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: | 627866 |
| Weight: | 1.34ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 24.64 |
| Item in Stock | |
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| ID: | 537741 |
| Weight: | 1.47ct |
| Size: | 11.3 x 4.3 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 133.88 |
| Item in Stock | |
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| ID: | 415329 |
| Weight: | 1.28ct |
| Size: | 6.8 x 5.9 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 84.48 |
| Item in Stock | |
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| ID: | 449249 |
| Weight: | 1.07ct |
| Size: | 15.2 x 3.2 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 42.37 |
| Item in Stock | |
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| ID: | 712877 |
| Weight: | 1.18ct |
| Size: | 6.5 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 23.57 |
| Item in Stock | |
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| ID: | 708751 |
| Weight: | 1.29ct |
| Size: | 6.5 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 26.64 |
| Item in Stock | |
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| ID: | 730022 |
| Weight: | 1.15ct |
| Size: | 15.5 x 3.1 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 69.00 |
| Item in Stock | |
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| ID: | 635645 |
| Weight: | 1.43ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 31.45 |
| 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 | |
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| ID: | 712567 |
| Weight: | 1.21ct |
| Size: | 7.1 x 5.6 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 24.16 |
| Item in Stock | |
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| ID: | 730019 |
| Weight: | 1.04ct |
| Size: | 10.3 x 4 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 62.40 |
| Item in Stock | |
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| ID: | 732989 |
| Weight: | 1.29ct |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 30.96 |
| Item in Stock | |
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| ID: | 517855 |
| Weight: | 1.25ct |
| Size: | 10.7 x 3.7 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 113.86 |
| Item in Stock | |
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| ID: | 413151 |
| Weight: | 1.03ct |
| Size: | 6.4 x 5.4 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 47.22 |
| Item in Stock | |
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| ID: | 712811 |
| Weight: | 1.29ct |
| Size: | 7.2 x 5.7 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 25.76 |
| Item in Stock | |
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| ID: | 709137 |
| Weight: | 1.31ct |
| Size: | 7.7 x 5.8 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 27.06 |
| 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 | |
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| ID: | 712684 |
| Weight: | 1.24ct |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 24.76 |
| Item in Stock | |
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| ID: | 709097 |
| Weight: | 1.37ct |
| Size: | 7 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 28.30 |
| Item in Stock | |
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| ID: | 529528 |
| Weight: | 1.27ct |
| Size: | 7.4 x 5.1 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 100.58 |
| Item in Stock | |
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| ID: | 413238 |
| Weight: | 1.26ct |
| Size: | 6.7 x 6.1 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 52.64 |
| Item in Stock | |
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| ID: | 710820 |
| Weight: | 1.19ct |
| Size: | 7.8 x 5.6 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 19.80 |
| Item in Stock | |
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| ID: | 416375 |
| Weight: | 1.47ct |
| Size: | 22.2 x 2.7 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 46.57 |
| Item in Stock | |
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| ID: | 730115 |
| Weight: | 1.08ct |
| Size: | 11.2 x 3.8 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 64.80 |
| Item in Stock | |
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| ID: | 528901 |
| Weight: | 1.28ct |
| Size: | 9.2 x 4.1 mm |
| Clarity: | SI |
| Content: | 1 pc |
| Price: | $ 111.52 |
| 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 | |
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| ID: | 538354 |
| Weight: | 1.37ct |
| Size: | 10.8 x 4.6 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 124.78 |
| Item in Stock | |
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| ID: | 416054 |
| Weight: | 1.30ct |
| Size: | 16.4 x 3.1 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 41.18 |
| Item in Stock | |
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| ID: | 415293 |
| Weight: | 1.34ct |
| Size: | 7 x 6.2 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 88.44 |
| Item in Stock | |
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| ID: | 390793 |
| Weight: | 1.24ct |
| Size: | 15.5 x 3 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 36.01 |
| Item in Stock | |
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| ID: | 398162 |
| Weight: | 1.08ct |
| Size: | 19.5 x 2.8 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 31.37 |
| Item in Stock | |
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| ID: | 346888 |
| Weight: | 1.43ct |
| Size: | 17.4 x 3.2 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 58.14 |
| Item in Stock | |
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| ID: | 384225 |
| Weight: | 1.35ct |
| Size: | 16.4 x 3.2 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 34.40 |
| Item in Stock | |
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| ID: | 537746 |
| Weight: | 1.37ct |
| Size: | 9.2 x 4.1 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 124.78 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 708758 |
| Weight: | 1.25ct |
| Size: | 7 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 21.51 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 517109 |
| Weight: | 1.18ct |
| Size: | 9.8 x 4.3 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 107.47 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 712683 |
| Weight: | 1.24ct |
| Size: | 6.5 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 24.76 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 721844 |
| Weight: | 1.18ct |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 56.64 |
| Item in Stock | |
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| ID: | 530092 |
| Weight: | 1.39ct |
| Size: | 6.6 x 5.6 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 121.09 |
| Item in Stock | |
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| ID: | 449251 |
| Weight: | 1.41ct |
| Size: | 17.4 x 3.4 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 50.76 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 537800 |
| Weight: | 1.04ct |
| Size: | 10.7 x 3.5 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 94.73 |
| Item in Stock | |
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| ID: | 712067 |
| Weight: | 1.23ct |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 24.56 |
| Item in Stock | |
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| ID: | 730429 |
| Weight: | 1.38ct |
| Size: | 6.5 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 231.84 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 416179 |
| Weight: | 1.14ct |
| Size: | 16.4 x 3.4 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 36.12 |
| 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: | 383507 |
| Weight: | 1.05ct |
| Size: | 11.2 x 3.6 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 26.58 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 627873 |
| Weight: | 1.23ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 22.51 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 416139 |
| Weight: | 1.45ct |
| Size: | 16.7 x 3.4 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 45.94 |
| Item in Stock | |
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| ID: | 708835 |
| Weight: | 1.41ct |
| Size: | 7.1 x 5.8 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 29.12 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 635644 |
| Weight: | 1.22ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 26.83 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 383478 |
| Weight: | 1.22ct |
| Size: | 18.6 x 3 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 30.89 |
| 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: | 727092 |
| Weight: | 1.29ct |
| Size: | 9.2 x 4.1 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 77.40 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 416176 |
| Weight: | 1.16ct |
| Size: | 15.8 x 2.9 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 36.74 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 350726 |
| Weight: | 1.26ct |
| Size: | 20.6 x 3.1 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 36.59 |
| 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: | 350278 |
| Weight: | 1.47ct |
| Size: | 17.2 x 3.1 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 42.68 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 626616 |
| Weight: | 1.42ct |
| Size: | 7 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 26.10 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 694224 |
| Weight: | 1.06ct |
| Size: | 13.7 x 3.1 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 31.80 |
| 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 | |
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 
Good selection, using for custom jewlery for my wife.
Posted By Smitty in June, 2025
Source: Bizrate
Overall Rating -> 10
Nice website I just don't know much about the quality until I receive the stone.
Posted By Becky in December, 2024
Source: Bizrate
Overall Rating -> 9 
I love the gems!
Posted By MM in April, 2025
Source: Bizrate
Overall Rating -> 9
It is a good experience, it is easy to view the item, and easy to check out.
Posted By Neo in November, 2024
Source: Bizrate
Overall Rating -> 9
I love wide range of stones. Always have my preference.
Posted By Ray in April, 2025
Source: Bizrate
Overall Rating -> 10
Easy and convenient
Posted By Butch in September, 2024
Source: Bizrate
Overall Rating -> 10
This was a great time as always. The only problem I had was deciding between all the beautiful and affordable stones that met my requirements. I love shopping for sapphires!
Posted By Phoenix in August, 2024
Source: Bizrate
Overall Rating -> 10
very good
Posted By Son Gift in January, 2025
Source: Bizrate
Overall Rating -> 10
Great selection of gems at a reasonable price
Posted By Curt in July, 2025
Source: Bizrate
