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Buy Blue Agate Gems

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14.96ct Natural Multicolor White Agate, Oval, Opaque, Photo A

14.96ct Natural Multicolor White Agate, Oval, Opaque

Agate

14.96ct1 pc
$ 28.55
20 x 15 mm (calibrated)
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3.62ct Natural Deep Yellow Agate, Oval, Translucent, Photo A

3.62ct Natural Deep Yellow Agate, Oval, Translucent

Agate

3.62ct1 pc
$ 6.52
10.7 x 9.6 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
$ 6.00
10 mm (calibrated)
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6.46ct Natural Multicolor Agate, Oval, Opaque, Photo A

6.46ct Natural Multicolor Agate, Oval, Opaque

Agate

6.46ct1 pc
$ 6.20
11.1 x 10.3 mm
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19.19ct Natural Multicolor Agate, Fancy, Opaque, Photo A

19.19ct Natural Multicolor Agate, Fancy, Opaque

Agate

19.19ct1 pc
$ 40.49
19.4 x 9.9 mm
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11.30ct Natural Multicolor Agate, Oval, Opaque, Photo A

11.30ct Natural Multicolor Agate, Oval, Opaque

Agate

11.30ct1 pc
$ 13.56
13.1 x 11.9 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
$ 9.13
12.6 x 9.8 mm
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6.78ct Natural Forest Green Agate, Oval, Translucent, Photo A

6.78ct Natural Forest Green Agate, Oval, Translucent

Agate

6.78ct1 pc
$ 7.15
12.3 x 11.5 mm
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10.02ct Natural Multicolor Agate, Oval, Opaque, Photo A

10.02ct Natural Multicolor Agate, Oval, Opaque

Agate

10.02ct1 pc
$ 11.42
14.8 x 10.8 mm
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13.73ct Natural Multicolor Agate, Fancy, Translucent, Photo A

13.73ct Natural Multicolor Agate, Fancy, Translucent

Agate

13.73ct1 pc
$ 28.97
14.5 x 9.7 mm
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8.66ct Natural Multicolor Agate, Fancy, Opaque, Photo A

8.66ct Natural Multicolor Agate, Fancy, Opaque

Agate

8.66ct1 pc
$ 10.39
11.5 x 11.1 mm
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7.66ct Natural Multicolor Agate, Round, Opaque, Photo A

7.66ct Natural Multicolor Agate, Round, Opaque

Agate

7.66ct1 pc
$ 15.62
12 mm (calibrated)
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3.96ct Natural Warm Green Agate, Flower Cut, Transparent, Photo A

3.96ct Natural Warm Green Agate, Flower Cut, Transparent

Agate

3.96ct1 pc
$ 13.07
18.2 x 9.5 mm
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11.60ct Natural Multicolor Agate, Oval, Opaque, Photo A

11.60ct Natural Multicolor Agate, Oval, Opaque

Agate

11.60ct1 pc
$ 23.66
14 x 12 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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3.75ct Natural Medium Dark Green Agate, Pear Shape, Translucent, Photo A

3.75ct Natural Medium Dark Green Agate, Pear Shape, Translucent

Agate

3.75ct1 pc
$ 9.00
14.3 x 8.2 mm
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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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6.83ct Natural Multicolor Agate, Round, Opaque, Photo A

6.83ct Natural Multicolor Agate, Round, Opaque

Agate

6.83ct1 pc
$ 7.79
10 mm (calibrated)
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10.15ct Natural Multicolor Agate, Fancy, Opaque, Photo A

10.15ct Natural Multicolor Agate, Fancy, Opaque

Agate

10.15ct1 pc
$ 12.18
10.1 x 12.4 mm
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9.31ct Natural Medium Green Agate, Oval, Translucent, Photo A

9.31ct Natural Medium Green Agate, Oval, Translucent

Agate

9.31ct1 pc
$ 8.60
13.5 x 11.2 mm
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2.19ct Natural Medium Green Agate, Flower Cut, Translucent, Photo A

2.19ct Natural Medium Green Agate, Flower Cut, Translucent

Agate

2.19ct1 pc
$ 7.24
18.2 x 9.2 mm
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7.72ct Natural Medium Green Agate, Pear Shape, Translucent, Photo A

7.72ct Natural Medium Green Agate, Pear Shape, Translucent

Agate

7.72ct1 pc
$ 7.13
14.6 x 11.8 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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16.55ct Natural Multicolor Agate, Fancy, Opaque, Photo A

16.55ct Natural Multicolor Agate, Fancy, Opaque

Agate

16.55ct1 pc
$ 34.92
20.5 x 9 mm
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12.25ct Natural Multicolor Agate, Oval, Opaque, Photo A

12.25ct Natural Multicolor Agate, Oval, Opaque

Agate

12.25ct1 pc
$ 25.00
16.9 x 14.5 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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4.86ct Natural Multicolor Agate, Oval, Translucent, Photo A

4.86ct Natural Multicolor Agate, Oval, Translucent

Agate

4.86ct1 pc
$ 11.66
9.6 x 9.3 mm
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11.01ct Natural Multicolor Agate, Oval, Opaque, Photo A

11.01ct Natural Multicolor Agate, Oval, Opaque

Agate

11.01ct1 pc
$ 12.55
12.7 x 12.2 mm
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4.19ct Natural Medium Yellow Agate, Oval, Translucent, Photo A

4.19ct Natural Medium Yellow Agate, Oval, Translucent

Agate

4.19ct1 pc
$ 11.06
11.5 x 9.6 mm
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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
$ 22.40
20.8 mm
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18.21ct Natural Multicolor Agate, Round, Opaque, Photo A

18.21ct Natural Multicolor Agate, Round, Opaque

Agate

18.21ct1 pc
$ 21.85
16 mm (calibrated)
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7.15ct Natural Multicolor Agate, Round, Opaque, Photo A

7.15ct Natural Multicolor Agate, Round, Opaque

Agate

7.15ct1 pc
$ 8.58
11 mm (calibrated)
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Why Buy Blue Agate from GemSelect?

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

So far, my experience was great...Thanks

Posted By Kaydi in May, 2025
Source: Bizrate

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

Love how easy the site is to use. Really love that the pictures are of actual product.

Posted By LeAnn in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Great website, easy to navigate, and loads quickly. Have bought here before, very pleased!

Posted By SallyO in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to conduct search, good amount of stock to select from along with variety of prices.

Posted By Que in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I needed a very specific color of tourmaline and Gem Select had it. I had to get the client to agree and then ordered the stone. It arrived better than pictured and we all were very happy.

Posted By Tim W in February, 2026
Source: Bizrate
Enlarged Gemstone Image