaque, Photo A

19.53ct Natural Multicolor Agate, Oval, Opaque

Agate

19.53ct1 pc
$ 23.44
17.1 x 15.7 mm
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12.25ct Natural Multicolor Agate, Sphere / Ball, Opaque, Photo A
Agate Product Video (700721)

12.25ct Natural Multicolor Agate, Sphere / Ball, Opaque

Agate

12.25ct1 pc
$ 11.76
12 mm (calibrated)
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4.40ct Natural Cool Green Agate, Pear Shape, Translucent, Photo A

4.40ct Natural Cool Green Agate, Pear Shape, Translucent

Agate

4.40ct1 pc
$ 11.62
15 x 10 mm (calibrated)
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10.98ct Natural Multicolor Agate, Oval, Opaque, Photo A

10.98ct Natural Multicolor Agate, Oval, Opaque

Agate

10.98ct1 pc
$ 13.18
15.1 x 12.4 mm
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3.84ct Natural Honey Yellow Agate, Oval, Translucent, Photo A

3.84ct Natural Honey Yellow Agate, Oval, Translucent

Agate

3.84ct1 pc
$ 7.61
11 x 9 mm (calibrated)
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4.74ct Natural Deep Yellow Agate, Oval, Translucent, Photo A

4.74ct Natural Deep Yellow Agate, Oval, Translucent

Agate

4.74ct1 pc
$ 9.38
12 x 10 mm (calibrated)
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27.16ct Natural Multicolor Agate, Fancy, Opaque, Photo A

27.16ct Natural Multicolor Agate, Fancy, Opaque

Agate

27.16ct1 pc
$ 57.31
21.2 x 12.3 mm
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2.38ct Natural Medium Green Agate, Flower Cut, Translucent, Photo A

2.38ct Natural Medium Green Agate, Flower Cut, Translucent

Agate

2.38ct1 pc
$ 7.86
17.5 x 8.7 mm
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4.81ct Natural Light Honey Yellow Agate, Oval, Translucent, Photo A

4.81ct Natural Light Honey Yellow Agate, Oval, Translucent

Agate

4.81ct1 pc
$ 12.70
12.5 x 10.6 mm
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2.57ct Natural Medium Green Agate, Flower Cut, Translucent, Photo A

2.57ct Natural Medium Green Agate, Flower Cut, Translucent

Agate

2.57ct1 pc
$ 8.48
14.8 x 8.3 mm
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8.94ct Natural Multicolor Agate, Oval, Opaque, Photo A

8.94ct Natural Multicolor Agate, Oval, Opaque

Agate

8.94ct1 pc
$ 8.58
13.6 x 11.5 mm
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3.96ct Natural Honey Yellow Agate, Oval, Translucent, Photo A

3.96ct Natural Honey Yellow Agate, Oval, Translucent

Agate

3.96ct1 pc
$ 7.13
11.4 x 9.5 mm
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3.73ct Natural Medium Green Agate, Fancy, Translucent, Photo A

3.73ct Natural Medium Green Agate, Fancy, Translucent

Agate

3.73ct1 pc
$ 12.31
19.3 x 9.6 mm
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8.20ct Natural Multicolor Agate, Sphere / Ball, Opaque, Photo A
Agate Product Video (700584)

8.20ct Natural Multicolor Agate, Sphere / Ball, Opaque

Agate

8.20ct1 pc
$ 7.87
10 mm (calibrated)
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4.56ct Natural Warm Green Agate, Flower Cut, Translucent, Photo A

4.56ct Natural Warm Green Agate, Flower Cut, Translucent

Agate

4.56ct1 pc
$ 15.05
18 x 10.2 mm
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3.72ct Natural Warm Green Agate, Oval, Translucent, Photo A

3.72ct Natural Warm Green Agate, Oval, Translucent

Agate

3.72ct1 pc
$ 4.86
10.2 x 8.9 mm
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3.28ct Natural Pine Green Agate, Oval, Translucent, Photo A

3.28ct Natural Pine Green Agate, Oval, Translucent

Agate

3.28ct1 pc
$ 4.30
10.5 x 8 mm
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8.35ct Natural Multicolor Agate, Round, Translucent, Photo A

8.35ct Natural Multicolor Agate, Round, Translucent

Agate

8.35ct1 pc
$ 20.04
12 mm (calibrated)
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19.18ct Natural Multicolor Agate, Oval, Opaque, Photo A

19.18ct Natural Multicolor Agate, Oval, Opaque

Agate

19.18ct1 pc
$ 39.13
17.4 x 15.9 mm
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6.50ct Natural Multicolor Agate, Oval, Opaque, Photo A

6.50ct Natural Multicolor Agate, Oval, Opaque

Agate

6.50ct1 pc
$ 13.26
11.5 x 10 mm
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6.73ct Natural Multicolor Agate, Fancy, Translucent, Photo A

6.73ct Natural Multicolor Agate, Fancy, Translucent

Agate

6.73ct1 pc
$ 14.20
16.2 x 6.3 mm
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29.77ct Natural Multicolor Agate, Oval, Opaque, Photo A

29.77ct Natural Multicolor Agate, Oval, Opaque

Agate

29.77ct1 pc
$ 35.72
20.7 x 18.1 mm
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12.76ct Natural Multicolor Agate, Fancy, Translucent, Photo A

12.76ct Natural Multicolor Agate, Fancy, Translucent

Agate

12.76ct1 pc
$ 26.92
18.2 x 8.3 mm
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Why Buy Agate from GemSelect?

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.

Loose Agate Gemstones for jewelry making and collectors

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 star ratings

Love, and have always loved, your website.

Posted By Aberabic in July, 2025
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Overall Rating -> 10 star ratings

I love the ability to choose from many options of shapes, gemstone type, color, and so forth. It is fun!

Posted By Geof in November, 2025
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Overall Rating -> 10 star ratings

My whole experience is great.

Posted By Ghs in November, 2025
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Very good

Posted By Niska in August, 2025
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Overall Rating -> 10 star ratings

Wonderful purchase, can't wait to see the stone.

Posted By Tim in January, 2026
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Overall Rating -> 10 star ratings

Over pretty well experience the your website no complaints about it very easy reliable service provided

Posted By Blas in January, 2026
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