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
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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: | 712570 |
| Weight: | 1.37ct |
| Size: | 7.5 x 5.8 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 27.36 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 712222 |
| Weight: | 1.00ct |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 19.97 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 538362 |
| Weight: | 1.42ct |
| Size: | 9.2 x 4.6 mm |
| Clarity: | SI |
| Content: | 1 pc |
| Price: | $ 129.34 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 710817 |
| Weight: | 1.28ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 25.56 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 512179 |
| Weight: | 1.21ct |
| Size: | 8.8 x 4.9 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 110.21 |
| Item in Stock | |
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| ID: | 708839 |
| Weight: | 1.24ct |
| Size: | 6.5 x 5.5 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 25.61 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 384368 |
| Weight: | 1.25ct |
| Size: | 14.3 x 3.3 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 31.84 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 636872 |
| Weight: | 1.13ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 24.85 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 437763 |
| Weight: | 1.40ct |
| Size: | 17.9 x 3.2 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 46.20 |
| Item in Stock | |
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| ID: | 724860 |
| Weight: | 1.19ct |
| Size: | 5.9 x 4.6 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 49.98 |
| Item in Stock | |
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| ID: | 628105 |
| Weight: | 1.12ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 40.32 |
| Item in Stock | |
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| ID: | 384226 |
| Weight: | 1.39ct |
| Size: | 16.7 x 3.2 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 35.41 |
| Item in Stock | |
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| ID: | 730323 |
| Weight: | 1.41ct |
| Size: | 7 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 236.88 |
| Item in Stock | |
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| ID: | 365152 |
| Weight: | 1.47ct |
| Size: | 15.1 x 3.6 mm |
| Clarity: | SI |
| Content: | 1 pc |
| Price: | $ 38.71 |
| Item in Stock | |
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| ID: | 737503 |
| Weight: | 1.17ct |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 29.25 |
| Item in Stock | |
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| ID: | 742809 |
| Weight: | 1.42ct |
| Size: | 8.4 x 5.3 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 198.80 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 708518 |
| Weight: | 1.26ct |
| Size: | 8 x 5.6 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 26.02 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 725189 |
| Weight: | 1.20ct |
| Size: | 11.3 x 3.3 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 50.40 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 711603 |
| Weight: | 1.13ct |
| Size: | 7.2 x 6 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 22.56 |
| Item in Stock | |
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| ID: | 721480 |
| Weight: | 1.36ct |
| Size: | 7.3 x 5.7 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 65.28 |
| Item in Stock | |
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| ID: | 711791 |
| Weight: | 1.49ct |
| Size: | 6.5 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 29.75 |
| Item in Stock | |
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| ID: | 708399 |
| Weight: | 1.00ct |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 20.65 |
| Item in Stock | |
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| ID: | 381670 |
| Weight: | 1.15ct |
| Size: | 16.9 x 3.2 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 29.35 |
| Item in Stock | |
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| ID: | 537745 |
| Weight: | 1.16ct |
| Size: | 9.4 x 4 mm |
| Clarity: | VS-SI |
| Content: | 1 pc |
| Price: | $ 105.65 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 694320 |
| Weight: | 1.08ct |
| Size: | 16 x 3 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 32.40 |
| Item in Stock | |
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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 |
| Item in Stock | |
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| ID: | 709071 |
| Weight: | 1.00ct |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 20.65 |
| Item in Stock | |
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| ID: | 711588 |
| Weight: | 1.48ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 29.56 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 709097 |
| Weight: | 1.37ct |
| Size: | 7 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 28.30 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 346808 |
| Weight: | 1.34ct |
| Size: | 18.4 x 2.9 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 54.48 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 742939 |
| Weight: | 1.42ct |
| Size: | 9.2 x 5.1 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 198.80 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 694131 |
| Weight: | 1.47ct |
| Size: | 15.4 x 3.6 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 44.10 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 730488 |
| Weight: | 1.06ct |
| Size: | 7.4 x 4.3 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 63.60 |
| Item in Stock | |
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| ID: | 437932 |
| Weight: | 1.23ct |
| Size: | 19.7 x 2.9 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 40.60 |
| 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 | |
| ID: | 709328 |
| Weight: | 1.44ct |
| Size: | 6.5 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 29.74 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 350261 |
| Weight: | 1.37ct |
| Size: | 17.3 x 3 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 39.78 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 416376 |
| Weight: | 1.48ct |
| Size: | 19.4 x 3.6 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 46.88 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 525280 |
| Weight: | 1.45ct |
| Size: | 7.5 x 6.8 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 267.96 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 365176 |
| Weight: | 1.49ct |
| Size: | 16 x 3.2 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 39.24 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 416143 |
| Weight: | 1.44ct |
| Size: | 23.7 x 2.9 mm |
| Clarity: | VS-SI |
| Content: | 1 pc |
| Price: | $ 45.62 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 350268 |
| Weight: | 1.40ct |
| Size: | 19.7 x 3 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 40.66 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 349596 |
| Weight: | 1.45ct |
| Size: | 17.3 x 3.3 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 42.11 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 398045 |
| Weight: | 1.18ct |
| Size: | 16.9 x 2.9 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 34.27 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 704362 |
| Weight: | 1.28ct |
| Size: | 12.3 x 3.8 mm |
| Clarity: | VS-SI |
| Content: | 1 pc |
| Price: | $ 42.07 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 711551 |
| Weight: | 1.00ct |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 19.97 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 528901 |
| Weight: | 1.28ct |
| Size: | 9.2 x 4.1 mm |
| Clarity: | SI |
| Content: | 1 pc |
| Price: | $ 111.52 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 709323 |
| Weight: | 1.40ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 28.91 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 708650 |
| Weight: | 1.48ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 30.56 |
| 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: | 537749 |
| Weight: | 1.48ct |
| Size: | 10 x 4.8 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 134.80 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 517110 |
| Weight: | 1.45ct |
| Size: | 12.3 x 3.8 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 132.07 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 383634 |
| Weight: | 1.24ct |
| Size: | 15.7 x 3.7 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 31.26 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 743193 |
| Weight: | 1.45ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 203.00 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 528809 |
| Weight: | 1.08ct |
| Size: | 7.6 x 4.5 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 94.09 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 512159 |
| Weight: | 1.10ct |
| Size: | 8.6 x 4.2 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 91.08 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 694216 |
| Weight: | 1.36ct |
| Size: | 14.8 x 3.2 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 40.80 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 712885 |
| Weight: | 1.23ct |
| Size: | 7 x 5.7 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 24.56 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 724955 |
| Weight: | 1.01ct |
| Size: | 8 x 3.8 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 42.42 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 627866 |
| Weight: | 1.34ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 24.64 |
| Item in Stock | |
| More Options & Item Details | |
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 
Enjoy every moment
Posted By Ferns in October, 2025
Source: Bizrate
Overall Rating -> 10
I am filling a small treasure chest and picked a nice amethyst.
Posted By VinnyD in August, 2025
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Overall Rating -> 10
Awesome
Posted By D in December, 2024
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Overall Rating -> 10
Everything was great, website user friendly, quality amazing, communication amazing, delivery amazing, everything was as expected, they done what they said they would, overall experience was amazing.
Posted By Jac in July, 2025
Source: Bizrate
Overall Rating -> 10
Easy picking, fast checkout, secure shipping. Cana't ask for anything more than efficiency and a good price.
Posted By Beman in September, 2025
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Overall Rating -> 9 
I love the gems!
Posted By MM in April, 2025
Source: Bizrate
Overall Rating -> 10
Gem Select has a user friendly website and the product is very good as is the price. The gems are described accurately and I always get what I think I'm getting.
Posted By Happy Customer in June, 2025
Source: Bizrate
Overall Rating -> 10
looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones. .
Posted By Steven M. in February, 2025
Source: Bizrate
Overall Rating -> 10
Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.
Posted By Fried Rice in August, 2025
Source: Bizrate
