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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.

Green Agate
Orange Agate
White Agate
Yellow Agate
Violet Agate
Exact Match not Available: Go Back
18.49ct Natural Warm White Agate, Pear Shape, Opaque, Photo A

18.49ct Natural Warm White Agate, Pear Shape, Opaque

Agate

18.49ct1 pc
$ 35.28
21.8 x 19.2 mm
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6.12ct Natural Cool Green Agate, Pear Shape, Translucent, Photo A

6.12ct Natural Cool Green Agate, Pear Shape, Translucent

Agate

6.12ct1 pc
$ 5.65
12 x 12 mm (calibrated)
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12.37ct Natural Multicolor Agate, Oval, Opaque, Photo A

12.37ct Natural Multicolor Agate, Oval, Opaque

Agate

12.37ct1 pc
$ 8.82
13.7 x 12.9 mm
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8.09ct Natural Green Agate, Oval, Translucent, Photo A

8.09ct Natural Green Agate, Oval, Translucent

Agate

8.09ct1 pc
$ 7.48
13 x 13 mm (calibrated)
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11.12ct Natural Multicolor Agate, Oval, Opaque, Photo A

11.12ct Natural Multicolor Agate, Oval, Opaque

Agate

11.12ct1 pc
$ 13.34
14.8 x 13 mm
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3.76ct Natural Pine Green Agate, Oval, Translucent, Photo A

3.76ct Natural Pine Green Agate, Oval, Translucent

Agate

3.76ct1 pc
$ 4.91
10.1 x 8.5 mm
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7.41ct Natural Multicolor Agate, Oval, Opaque, Photo A

7.41ct Natural Multicolor Agate, Oval, Opaque

Agate

7.41ct1 pc
$ 7.41
11.5 x 11 mm
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105.43ct Natural Green and Red Agate, Square, Opaque, Photo A
Agate Product Video (693019)

105.43ct Natural Green and Red Agate, Square, Opaque

Agate

105.43ct1 pc
$ 44.28
29.6 x 28.5 mm
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5.84ct Natural Multicolor Agate, Round, Opaque, Photo A

5.84ct Natural Multicolor Agate, Round, Opaque

Agate

5.84ct1 pc
$ 6.66
11 mm (calibrated)
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9.16ct Natural Multicolor Agate, Oval, Opaque, Photo A

9.16ct Natural Multicolor Agate, Oval, Opaque

Agate

9.16ct1 pc
$ 10.44
13.3 x 11.7 mm
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12.99ct Natural Multicolor Agate, Round, Opaque, Photo A

12.99ct Natural Multicolor Agate, Round, Opaque

Agate

12.99ct1 pc
$ 22.08
14 mm (calibrated)
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16.75ct Natural Multicolor White Agate, Round, Opaque, Photo A

16.75ct Natural Multicolor White Agate, Round, Opaque

Agate

16.75ct1 pc
$ 31.96
17 mm (calibrated)
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3.05ct Natural Deep Yellow Agate, Oval, Translucent, Photo A

3.05ct Natural Deep Yellow Agate, Oval, Translucent

Agate

3.05ct1 pc
$ 8.05
10.3 x 8.7 mm
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16.49ct Natural Multicolor Agate, Fancy, Opaque, Photo A

16.49ct Natural Multicolor Agate, Fancy, Opaque

Agate

16.49ct1 pc
$ 34.79
19.2 x 9.1 mm
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3.82ct Natural Shamrock Green Agate, Flower Cut, Translucent, Photo A

3.82ct Natural Shamrock Green Agate, Flower Cut, Translucent

Agate

3.82ct1 pc
$ 12.61
18.9 x 9.5 mm
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4.31ct Natural Multicolor Agate, Fancy, Translucent, Photo A

4.31ct Natural Multicolor Agate, Fancy, Translucent

Agate

4.31ct1 pc
$ 9.09
12.2 x 6 mm
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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
$ 21.25
18.3 x 9.3 mm
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45.93ct Natural Multicolor Agate, Oval, Opaque, Photo A

45.93ct Natural Multicolor Agate, Oval, Opaque

Agate

45.93ct1 pc
$ 55.12
23.4 x 20.2 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
$ 13.44
20.1 x 9.8 mm
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7.38ct Natural Yellowish Green Agate, Oval, Translucent, Photo A

7.38ct Natural Yellowish Green Agate, Oval, Translucent

Agate

7.38ct1 pc
$ 7.79
13 x 11.9 mm
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6.08ct Natural Golden-Orange Agate, Oval, Translucent, Photo A

6.08ct Natural Golden-Orange Agate, Oval, Translucent

Agate

6.08ct1 pc
$ 12.04
14 x 12 mm (calibrated)
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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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19.09ct Natural Multicolor Agate, Oval, Opaque, Photo A

19.09ct Natural Multicolor Agate, Oval, Opaque

Agate

19.09ct1 pc
$ 18.32
18.1 x 15.6 mm
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5.27ct Natural Multicolor Agate, Oval, Opaque, Photo A

5.27ct Natural Multicolor Agate, Oval, Opaque

Agate

5.27ct1 pc
$ 6.01
11 x 9.7 mm
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17.70ct Natural Multicolor Agate, Fancy, Opaque, Photo A

17.70ct Natural Multicolor Agate, Fancy, Opaque

Agate

17.70ct1 pc
$ 37.35
17.4 x 10.1 mm
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10.22ct Natural Multicolor Agate, Oval, Opaque, Photo A

10.22ct Natural Multicolor Agate, Oval, Opaque

Agate

10.22ct1 pc
$ 20.84
14.1 x 13.3 mm
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4.23ct Natural Multicolor Agate, Fancy, Opaque, Photo A

4.23ct Natural Multicolor Agate, Fancy, Opaque

Agate

4.23ct1 pc
$ 5.08
11.3 x 6.4 mm
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4.40ct Natural Honey Yellow Agate, Oval, Translucent, Photo A

4.40ct Natural Honey Yellow Agate, Oval, Translucent

Agate

4.40ct1 pc
$ 8.71
11.5 x 9.9 mm
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2.58ctw Natural Bright Orange Agate, Oval, Translucent, Photo A

2.58ctw Natural Bright Orange Agate, Oval, Translucent

Agate

2.58ct total2 pcs
$ 6.82
8.1 x 5.5 mm
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3.61ct Natural Medium Green Agate, Oval, Translucent, Photo A

3.61ct Natural Medium Green Agate, Oval, Translucent

Agate

3.61ct1 pc
$ 4.72
10.2 x 9.6 mm
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2.88ct Natural Multicolor Agate, Oval, Opaque, Photo A

2.88ct Natural Multicolor Agate, Oval, Opaque

Agate

2.88ct1 pc
$ 5.88
10.1 x 8.8 mm
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11.11ct Natural Multicolor Agate, Fancy, Opaque, Photo A

11.11ct Natural Multicolor Agate, Fancy, Opaque

Agate

11.11ct1 pc
$ 23.44
17.9 x 7.8 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 -> 9 star ratings

the gems were smaller than I thought but I was at fault for not reading the complete discrimination

Posted By Tim in May, 2025
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Overall Rating -> 10 star ratings

I would recommend gem select yo everyone Fast service and no problems

Posted By Steve in March, 2025
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Overall Rating -> 9 star ratings

Will know more once order received

Posted By Jim in September, 2025
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Overall Rating -> 10 star ratings

I love the quality, package and info of your gems.

Posted By Diana in April, 2025
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Overall Rating -> 10 star ratings

excellent deals-excellent service-fair prices

Posted By JD in April, 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
Source: Bizrate
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