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
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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: | 730018 |
| Weight: | 1.22ct |
| Size: | 10.6 x 3.5 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 73.20 |
| Item in Stock | |
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| ID: | 729984 |
| Weight: | 1.47ct |
| Size: | 10 x 8 mm (calibrated) |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 88.20 |
| 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: | 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: | 712881 |
| Weight: | 1.17ct |
| Size: | 7.6 x 5.7 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 23.36 |
| 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: | 725450 |
| Weight: | 1.17ct |
| Size: | 14.5 x 3.2 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 49.14 |
| Item in Stock | |
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| ID: | 537695 |
| Weight: | 1.15ct |
| Size: | 10.2 x 4 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 104.75 |
| 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 | |
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| ID: | 384328 |
| Weight: | 1.16ct |
| Size: | 17.6 x 3.2 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 29.56 |
| Item in Stock | |
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| ID: | 711553 |
| Weight: | 1.12ct |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 22.37 |
| Item in Stock | |
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| ID: | 365079 |
| Weight: | 1.46ct |
| Size: | 15.6 x 3.4 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 53.83 |
| Item in Stock | |
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| ID: | 727096 |
| Weight: | 1.42ct |
| Size: | 5.8 x 5.6 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 85.20 |
| Item in Stock | |
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| ID: | 712805 |
| Weight: | 1.44ct |
| Size: | 7 x 5.7 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 28.75 |
| Item in Stock | |
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| ID: | 724988 |
| Weight: | 1.16ct |
| Size: | 6.7 x 4.5 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 48.72 |
| Item in Stock | |
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| ID: | 525346 |
| Weight: | 1.44ct |
| Size: | 7.1 x 6.3 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 266.11 |
| Item in Stock | |
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| ID: | 416154 |
| Weight: | 1.45ct |
| Size: | 20.8 x 3.2 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 45.94 |
| Item in Stock | |
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| ID: | 416143 |
| Weight: | 1.44ct |
| Size: | 23.7 x 2.9 mm |
| Clarity: | VS-SI |
| Content: | 1 pc |
| Price: | $ 45.62 |
| Item in Stock | |
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| ID: | 659800 |
| Weight: | 1.24ct |
| Size: | 15.7 x 3.2 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 28.54 |
| Item in Stock | |
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| ID: | 390797 |
| Weight: | 1.13ct |
| Size: | 16.5 x 3.4 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 32.82 |
| Item in Stock | |
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| ID: | 708510 |
| Weight: | 1.16ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 23.95 |
| Item in Stock | |
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| ID: | 694239 |
| Weight: | 1.43ct |
| Size: | 6 x 5.7 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 42.90 |
| Item in Stock | |
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| ID: | 725275 |
| Weight: | 1.03ct |
| Size: | 15.5 x 3.1 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 43.26 |
| Item in Stock | |
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| ID: | 708436 |
| Weight: | 1.41ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 29.12 |
| Item in Stock | |
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| ID: | 346804 |
| Weight: | 1.36ct |
| Size: | 14.6 x 3.6 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 55.28 |
| Item in Stock | |
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| ID: | 724882 |
| Weight: | 1.02ct |
| Size: | 12.2 x 3.2 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 42.84 |
| Item in Stock | |
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| ID: | 365176 |
| Weight: | 1.49ct |
| Size: | 16 x 3.2 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 39.24 |
| Item in Stock | |
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| ID: | 528910 |
| Weight: | 1.24ct |
| Size: | 8.5 x 4.4 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 108.02 |
| 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 | |
| More Options & Item Details | |
| ID: | 712884 |
| Weight: | 1.06ct |
| Size: | 7.6 x 5.7 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 21.17 |
| Item in Stock | |
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| ID: | 708394 |
| Weight: | 1.33ct |
| Size: | 7 x 5.6 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 27.47 |
| Item in Stock | |
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| ID: | 626620 |
| Weight: | 1.14ct |
| Size: | 6.5 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 20.95 |
| Item in Stock | |
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| ID: | 449246 |
| Weight: | 1.14ct |
| Size: | 15.2 x 3.3 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 45.14 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 529086 |
| Weight: | 1.41ct |
| Size: | 7.7 x 5.4 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 122.84 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 529161 |
| Weight: | 1.48ct |
| Size: | 7.6 x 5.2 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 128.94 |
| Item in Stock | |
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| ID: | 623066 |
| Weight: | 1.34ct |
| Size: | 7 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 20.87 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 446440 |
| Weight: | 1.15ct |
| Size: | 6.8 x 5.6 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 106.26 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 711013 |
| Weight: | 1.18ct |
| Size: | 6.5 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 23.57 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 438107 |
| Weight: | 1.39ct |
| Size: | 13.1 x 3.7 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 45.88 |
| 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: | 727091 |
| Weight: | 1.40ct |
| Size: | 10.5 x 5 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 84.00 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 364205 |
| Weight: | 1.48ct |
| Size: | 16.1 x 3.4 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 39.17 |
| 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: | 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: | 709329 |
| Weight: | 1.23ct |
| Size: | 6.5 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 21.17 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 711787 |
| Weight: | 1.40ct |
| Size: | 6.5 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 27.96 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 529531 |
| Weight: | 1.43ct |
| Size: | 6 x 6 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 113.26 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 694182 |
| Weight: | 1.00ct |
| Size: | 11.3 x 3.7 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 30.00 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 517851 |
| Weight: | 1.37ct |
| Size: | 9.8 x 4.8 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 103.98 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 384247 |
| Weight: | 1.22ct |
| Size: | 15.3 x 3.2 mm |
| Clarity: | VS-SI |
| Content: | 1 pc |
| Price: | $ 31.09 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 370065 |
| Weight: | 1.05ct |
| Size: | 15.7 x 3 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 27.00 |
| Item in Stock | |
| More Options & Item Details | |
| 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: | 537697 |
| Weight: | 1.47ct |
| Size: | 9.5 x 4.7 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 133.88 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 537799 |
| Weight: | 1.45ct |
| Size: | 10.2 x 4.3 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 132.07 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 725195 |
| Weight: | 1.39ct |
| Size: | 17.7 x 3.2 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 58.38 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 730437 |
| Weight: | 1.39ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 233.52 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 730075 |
| Weight: | 1.17ct |
| Size: | 11.1 x 3.6 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 70.20 |
| 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: | 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: | 694140 |
| Weight: | 1.01ct |
| Size: | 12 x 3.6 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 30.30 |
| 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 
Helpselect accomplished all personal growth goals
Posted By Mike in October, 2024
Source: Bizrate
Overall Rating -> 10
I always enjoy the selection and the unique cuts I can find here. I would love to see more hex cuts tho! Maybe some rose cuts too!
Posted By Blkfower83 in October, 2024
Source: Bizrate
Overall Rating -> 10
I have ordered from Genselect before and always had a great experience. My go to source!
Posted By Kycaver in October, 2024
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Overall Rating -> 8 
The website was nice and I bought some gems
Posted By Jay in December, 2024
Source: Bizrate
Overall Rating -> 10
excellent deals-excellent service-fair prices
Posted By JD in April, 2025
Source: Bizrate
Overall Rating -> 10
Ive been looking for a place to buy loose gemstones for years and was thrilled when I found this site
Posted By Bern in October, 2024
Source: Bizrate
Overall Rating -> 10
Good products
Posted By Brave in October, 2024
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Overall Rating -> 10
So far, my experience was great...Thanks
Posted By Kaydi in May, 2025
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Overall Rating -> 10
I can pick and choose from large selection and find just what I need for .y projects, currently my cane.
Posted By Darkstar731 in July, 2025
Source: Bizrate
