1 Carat Tourmaline Gemstones - Natural, Certified
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Bi-color 1 Carat Tourmaline
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Black
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Blue
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Brown 1 Carat Tourmaline
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Golden 1 Carat Tourmaline
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Gray
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Green 1 Carat Tourmaline
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Multicolor 1 Carat Tourmaline
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Orange 1 Carat Tourmaline
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Pink 1 Carat Tourmaline
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Purple 1 Carat Tourmaline
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Red 1 Carat Tourmaline
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Turquoise 1 Carat Tourmaline
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Violet
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White
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Yellow 1 Carat Tourmaline
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Single |
Pairs |
Lots |
Faceted |
Cabochons |
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| ID: | 711587 |
| Weight: | 1.26ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 25.16 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 737503 |
| Weight: | 1.17ct |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 29.25 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 349553 |
| Weight: | 1.14ct |
| Size: | 17.3 x 3.1 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 33.11 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 419859 |
| Weight: | 1.14ct |
| Size: | 6.5 x 5.6 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 72.23 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 749638 |
| Weight: | 1.17ct |
| Size: | 6.5 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 35.10 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 416372 |
| Weight: | 1.27ct |
| Size: | 19.4 x 2.6 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 40.24 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 730022 |
| Weight: | 1.15ct |
| Size: | 15.5 x 3.1 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 69.00 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 730431 |
| Weight: | 1.44ct |
| Size: | 7.8 x 6.9 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 241.92 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 528685 |
| Weight: | 1.38ct |
| Size: | 7.4 x 5.7 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 120.23 |
| Item in Stock | |
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| ID: | 519909 |
| Weight: | 1.26ct |
| Size: | 9.4 x 4.2 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 114.76 |
| Item in Stock | |
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| ID: | 708515 |
| Weight: | 1.29ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 26.64 |
| Item in Stock | |
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| ID: | 710818 |
| Weight: | 1.14ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 22.76 |
| Item in Stock | |
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| ID: | 365151 |
| Weight: | 1.22ct |
| Size: | 15.3 x 3.4 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 32.12 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 384163 |
| Weight: | 1.15ct |
| Size: | 15 x 3.9 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 24.42 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 528687 |
| Weight: | 1.43ct |
| Size: | 6.7 x 5.4 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 124.58 |
| Item in Stock | |
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| ID: | 415990 |
| Weight: | 1.12ct |
| Size: | 12.2 x 3.6 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 35.48 |
| Item in Stock | |
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| ID: | 732991 |
| Weight: | 1.35ct |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 32.40 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 724928 |
| Weight: | 1.00ct |
| Size: | 12.2 x 3 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 42.00 |
| Item in Stock | |
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| ID: | 704404 |
| Weight: | 1.46ct |
| Size: | 7 x 5 mm (calibrated) |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 47.99 |
| Item in Stock | |
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| ID: | 519907 |
| Weight: | 1.18ct |
| Size: | 8.7 x 4.3 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 97.70 |
| Item in Stock | |
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| ID: | 528797 |
| Weight: | 1.04ct |
| Size: | 6.7 x 5.2 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 90.60 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 450271 |
| Weight: | 1.29ct |
| Size: | 15.4 x 3.2 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 42.58 |
| Item in Stock | |
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| ID: | 708451 |
| Weight: | 1.31ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 27.06 |
| Item in Stock | |
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| ID: | 398109 |
| Weight: | 1.19ct |
| Size: | 14 x 3.3 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 34.56 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 349691 |
| Weight: | 1.00ct |
| Size: | 16.6 x 2.7 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 29.04 |
| Item in Stock | |
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| ID: | 722113 |
| Weight: | 1.40ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 67.20 |
| Item in Stock | |
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| ID: | 383634 |
| Weight: | 1.24ct |
| Size: | 15.7 x 3.7 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 31.26 |
| Item in Stock | |
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| ID: | 537799 |
| Weight: | 1.45ct |
| Size: | 10.2 x 4.3 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 132.07 |
| Item in Stock | |
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| ID: | 744411 |
| Weight: | 1.44ct |
| Size: | 7.5 x 6.2 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 201.60 |
| Item in Stock | |
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| ID: | 529168 |
| Weight: | 1.28ct |
| Size: | 7.3 x 5.7 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 111.52 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 712882 |
| Weight: | 1.13ct |
| Size: | 7.5 x 5.6 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 22.56 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 712570 |
| Weight: | 1.37ct |
| Size: | 7.5 x 5.8 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 27.36 |
| Item in Stock | |
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| ID: | 501595 |
| Weight: | 1.39ct |
| Size: | 15.4 x 4 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 45.88 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 724909 |
| Weight: | 1.06ct |
| Size: | 8.8 x 4.4 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 44.52 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 743194 |
| Weight: | 1.32ct |
| Size: | 7.3 x 6.4 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 184.80 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 711581 |
| Weight: | 1.37ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 27.36 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 712685 |
| Weight: | 1.06ct |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 21.17 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 737506 |
| Weight: | 1.35ct |
| Size: | 7 x 5.5 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 33.75 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 721480 |
| Weight: | 1.36ct |
| Size: | 7.3 x 5.7 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 65.28 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 747436 |
| Weight: | 1.42ct |
| Size: | 8.3 x 6.9 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 255.60 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 398133 |
| Weight: | 1.45ct |
| Size: | 17.7 x 3.7 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 42.11 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 708512 |
| Weight: | 1.31ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 27.06 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 413065 |
| Weight: | 1.19ct |
| Size: | 6.4 x 5.8 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 54.55 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 711549 |
| Weight: | 1.06ct |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 21.17 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 709087 |
| Weight: | 1.40ct |
| Size: | 7 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 28.91 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 349598 |
| Weight: | 1.45ct |
| Size: | 14.6 x 3.6 mm |
| Clarity: | SI |
| Content: | 1 pc |
| Price: | $ 42.11 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 712566 |
| Weight: | 1.13ct |
| Size: | 7.4 x 5.8 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 22.56 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 390798 |
| Weight: | 1.38ct |
| Size: | 17.8 x 3.1 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 40.08 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 398047 |
| Weight: | 1.21ct |
| Size: | 14.9 x 3.2 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 35.14 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 416379 |
| Weight: | 1.20ct |
| Size: | 18.2 x 2.8 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 38.02 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 437825 |
| Weight: | 1.01ct |
| Size: | 15.5 x 3.2 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 33.34 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 747478 |
| Weight: | 1.46ct |
| Size: | 7.6 x 6.3 mm |
| Clarity: | VS-SI |
| Content: | 1 pc |
| Price: | $ 262.80 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 391026 |
| Weight: | 1.31ct |
| Size: | 18 x 3.3 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 38.04 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 708652 |
| Weight: | 1.22ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 25.20 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 711016 |
| Weight: | 1.17ct |
| Size: | 6.5 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 23.36 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 727281 |
| Weight: | 1.23ct |
| Size: | 6 x 5.4 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 73.80 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 708647 |
| Weight: | 1.37ct |
| Size: | 7.6 x 5.7 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 23.58 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 747479 |
| Weight: | 1.44ct |
| Size: | 7.4 x 6.8 mm |
| Clarity: | VS-SI |
| Content: | 1 pc |
| Price: | $ 259.20 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 398050 |
| Weight: | 1.27ct |
| Size: | 17.2 x 3.2 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 36.88 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 743363 |
| Weight: | 1.16ct |
| Size: | 6.8 x 6.4 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 162.40 |
| Item in Stock | |
| More Options & Item Details | |
Why Buy 1 Carat Tourmaline from GemSelect?
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- Supplying natural gemstones to jewelers and collectors in 120+ countries
- Verified natural gemstones
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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 -> 8 
The website was easy to use and there were a lot of good options, I was satisfied.
Posted By Brielly in January, 2026
Source: Bizrate
Overall Rating -> 9 
Plan on purchasing on an ongoing basis. So far.....so good....
Posted By Jim in January, 2026
Source: Bizrate
Overall Rating -> 10 
Good selection, using for custom jewlery for my wife.
Posted By Smitty in June, 2025
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Overall Rating -> 10
love the site, the experience and the products.
Posted By Ckingpots in July, 2025
Source: Bizrate
Overall Rating -> 10
The website was very easy to use.
Posted By Garnet in January, 2026
Source: Bizrate
Overall Rating -> 9
I was looking for a small gift for a friend- the process is the same as every other time and was very simple, and she even got her gift early! On the downside, there's no way to easily keep track of multiple Shipping Addresses, so if I want to send a gift to Friend A and to Friend B, I have to overwrite everything and it's a fair bit clunky in that regard.
Posted By Jezzi in June, 2025
Source: Bizrate
