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1 Carat Tourmaline Gemstones - Natural, Certified

1 Carat Tourmaline Weight
1 Carat Tourmaline Size
1 Carat Tourmaline Clarity
1 Carat Tourmaline Price

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For Example: 8-9
Bi-color 1 Carat Tourmaline
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Orange 1 Carat Tourmaline
Pink 1 Carat Tourmaline
Purple 1 Carat Tourmaline
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ID: 627866
Weight: 1.34ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 24.64
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ID: 537741
Weight: 1.47ct
Size: 11.3 x 4.3 mm
Clarity: VS
Content: 1 pc
Price: $ 133.88
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ID: 415329
Weight: 1.28ct
Size: 6.8 x 5.9 mm
Clarity: VVS
Content: 1 pc
Price: $ 84.48
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ID: 449249
Weight: 1.07ct
Size: 15.2 x 3.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 42.37
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ID: 712877
Weight: 1.18ct
Size: 6.5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 23.57
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ID: 708751
Weight: 1.29ct
Size: 6.5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 26.64
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ID: 730022
Weight: 1.15ct
Size: 15.5 x 3.1 mm
Clarity: VS
Content: 1 pc
Price: $ 69.00
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ID: 635645
Weight: 1.43ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 31.45
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ID: 727097
Weight: 1.03ct
Size: 5.3 x 5.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 61.80
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ID: 712567
Weight: 1.21ct
Size: 7.1 x 5.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 24.16
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ID: 730019
Weight: 1.04ct
Size: 10.3 x 4 mm
Clarity: VS
Content: 1 pc
Price: $ 62.40
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ID: 732989
Weight: 1.29ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 30.96
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ID: 517855
Weight: 1.25ct
Size: 10.7 x 3.7 mm
Clarity: VVS
Content: 1 pc
Price: $ 113.86
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ID: 413151
Weight: 1.03ct
Size: 6.4 x 5.4 mm
Clarity: VS
Content: 1 pc
Price: $ 47.22
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ID: 712811
Weight: 1.29ct
Size: 7.2 x 5.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 25.76
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ID: 709137
Weight: 1.31ct
Size: 7.7 x 5.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 27.06
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ID: 437932
Weight: 1.23ct
Size: 19.7 x 2.9 mm
Clarity: VS
Content: 1 pc
Price: $ 40.60
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ID: 712684
Weight: 1.24ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 24.76
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ID: 709097
Weight: 1.37ct
Size: 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 28.30
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ID: 529528
Weight: 1.27ct
Size: 7.4 x 5.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 100.58
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ID: 413238
Weight: 1.26ct
Size: 6.7 x 6.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 52.64
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ID: 710820
Weight: 1.19ct
Size: 7.8 x 5.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 19.80
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ID: 416375
Weight: 1.47ct
Size: 22.2 x 2.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 46.57
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ID: 730115
Weight: 1.08ct
Size: 11.2 x 3.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 64.80
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ID: 528901
Weight: 1.28ct
Size: 9.2 x 4.1 mm
Clarity: SI
Content: 1 pc
Price: $ 111.52
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ID: 365151
Weight: 1.22ct
Size: 15.3 x 3.4 mm
Clarity: VS
Content: 1 pc
Price: $ 32.12
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ID: 538354
Weight: 1.37ct
Size: 10.8 x 4.6 mm
Clarity: VS
Content: 1 pc
Price: $ 124.78
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ID: 416054
Weight: 1.30ct
Size: 16.4 x 3.1 mm
Clarity: VS
Content: 1 pc
Price: $ 41.18
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ID: 415293
Weight: 1.34ct
Size: 7 x 6.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 88.44
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ID: 390793
Weight: 1.24ct
Size: 15.5 x 3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 36.01
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ID: 398162
Weight: 1.08ct
Size: 19.5 x 2.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 31.37
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ID: 346888
Weight: 1.43ct
Size: 17.4 x 3.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 58.14
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ID: 384225
Weight: 1.35ct
Size: 16.4 x 3.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 34.40
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ID: 537746
Weight: 1.37ct
Size: 9.2 x 4.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 124.78
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ID: 708758
Weight: 1.25ct
Size: 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 21.51
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ID: 517109
Weight: 1.18ct
Size: 9.8 x 4.3 mm
Clarity: VVS
Content: 1 pc
Price: $ 107.47
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ID: 712683
Weight: 1.24ct
Size: 6.5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 24.76
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ID: 721844
Weight: 1.18ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 56.64
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ID: 530092
Weight: 1.39ct
Size: 6.6 x 5.6 mm
Clarity: VS
Content: 1 pc
Price: $ 121.09
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ID: 449251
Weight: 1.41ct
Size: 17.4 x 3.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 50.76
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ID: 537800
Weight: 1.04ct
Size: 10.7 x 3.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 94.73
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ID: 712067
Weight: 1.23ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 24.56
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ID: 730429
Weight: 1.38ct
Size: 6.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 231.84
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ID: 416179
Weight: 1.14ct
Size: 16.4 x 3.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 36.12
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ID: 346797
Weight: 1.44ct
Size: 16 x 3.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 58.55
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ID: 383507
Weight: 1.05ct
Size: 11.2 x 3.6 mm
Clarity: VS
Content: 1 pc
Price: $ 26.58
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ID: 627873
Weight: 1.23ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 22.51
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ID: 416139
Weight: 1.45ct
Size: 16.7 x 3.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 45.94
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ID: 708835
Weight: 1.41ct
Size: 7.1 x 5.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 29.12
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ID: 635644
Weight: 1.22ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 26.83
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ID: 383478
Weight: 1.22ct
Size: 18.6 x 3 mm
Clarity: VS
Content: 1 pc
Price: $ 30.89
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ID: 383634
Weight: 1.24ct
Size: 15.7 x 3.7 mm
Clarity: VVS
Content: 1 pc
Price: $ 31.26
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ID: 727092
Weight: 1.29ct
Size: 9.2 x 4.1 mm
Clarity: VVS
Content: 1 pc
Price: $ 77.40
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ID: 416176
Weight: 1.16ct
Size: 15.8 x 2.9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 36.74
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ID: 350726
Weight: 1.26ct
Size: 20.6 x 3.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 36.59
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ID: 528902
Weight: 1.35ct
Size: 7.6 x 4.8 mm
Clarity: VS
Content: 1 pc
Price: $ 117.61
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ID: 350278
Weight: 1.47ct
Size: 17.2 x 3.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 42.68
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ID: 626616
Weight: 1.42ct
Size: 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 26.10
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ID: 694224
Weight: 1.06ct
Size: 13.7 x 3.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 31.80
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ID: 420027
Weight: 1.10ct
Size: 6.8 x 5.6 mm
Clarity: VS
Content: 1 pc
Price: $ 69.70
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FAQs

What are 1 carat tourmaline gemstones?

1 carat tourmaline gemstones are natural, certified loose gems weighing approximately 1 carat, prized for their vibrant colors and versatility in jewelry-making.

Are 1 carat tourmaline gemstones natural?

Yes, all 1 carat tourmaline gemstones are 100% natural and certified, with any treatments, such as heat, fully disclosed for transparency.

What jewelry can I make with 1 carat tourmaline gemstones?

1 carat tourmaline gemstones are ideal for rings, earrings, pendants, and necklaces, offering a Mohs hardness of 7-7.5 for durable, colorful designs.

What shapes and sizes of 1 carat tourmaline gemstones are available?

1 carat tourmaline gemstones are available in round, oval, cushion, and pear shapes, typically sized around 5-7 mm, suitable for various jewelry projects.

How do I purchase 1 carat tourmaline gemstones from GemSelect?

Browse the 1 carat tourmaline gemstones category, select your preferred loose stone, and complete your purchase with secure checkout and worldwide shipping.

What colors do 1 carat tourmaline gemstones come in?

1 carat tourmaline gemstones come in vivid pink, green, blue, and multicolored hues, including bi-color and watermelon varieties, offering diverse options for jewelry designs.

Are 1 carat tourmaline gemstones in stock at GemSelect?

Yes, all 1 carat tourmaline gemstones are in stock and ready to ship, ensuring fast delivery for your jewelry-making needs.

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

Good selection, using for custom jewlery for my wife.

Posted By Smitty in June, 2025
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Overall Rating -> 10 star ratings

Nice website I just don't know much about the quality until I receive the stone.

Posted By Becky in December, 2024
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Overall Rating -> 9 star ratings

I love the gems!

Posted By MM in April, 2025
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Overall Rating -> 9 star ratings

It is a good experience, it is easy to view the item, and easy to check out.

Posted By Neo in November, 2024
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Overall Rating -> 9 star ratings

I love wide range of stones. Always have my preference.

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

Easy and convenient

Posted By Butch in September, 2024
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Overall Rating -> 10 star ratings

This was a great time as always. The only problem I had was deciding between all the beautiful and affordable stones that met my requirements. I love shopping for sapphires!

Posted By Phoenix in August, 2024
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Overall Rating -> 10 star ratings

very good

Posted By Son Gift in January, 2025
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Overall Rating -> 10 star ratings

Great selection of gems at a reasonable price

Posted By Curt in July, 2025
Source: Bizrate
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