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1 Carat Tourmaline Gemstones - Natural, Certified

1 Carat Tourmaline Gemstones - Natural, Certified

Discover the vibrant charm of 1 Carat Tourmaline Gemstones at GemSelect, featuring natural, certified loose gems in stunning pink, green, blue, and multicolored hues. Available in round, oval, cushion, and pear shapes, these 1 carat gems range from $15 to $200. All stones are in stock, perfect for crafting unique rings, earrings, or pendants, with worldwide shipping to fuel your jewelry designs!

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

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For Example: 6-7
For Example: 8-9
Bi-color 1 Carat Tourmaline
Black
Blue
Brown 1 Carat Tourmaline
Golden 1 Carat Tourmaline
Gray
Green 1 Carat Tourmaline
Multicolor
Orange 1 Carat Tourmaline
Pink 1 Carat Tourmaline
Purple 1 Carat Tourmaline
Red 1 Carat Tourmaline
Turquoise
Violet
White
Yellow 1 Carat Tourmaline
Single
Pairs
Lots
Faceted
Cabochons
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ID: 693994
Weight: 1.36ct
Size: 6.4 x 5.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 68.00
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ID: 694277
Weight: 1.20ct
Size: 6.9 x 5.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 36.00
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ID: 693851
Weight: 1.48ct
Size: 6.3 x 5.7 mm
Clarity: VVS
Content: 1 pc
Price: $ 88.80
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ID: 717404
Weight: 1.34ct
Size: 8.7 x 4.8 mm
Clarity: VVS
Content: 1 pc
Price: $ 434.16
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ID: 715333
Weight: 1.11ct
Size: 9.4 x 7.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 159.84
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ID: 727284
Weight: 1.35ct
Size: 6.1 x 5.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 81.00
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ID: 708503
Weight: 1.35ct
Size: 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 23.23
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ID: 449203
Weight: 1.05ct
Size: 11.5 x 3.6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 41.58
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ID: 717406
Weight: 1.18ct
Size: 7.4 x 5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 382.32
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ID: 537744
Weight: 1.22ct
Size: 10 x 4 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 111.12
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ID: 721484
Weight: 1.08ct
Size: 7.4 x 5.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 51.84
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ID: 416141
Weight: 1.47ct
Size: 18.6 x 3.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 46.57
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ID: 415994
Weight: 1.08ct
Size: 16.5 x 2.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 34.21
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ID: 416325
Weight: 1.35ct
Size: 12.1 x 3.6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 42.77
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ID: 419153
Weight: 1.30ct
Size: 6.4 x 6 mm
Clarity: VS
Content: 1 pc
Price: $ 59.38
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ID: 437826
Weight: 1.07ct
Size: 19.2 x 2.6 mm
Clarity: VS
Content: 1 pc
Price: $ 35.32
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ID: 398045
Weight: 1.18ct
Size: 16.9 x 2.9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 34.27
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ID: 415992
Weight: 1.11ct
Size: 17.7 x 2.8 mm
Clarity: VS
Content: 1 pc
Price: $ 35.16
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ID: 730073
Weight: 1.08ct
Size: 8.5 x 4.2 mm
Clarity: VS
Content: 1 pc
Price: $ 64.80
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ID: 708762
Weight: 1.26ct
Size: 6.5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 21.68
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ID: 384163
Weight: 1.15ct
Size: 15 x 3.9 mm
Clarity: VS
Content: 1 pc
Price: $ 24.42
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ID: 729975
Weight: 1.29ct
Size: 13.8 x 3.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 77.40
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ID: 708389
Weight: 1.18ct
Size: 7 x 5.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 24.37
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ID: 712841
Weight: 1.44ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 28.75
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ID: 708431
Weight: 1.37ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 28.30
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ID: 708377
Weight: 1.05ct
Size: 6.5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 21.68
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ID: 712805
Weight: 1.44ct
Size: 7 x 5.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 28.75
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ID: 708450
Weight: 1.39ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 28.70
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ID: 538362
Weight: 1.42ct
Size: 9.2 x 4.6 mm
Clarity: SI
Content: 1 pc
Price: $ 129.34
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ID: 438025
Weight: 1.13ct
Size: 17.8 x 2.9 mm
Clarity: VS
Content: 1 pc
Price: $ 37.30
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ID: 708836
Weight: 1.42ct
Size: 7.6 x 5.9 mm
Clarity: Transparent
Content: 1 pc
Price: $ 29.33
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ID: 725441
Weight: 1.02ct
Size: 12 x 3.1 mm
Clarity: VVS
Content: 1 pc
Price: $ 42.84
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ID: 416154
Weight: 1.45ct
Size: 20.8 x 3.2 mm
Clarity: VS
Content: 1 pc
Price: $ 45.94
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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: 724801
Weight: 1.16ct
Size: 13.7 x 3.4 mm
Clarity: VS
Content: 1 pc
Price: $ 48.72
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ID: 420033
Weight: 1.34ct
Size: 7.1 x 5.9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 84.90
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ID: 704404
Weight: 1.46ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 47.99
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ID: 537747
Weight: 1.26ct
Size: 9 x 4.4 mm
Clarity: VS
Content: 1 pc
Price: $ 104.33
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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: 724885
Weight: 1.18ct
Size: 14.8 x 3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 49.56
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ID: 370059
Weight: 1.37ct
Size: 16.1 x 3.3 mm
Clarity: VS
Content: 1 pc
Price: $ 35.23
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ID: 730329
Weight: 1.46ct
Size: 7.8 x 6.4 mm
Clarity: VS
Content: 1 pc
Price: $ 245.28
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ID: 416140
Weight: 1.43ct
Size: 18.6 x 3.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 45.30
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ID: 349546
Weight: 1.40ct
Size: 19.6 x 2.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 40.66
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ID: 416147
Weight: 1.44ct
Size: 16 x 3.2 mm
Clarity: VS
Content: 1 pc
Price: $ 45.62
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ID: 694241
Weight: 1.04ct
Size: 11.6 x 3.6 mm
Clarity: VS
Content: 1 pc
Price: $ 31.20
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ID: 708840
Weight: 1.39ct
Size: 7.2 x 5.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 28.70
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ID: 730488
Weight: 1.06ct
Size: 7.4 x 4.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 63.60
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ID: 737500
Weight: 1.05ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 26.25
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ID: 709133
Weight: 1.24ct
Size: 7.4 x 5.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 25.61
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ID: 730012
Weight: 1.08ct
Size: 6.7 x 5.4 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 64.80
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ID: 693951
Weight: 1.08ct
Size: 10.5 x 4 mm
Clarity: VS
Content: 1 pc
Price: $ 64.80
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ID: 449452
Weight: 1.25ct
Size: 12.8 x 3.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 49.50
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ID: 724950
Weight: 1.24ct
Size: 9.6 x 4 mm
Clarity: VVS
Content: 1 pc
Price: $ 52.08
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ID: 416332
Weight: 1.33ct
Size: 16.8 x 3.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 42.13
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ID: 708458
Weight: 1.17ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 24.17
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ID: 712568
Weight: 1.36ct
Size: 7.4 x 5.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 27.16
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ID: 449499
Weight: 1.38ct
Size: 11.9 x 3.8 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 54.65
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ID: 628105
Weight: 1.12ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 40.32
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ID: 350714
Weight: 1.29ct
Size: 14.3 x 3.4 mm
Clarity: VS
Content: 1 pc
Price: $ 37.46
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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

I love the product and the details about each of them.

Posted By Love It! in July, 2025
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Overall Rating -> 10 star ratings

I am never let down by GemSelect. I love that you get the exact stone you want. Shipping is always in a few days. I have spread the word about GemSelect on social media jewelry creating groups that I attend. This sapphire is going to make one gorgeous ring

Posted By Desertchick 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 -> 10 star ratings

Great experience shopping and finding what I was looking for, the only improvement I could think of would be allowing to filter more than one size at a time.

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

Posted By Hard Case in December, 2024
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Overall Rating -> 10 star ratings

I love Gem Select! When you order what you see is what you get. As soon as you make payment that particular gem is taken off the photo album. That way the one you select is a one of that kind.

Posted By Desertchick in March, 2025
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Overall Rating -> 10 star ratings

I was looking for a site with every type of gem I could want for setting in luxury blades and assumed I would need to look outside the US, but GemSelect made it easy to get everything I wanted without leaving the house! Wide enough selection that I do not feel the need to look elsewhere and pricing the same.

Posted By Razormane in April, 2025
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Overall Rating -> 8 star ratings

First time using this website. It was both exciting finding things in my price range and things Iam gonna save up for and use in other pieces. I love that the picture of the gem is the exact gem I'll be buying. I haven't tested the gems yes but they said they sold me 100% natural gems.

Posted By Salvo in July, 2025
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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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