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: | 708430 |
| 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: | 530092 |
| Weight: | 1.39ct |
| Size: | 6.6 x 5.6 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 121.09 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 349645 |
| Weight: | 1.16ct |
| Size: | 16.5 x 3.2 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 33.68 |
| Item in Stock | |
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| ID: | 437826 |
| Weight: | 1.07ct |
| Size: | 19.2 x 2.6 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 35.32 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 419520 |
| Weight: | 1.29ct |
| Size: | 6.5 x 6.1 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 205.14 |
| Item in Stock | |
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| ID: | 727097 |
| Weight: | 1.03ct |
| Size: | 5.3 x 5.2 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 61.80 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 420027 |
| Weight: | 1.10ct |
| Size: | 6.8 x 5.6 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 69.70 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 384254 |
| Weight: | 1.39ct |
| Size: | 13.9 x 3.8 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 32.20 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 349571 |
| Weight: | 1.47ct |
| Size: | 14.1 x 3.3 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 38.81 |
| Item in Stock | |
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| ID: | 694241 |
| Weight: | 1.04ct |
| Size: | 11.6 x 3.6 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 31.20 |
| Item in Stock | |
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| ID: | 416284 |
| Weight: | 1.24ct |
| Size: | 16.2 x 3.7 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 39.29 |
| Item in Stock | |
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| ID: | 742816 |
| Weight: | 1.01ct |
| Size: | 6 x 5.6 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 151.50 |
| Item in Stock | |
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| ID: | 501964 |
| Weight: | 1.35ct |
| Size: | 13.6 x 3.4 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 44.56 |
| Item in Stock | |
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| ID: | 416051 |
| Weight: | 1.32ct |
| Size: | 15.6 x 3.1 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 41.82 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 722107 |
| Weight: | 1.39ct |
| Size: | 7.4 x 5.8 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 66.72 |
| 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 | |
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| ID: | 744054 |
| Weight: | 1.32ct |
| Size: | 7.4 x 4.9 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 356.40 |
| Item in Stock | |
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| ID: | 724887 |
| Weight: | 1.21ct |
| Size: | 9.5 x 4 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 50.82 |
| Item in Stock | |
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| ID: | 628116 |
| Weight: | 1.39ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 21.35 |
| Item in Stock | |
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| ID: | 415995 |
| Weight: | 1.16ct |
| Size: | 15 x 3.1 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 36.74 |
| Item in Stock | |
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| ID: | 383757 |
| Weight: | 1.42ct |
| Size: | 15.7 x 3.4 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 35.80 |
| Item in Stock | |
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| ID: | 346797 |
| Weight: | 1.44ct |
| Size: | 16 x 3.2 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 58.55 |
| Item in Stock | |
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| ID: | 537566 |
| Weight: | 1.45ct |
| Size: | 16.8 x 3.3 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 132.07 |
| Item in Stock | |
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| ID: | 712813 |
| Weight: | 1.27ct |
| Size: | 7.1 x 5.7 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 25.36 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 694219 |
| Weight: | 1.15ct |
| Size: | 10.3 x 3.7 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 34.50 |
| Item in Stock | |
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| ID: | 712685 |
| Weight: | 1.06ct |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 21.17 |
| Item in Stock | |
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| ID: | 708444 |
| Weight: | 1.23ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 25.40 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 659800 |
| Weight: | 1.24ct |
| Size: | 15.7 x 3.2 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 28.54 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 528902 |
| Weight: | 1.35ct |
| Size: | 7.6 x 4.8 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 117.61 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 370062 |
| Weight: | 1.45ct |
| Size: | 18.8 x 3.1 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 37.30 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 627994 |
| Weight: | 1.18ct |
| Size: | 6.5 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 21.70 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 737489 |
| Weight: | 1.47ct |
| Size: | 7.3 x 5.9 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 36.75 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 737507 |
| Weight: | 1.13ct |
| Size: | 7.2 x 5.5 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 28.25 |
| 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: | 370059 |
| Weight: | 1.37ct |
| Size: | 16.1 x 3.3 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 35.23 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 525351 |
| Weight: | 1.32ct |
| Size: | 7.2 x 6.1 mm |
| Clarity: | VVS-VS |
| Price: | $ 203.28 |
| Item in Stock | |
| More Options & Item Details | |
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pcs
| ID: | 416054 |
| Weight: | 1.30ct |
| Size: | 16.4 x 3.1 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 41.18 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 450020 |
| Weight: | 1.28ct |
| Size: | 13.5 x 3.3 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 42.24 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 708756 |
| Weight: | 1.35ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 27.88 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 382750 |
| Weight: | 1.16ct |
| Size: | 19.1 x 2.8 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 29.47 |
| Item in Stock | |
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| 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: | 517108 |
| Weight: | 1.32ct |
| Size: | 9.2 x 4.5 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 120.23 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 694244 |
| Weight: | 1.08ct |
| Size: | 14.6 x 3.4 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 32.40 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 708427 |
| Weight: | 1.37ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 28.30 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 708261 |
| Weight: | 1.21ct |
| Size: | 7 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 24.98 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 694287 |
| Weight: | 1.11ct |
| Size: | 10.5 x 3.8 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 33.30 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 349698 |
| Weight: | 1.24ct |
| Size: | 14.5 x 3.4 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 36.01 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 711613 |
| Weight: | 1.27ct |
| Size: | 7.5 x 5.7 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 25.36 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 724983 |
| Weight: | 1.09ct |
| Size: | 9.3 x 3.7 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 45.78 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 709133 |
| Weight: | 1.24ct |
| Size: | 7.4 x 5.6 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 25.61 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 437936 |
| Weight: | 1.49ct |
| Size: | 16 x 3 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 49.18 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 416140 |
| Weight: | 1.43ct |
| Size: | 18.6 x 3.5 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 45.30 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 437832 |
| Weight: | 1.08ct |
| Size: | 15.7 x 3.3 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 35.64 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 694184 |
| Weight: | 1.14ct |
| Size: | 11.9 x 3.6 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 34.20 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 730486 |
| Weight: | 1.09ct |
| Size: | 10.4 x 3.9 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 65.40 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 383800 |
| Weight: | 1.33ct |
| Size: | 16.9 x 3 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 33.53 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 512160 |
| Weight: | 1.42ct |
| Size: | 8.2 x 4.6 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 107.78 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 416154 |
| Weight: | 1.45ct |
| Size: | 20.8 x 3.2 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 45.94 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 732989 |
| Weight: | 1.29ct |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 30.96 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 730217 |
| Weight: | 1.15ct |
| Size: | 8.3 x 4.1 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 69.00 |
| 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 
I really liked the email, and the link that help return me to the site. I didnt have access to my card info while checking out and I had to put my phone away so I lost the tab. Fortunately, since I did give an email- they sent me a link that brought me back to where I was. Greatly appreciated
Posted By Jag in January, 2025
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Overall Rating -> 10
I'm happy.
Posted By Ray in January, 2025
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Overall Rating -> 7 
Excited to see
Posted By Ss in December, 2024
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Overall Rating -> 9 
I love the gems!
Posted By MM in April, 2025
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Overall Rating -> 9
The checkout said the my ccv was invalid. i had to use another card.
Posted By Ron in April, 2025
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Overall Rating -> 10
Very good Hoping you will increase your inventory especially in the 6mmThanks
Posted By Ibie in February, 2025
Source: Bizrate
Overall Rating -> 9
Will know more once order received
Posted By Jim in September, 2025
Source: Bizrate
Overall Rating -> 10
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
Source: Bizrate
Overall Rating -> 10
First time so this is an experiment! Shopping is so fun on this site, though!
Posted By Gem Delight in March, 2025
Source: Bizrate
