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Blue Chalcedony Weight
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ID: 694200
Weight: 11.83ct
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 35.50
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ID: 694194
Weight: 22.29ct
Size: 30.9 x 16.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 66.88
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ID: 694257
Weight: 13.03ct
Size: 26 x 13.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 32.58
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ID: 694298
Weight: 13.45ct
Size: 21.7 x 15.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 40.36
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ID: 694114
Weight: 23.85ct
Size: 24.4 x 18.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 71.56
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ID: 694005
Weight: 19.41ct
Size: 32.1 x 16.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 58.24
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ID: 694301
Weight: 21.94ct
Size: 27 x 20 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 54.85
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ID: 694205
Weight: 19.70ct
Size: 23.3 x 17.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 59.10
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ID: 694293
Weight: 26.46ct
Size: 33.4 x 17.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 79.38
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ID: 694119
Weight: 15.90ct
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 47.70
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ID: 694297
Weight: 29.21ct
Size: 33.6 x 18.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 73.03
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ID: 694264
Weight: 18.89ct
Size: 25.8 x 15.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 56.68
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ID: 485704
Weight: 26.27ct (total)
Size: 12.8 x 12.1 mm
Clarity: Translucent
Content: 5 pcs
Price: $ 34.68
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ID: 727955
Weight: 2.58ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 6.19
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ID: 694113
Weight: 17.18ct
Size: 25 x 18 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 51.54
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ID: 728011
Weight: 2.57ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 6.17
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ID: 694302
Weight: 20.03ct
Size: 22.4 x 18.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 60.10
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ID: 718580
Weight: 5.21ct
Size: 12 x 12 mm (calibrated)
Clarity: Translucent
Price: $ 23.45
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ID: 718550
Weight: 7.86ct
Size: 12 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 35.38
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ID: 694299
Weight: 21.68ct
Size: 21 x 20.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 65.04
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ID: 728215
Weight: 2.90ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 6.96
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ID: 718675
Weight: 7.17ct
Size: 12 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 32.27
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ID: 727860
Weight: 2.96ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 7.10
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ID: 531151
Weight: avg. 5.57 ct / each
Size: 14 x 10 mm (calibrated)
Clarity: Translucent
Price: $ 7.29
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ID: 728012
Weight: 2.35ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 5.64
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ID: 728211
Weight: 2.73ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 6.55
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ID: 532057
Weight: 11.46ct (total)
Size: 14 x 10 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 11.50
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ID: 530486
Weight: 7.56ct (total)
Size: 11 x 9 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 9.98
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ID: 694001
Weight: 29.40ct
Size: 27 x 20 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 21.17
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ID: 728013
Weight: 2.36ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 5.66
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ID: 728161
Weight: 3.11ct
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 7.46
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ID: 728010
Weight: 2.71ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 6.50
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ID: 718676
Weight: 5.77ct
Size: 12 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 25.97
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ID: 694195
Weight: 22.40ct
Size: 21.7 x 18.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 67.20
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ID: 728181
Weight: 2.70ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 6.48
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ID: 728179
Weight: 2.61ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 6.26
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ID: 718677
Weight: 6.45ct
Size: 12 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 29.03
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ID: 718673
Weight: 7.05ct
Size: 12 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 31.73
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ID: 728221
Weight: 2.82ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 6.77
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ID: 727966
Weight: 2.52ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 6.05
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ID: 694306
Weight: 22.97ct
Size: 27 x 20 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 68.92
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ID: 532095
Weight: 11.07ct (total)
Size: 14 x 10 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 11.10
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ID: 727928
Weight: 2.28ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 5.47
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ID: 728115
Weight: 2.67ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 6.41
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ID: 718585
Weight: 5.72ct
Size: 12 x 12 mm (calibrated)
Clarity: Translucent
Price: $ 21.45
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ID: 728178
Weight: 3.03ct
Size: 10.4 x 9 mm
Clarity: Transparent
Content: 1 pc
Price: $ 7.27
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ID: 694255
Weight: 28.50ct
Size: 24.4 x 21.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 85.50
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ID: 694120
Weight: 19.83ct
Size: 25 x 18 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 59.50
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ID: 728218
Weight: 2.83ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 6.79
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ID: 485493
Weight: 12.91ct
Size: 16.9 x 16.9 mm
Clarity: Translucent
Content: 1 pc
Price: $ 12.40
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ID: 694262
Weight: 21.17ct
Size: 26.2 x 18.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 63.52
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ID: 694122
Weight: 23.03ct
Size: 25 x 18 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 69.10
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ID: 728018
Weight: 3.00ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 7.20
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ID: 728158
Weight: 2.47ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 5.93
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ID: 694198
Weight: 19.25ct
Size: 22.4 x 17 mm
Clarity: Opaque
Content: 1 pc
Price: $ 57.76
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ID: 530512
Weight: avg. 4.43 ct / each
Size: 12 x 10 mm (calibrated)
Clarity: Translucent
Price: $ 5.85
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ID: 694117
Weight: 23.32ct
Size: 23.3 x 20.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 69.96
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ID: 694008
Weight: 19.87ct
Size: 19.2 x 18.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 59.62
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ID: 727965
Weight: 3.32ct
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 7.97
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ID: 728008
Weight: 2.78ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 6.67
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GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 8 star ratings

Easy website to navigate, lots of different varieties and options to choose from.

Posted By Brian in July, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

First time so this is an experiment! Shopping is so fun on this site, though!

Posted By Gem Delight in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Its been a long time since Ive made any purchases Im satisfied with the quality.

Posted By Hard Case in December, 2024
Source: Bizrate

Overall Rating -> 8 star ratings

Loved the lot buy options

Posted By BDG in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I have found GemSelect to have the best selections of quality stones at a reasonable price. I like the packaging and the report availability.

Posted By Sam in March, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Site is easy to navigate - details on cut, polish, and finish work and techniques were helpful. 3d view or wireframe diagram of stones would be nice.

Posted By Tb in August, 2024
Source: Bizrate

Overall Rating -> 7 star ratings

Excited to see

Posted By Ss in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

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

Posted By Steve in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

When I need a specific stone, gem select is my go to shop. Always a good experience and a great product.

Posted By LeAnn in April, 2025
Source: Bizrate

Chalcedony is a fine-grained variety of quartz. It has a waxy luster and is usually translucent although opaque examples can be found.

The most common shapes are round, oval and pears with both smooth cabochon finishes and facet cuts available. Chalcedony can be carved into fancy shapes such as flowers or animals.

Excellent value for money with even the finest examples fetching just a few dollars per carat. Great option for anyone interested in making their own jewelry.

All chalcedony pictured are in stock and ready for immediate shipment worldwide.

Positive customer reviews and 100% satisfaction guaranteed with our complete return policy. Easy checkout process and no unexpected shipping charges.

Read All

Over 19 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

Overall Rating -> 8 star ratings

Easy website to navigate, lots of different varieties and options to choose from.

Posted By Brian in July, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

First time so this is an experiment! Shopping is so fun on this site, though!

Posted By Gem Delight in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Its been a long time since Ive made any purchases Im satisfied with the quality.

Posted By Hard Case in December, 2024
Source: Bizrate

Overall Rating -> 8 star ratings

Loved the lot buy options

Posted By BDG in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I have found GemSelect to have the best selections of quality stones at a reasonable price. I like the packaging and the report availability.

Posted By Sam in March, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Site is easy to navigate - details on cut, polish, and finish work and techniques were helpful. 3d view or wireframe diagram of stones would be nice.

Posted By Tb in August, 2024
Source: Bizrate

Overall Rating -> 7 star ratings

Excited to see

Posted By Ss in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

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

Posted By Steve in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

When I need a specific stone, gem select is my go to shop. Always a good experience and a great product.

Posted By LeAnn in April, 2025
Source: Bizrate
Enlarged Gemstone Image