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Home › Gemstones › Agate

Natural Agate Gemstones for Sale

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

Green Agate
Orange Agate
White Agate
Yellow Agate
Violet Agate
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3.09ct Natural Medium Green Agate, Flower Cut, Translucent, Photo A

3.09ct Natural Medium Green Agate, Flower Cut, Translucent

Agate

3.09ct1 pc
$ 8.47
17.4 x 8.9 mm
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7.30ct Natural Medium Green Agate, Oval, Translucent, Photo A

7.30ct Natural Medium Green Agate, Oval, Translucent

Agate

7.30ct1 pc
$ 5.33
13.7 x 11.4 mm
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16.93ct Natural Multicolor Agate, Round, Opaque, Photo A

16.93ct Natural Multicolor Agate, Round, Opaque

Agate

16.93ct1 pc
$ 16.87
14 mm (calibrated)
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6.44ctw Natural Warm Green Agate, Flower Cut, Translucent, Photo A

6.44ctw Natural Warm Green Agate, Flower Cut, Translucent

Agate

6.44ct total2 pcs
$ 17.64
18.3 x 9.3 mm
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6.67ct Natural Multicolor White Agate, Fancy, Opaque, Photo A

6.67ct Natural Multicolor White Agate, Fancy, Opaque

Agate

6.67ct1 pc
$ 10.57
14.5 x 10.8 mm
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4.61ct Natural Golden-Orange Agate, Oval, Translucent, Photo A

4.61ct Natural Golden-Orange Agate, Oval, Translucent

Agate

4.61ct1 pc
$ 7.58
12.6 x 9.8 mm
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7.09ct Natural Medium Deep Green Agate, Pear Shape, Translucent, Photo A

7.09ct Natural Medium Deep Green Agate, Pear Shape, Translucent

Agate

7.09ct1 pc
$ 5.44
14 x 12 mm (calibrated)
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10.54ct Natural Multicolor Agate, Sphere / Ball, Opaque, Photo A
Agate Product Video (721628)

10.54ct Natural Multicolor Agate, Sphere / Ball, Opaque

Agate

10.54ct1 pc
$ 10.50
11 mm (calibrated)
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6.76ct Natural Yellowish Gold Agate, Oval, Translucent, Photo A

6.76ct Natural Yellowish Gold Agate, Oval, Translucent

Agate

6.76ct1 pc
$ 14.81
12.8 x 11.9 mm
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12.89ct Natural Multicolor Agate, Sphere / Ball, Opaque, Photo A
Agate Product Video (700727)

12.89ct Natural Multicolor Agate, Sphere / Ball, Opaque

Agate

12.89ct1 pc
$ 10.27
12 mm (calibrated)
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13.25ct Natural Multicolor White Agate, Round, Opaque, Photo A

13.25ct Natural Multicolor White Agate, Round, Opaque

Agate

13.25ct1 pc
$ 20.98
18 mm (calibrated)
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6.00ct Natural Multicolor Agate, Oval, Opaque, Photo A

6.00ct Natural Multicolor Agate, Oval, Opaque

Agate

6.00ct1 pc
$ 5.98
11.7 x 11.1 mm
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12.75ct Natural Multicolor Agate, Oval, Opaque, Photo A

12.75ct Natural Multicolor Agate, Oval, Opaque

Agate

12.75ct1 pc
$ 10.16
20.9 x 12.4 mm
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6.28ct Natural Yellowish Green Agate, Oval, Translucent, Photo A

6.28ct Natural Yellowish Green Agate, Oval, Translucent

Agate

6.28ct1 pc
$ 5.49
11.9 x 11.2 mm
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16.42ct Natural Multicolor Agate, Oval, Opaque, Photo A

16.42ct Natural Multicolor Agate, Oval, Opaque

Agate

16.42ct1 pc
$ 27.80
17.7 x 15.6 mm
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31.41ct Natural Multicolor White Agate, Pear Shape, Opaque, Photo A

31.41ct Natural Multicolor White Agate, Pear Shape, Opaque

Agate

31.41ct1 pc
$ 49.74
32.3 x 21.2 mm
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12.23ct Natural Multicolor Agate, Oval, Translucent, Photo A

12.23ct Natural Multicolor Agate, Oval, Translucent

Agate

12.23ct1 pc
$ 24.36
14 x 14 mm (calibrated)
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3.88ct Natural Medium Green Agate, Flower Cut, Translucent, Photo A

3.88ct Natural Medium Green Agate, Flower Cut, Translucent

Agate

3.88ct1 pc
$ 10.62
17.6 x 10.1 mm
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7.17ct Natural Multicolor Agate, Oval, Opaque, Photo A

7.17ct Natural Multicolor Agate, Oval, Opaque

Agate

7.17ct1 pc
$ 6.78
13.2 x 11.8 mm
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12.69ct Natural Multicolor Agate, Round, Opaque, Photo A

12.69ct Natural Multicolor Agate, Round, Opaque

Agate

12.69ct1 pc
$ 12.64
13 mm (calibrated)
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8.17ct Natural Multicolor Agate, Oval, Opaque, Photo A

8.17ct Natural Multicolor Agate, Oval, Opaque

Agate

8.17ct1 pc
$ 5.43
12.4 x 11.1 mm
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3.42ct Natural Yellowish Green Agate, Oval, Translucent, Photo A

3.42ct Natural Yellowish Green Agate, Oval, Translucent

Agate

3.42ct1 pc
$ 3.72
9.5 x 8.8 mm
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8.00ct Natural Light Gold Agate, Oval, Transparent, Photo A

8.00ct Natural Light Gold Agate, Oval, Transparent

Agate

8.00ct1 pc
$ 11.95
14.5 x 12.6 mm
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4.35ct Natural Multicolor Agate, Oval, Opaque, Photo A

4.35ct Natural Multicolor Agate, Oval, Opaque

Agate

4.35ct1 pc
$ 7.37
11.2 x 9.6 mm
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7.81ct Natural Multicolor Agate, Oval, Opaque, Photo A

7.81ct Natural Multicolor Agate, Oval, Opaque

Agate

7.81ct1 pc
$ 7.78
13.2 x 11.7 mm
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18.67ct Natural Multicolor Agate, Oval, Opaque, Photo A

18.67ct Natural Multicolor Agate, Oval, Opaque

Agate

18.67ct1 pc
$ 18.59
18.4 x 14.1 mm
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34.80ct Natural Multicolor Agate, Fancy, Translucent, Photo A

34.80ct Natural Multicolor Agate, Fancy, Translucent

Agate

34.80ct1 pc
$ 60.95
18.3 x 13.8 mm
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4.07ct Natural Yellowish Green Agate, Fancy, Translucent, Photo A

4.07ct Natural Yellowish Green Agate, Fancy, Translucent

Agate

4.07ct1 pc
$ 11.16
20.1 x 9.8 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
$ 4.03
10.2 x 8.9 mm
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11.90ct Natural Multicolor Agate, Oval, Opaque, Photo A

11.90ct Natural Multicolor Agate, Oval, Opaque

Agate

11.90ct1 pc
$ 11.85
14.2 x 12.9 mm
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4.99ct Natural Multicolor Agate, Oval, Opaque, Photo A

4.99ct Natural Multicolor Agate, Oval, Opaque

Agate

4.99ct1 pc
$ 8.45
11.2 x 10.5 mm
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29.19ct Natural Medium-Light Violet Agate, Fancy, Translucent, Photo A

29.19ct Natural Medium-Light Violet Agate, Fancy, Translucent

Agate

29.19ct1 pc
$ 25.59
25.3 x 22 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.

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Posted By Orphanboy in December, 2025
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Overall Rating -> 10 star ratings

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.

Posted By DNaber in October, 2025
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Overall Rating -> 7 star ratings

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Overall Rating -> 10 star ratings

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Posted By Krackenking in November, 2025
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