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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.

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5.37ct Natural Multicolor Agate, Round, Opaque, Photo A

5.37ct Natural Multicolor Agate, Round, Opaque

Agate

5.37ct1 pc
$ 5.08
11 mm (calibrated)
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19.35ct Natural Multicolor Agate, Oval, Opaque, Photo A

19.35ct Natural Multicolor Agate, Oval, Opaque

Agate

19.35ct1 pc
$ 32.77
17.2 x 15 mm
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2.47ct Natural Medium Dark Green Agate, Pear Shape, Translucent, Photo A

2.47ct Natural Medium Dark Green Agate, Pear Shape, Translucent

Agate

2.47ct1 pc
$ 4.07
8.5 x 7.9 mm
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6.54ct Natural Light Yellow Agate, Oval, Translucent, Photo A

6.54ct Natural Light Yellow Agate, Oval, Translucent

Agate

6.54ct1 pc
$ 14.33
12.8 x 11.4 mm
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11.03ct Natural Multicolor Agate, Oval, Opaque, Photo A

11.03ct Natural Multicolor Agate, Oval, Opaque

Agate

11.03ct1 pc
$ 18.68
13.9 x 13 mm
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9.99ct Natural Multicolor Agate, Fancy, Opaque, Photo A

9.99ct Natural Multicolor Agate, Fancy, Opaque

Agate

9.99ct1 pc
$ 9.45
12 x 12 mm (calibrated)
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3.93ct Natural Multicolor Agate, Round, Opaque, Photo A

3.93ct Natural Multicolor Agate, Round, Opaque

Agate

3.93ct1 pc
$ 3.72
9.5 mm (calibrated)
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4.50ct Natural Golden-Orange Agate, Pear Shape, Translucent, Photo A

4.50ct Natural Golden-Orange Agate, Pear Shape, Translucent

Agate

4.50ct1 pc
$ 7.40
12 x 11.1 mm
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7.01ct Natural Multicolor Agate, Oval, Opaque, Photo A

7.01ct Natural Multicolor Agate, Oval, Opaque

Agate

7.01ct1 pc
$ 11.87
12.4 x 11.2 mm
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10.61ct Natural Multicolor Agate, Round, Opaque, Photo A

10.61ct Natural Multicolor Agate, Round, Opaque

Agate

10.61ct1 pc
$ 17.97
13 mm (calibrated)
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24.51ctw Natural Multicolor Agate, Oval, Translucent, Photo A

24.51ctw Natural Multicolor Agate, Oval, Translucent

Agate

24.51ct total2 pcs
$ 101.72
19.1 x 13.8 mm
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16.89ctw Natural Multicolor Agate, Baguette, Transparent, Photo A

16.89ctw Natural Multicolor Agate, Baguette, Transparent

Agate

16.89ct total2 pcs
$ 70.09
18.4 x 10.1 mm
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11.35ct Natural Multicolor Agate, Round, Opaque, Photo A

11.35ct Natural Multicolor Agate, Round, Opaque

Agate

11.35ct1 pc
$ 10.74
14 mm (calibrated)
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6.01ct Natural Multicolor Agate, Fancy, Translucent, Photo A

6.01ct Natural Multicolor Agate, Fancy, Translucent

Agate

6.01ct1 pc
$ 10.52
18.3 x 5.7 mm
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2.77ct Natural Forest Green Agate, Oval, Translucent, Photo A

2.77ct Natural Forest Green Agate, Oval, Translucent

Agate

2.77ct1 pc
$ 4.57
9.3 x 8.4 mm
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8.67ct Natural Multicolor Agate, Round, Opaque, Photo A

8.67ct Natural Multicolor Agate, Round, Opaque

Agate

8.67ct1 pc
$ 14.68
12 mm (calibrated)
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6.48ct Natural Golden-Orange Agate, Oval, Translucent, Photo A

6.48ct Natural Golden-Orange Agate, Oval, Translucent

Agate

6.48ct1 pc
$ 10.65
13.5 x 11.5 mm
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5.48ct Natural Multicolor Agate, Round, Opaque, Photo A

5.48ct Natural Multicolor Agate, Round, Opaque

Agate

5.48ct1 pc
$ 9.28
11 mm (calibrated)
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3.95ct Natural Medium Green Agate, Oval, Translucent, Photo A

3.95ct Natural Medium Green Agate, Oval, Translucent

Agate

3.95ct1 pc
$ 3.89
10 x 8.5 mm
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26.61ctw Natural Multicolor Agate, Oval, Transparent, Photo A

26.61ctw Natural Multicolor Agate, Oval, Transparent

Agate

26.61ct total2 pcs
$ 110.43
28.3 x 11.2 mm
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6.25ct Natural Multicolor Agate, Round, Translucent, Photo A

6.25ct Natural Multicolor Agate, Round, Translucent

Agate

6.25ct1 pc
$ 4.98
10 mm (calibrated)
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3.15ct Natural Medium Green Agate, Flower Cut, Transparent, Photo A

3.15ct Natural Medium Green Agate, Flower Cut, Transparent

Agate

3.15ct1 pc
$ 8.63
17.9 x 8.7 mm
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11.57ct Natural White Cream Agate, Oval, Opaque, Photo A

11.57ct Natural White Cream Agate, Oval, Opaque

Agate

11.57ct1 pc
$ 18.33
21.6 x 13.8 mm
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3.92ct Natural Medium Green Agate, Fancy, Translucent, Photo A

3.92ct Natural Medium Green Agate, Fancy, Translucent

Agate

3.92ct1 pc
$ 10.74
19.8 x 9.7 mm
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3.30ct Natural Warm Green Agate, Flower Cut, Translucent, Photo A

3.30ct Natural Warm Green Agate, Flower Cut, Translucent

Agate

3.30ct1 pc
$ 9.05
18.6 x 8.8 mm
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4.35ct Natural Medium Green Agate, Fancy, Translucent, Photo A

4.35ct Natural Medium Green Agate, Fancy, Translucent

Agate

4.35ct1 pc
$ 11.92
18.5 x 9.4 mm
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8.64ct Natural Multicolor Agate, Round, Opaque, Photo A

8.64ct Natural Multicolor Agate, Round, Opaque

Agate

8.64ct1 pc
$ 8.18
12 mm (calibrated)
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25.57ct Natural Medium Green Agate, Round, Translucent, Photo A

25.57ct Natural Medium Green Agate, Round, Translucent

Agate

25.57ct1 pc
$ 18.59
20.8 mm
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13.98ct Natural Multicolor Agate, Sphere / Ball, Opaque, Photo A
Agate Product Video (701057)

13.98ct Natural Multicolor Agate, Sphere / Ball, Opaque

Agate

13.98ct1 pc
$ 11.14
12 mm (calibrated)
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17.46ct Natural Multicolor Agate, Oval, Opaque, Photo A

17.46ct Natural Multicolor Agate, Oval, Opaque

Agate

17.46ct1 pc
$ 17.39
16.3 x 14.7 mm
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3.76ct Natural Multicolor Agate, Oval, Opaque, Photo A

3.76ct Natural Multicolor Agate, Oval, Opaque

Agate

3.76ct1 pc
$ 6.37
13 x 9 mm (calibrated)
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11.95ct Natural Multicolor Agate, Round, Opaque, Photo A

11.95ct Natural Multicolor Agate, Round, Opaque

Agate

11.95ct1 pc
$ 20.24
13 mm (calibrated)
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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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