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: | 449244 |
| Weight: | 1.06ct |
| Size: | 13.1 x 3.8 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 41.98 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 712841 |
| Weight: | 1.44ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 28.75 |
| Item in Stock | |
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| ID: | 529169 |
| Weight: | 1.43ct |
| Size: | 7.6 x 5.7 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 124.58 |
| Item in Stock | |
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| ID: | 628111 |
| Weight: | 1.31ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 16.77 |
| Item in Stock | |
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| ID: | 740717 |
| Weight: | 1.38ct |
| Size: | 7 x 5.4 mm |
| Clarity: | VS-SI |
| Content: | 1 pc |
| Price: | $ 110.40 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 729872 |
| Weight: | 1.08ct |
| Size: | 6.7 x 6.5 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 181.44 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 416141 |
| Weight: | 1.47ct |
| Size: | 18.6 x 3.2 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 46.57 |
| Item in Stock | |
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| ID: | 724948 |
| Weight: | 1.23ct |
| Size: | 7.9 x 5.3 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 51.66 |
| Item in Stock | |
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| ID: | 730215 |
| Weight: | 1.35ct |
| Size: | 9 x 4.7 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 81.00 |
| Item in Stock | |
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| ID: | 398052 |
| Weight: | 1.47ct |
| Size: | 20.4 x 3.4 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 42.68 |
| Item in Stock | |
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| ID: | 530088 |
| Weight: | 1.20ct |
| Size: | 7.5 x 4.6 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 104.54 |
| 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: | 529167 |
| Weight: | 1.07ct |
| Size: | 5.9 x 4.8 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 93.22 |
| Item in Stock | |
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| ID: | 416179 |
| Weight: | 1.14ct |
| Size: | 16.4 x 3.4 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 36.12 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 721484 |
| Weight: | 1.08ct |
| Size: | 7.4 x 5.8 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 51.84 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 627601 |
| Weight: | 1.31ct |
| Size: | 7.5 x 5.8 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 43.23 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 419852 |
| Weight: | 1.23ct |
| Size: | 6.9 x 6.1 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 77.93 |
| Item in Stock | |
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| ID: | 727282 |
| Weight: | 1.42ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 85.20 |
| Item in Stock | |
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| ID: | 350266 |
| Weight: | 1.35ct |
| Size: | 11.8 x 3.7 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 39.20 |
| Item in Stock | |
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| ID: | 730433 |
| Weight: | 1.48ct |
| Size: | 7.7 x 6.3 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 248.64 |
| Item in Stock | |
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| ID: | 708841 |
| Weight: | 1.27ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 26.23 |
| Item in Stock | |
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| ID: | 717377 |
| Weight: | 1.28ct |
| Size: | 8.6 x 4.9 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 414.72 |
| Item in Stock | |
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| ID: | 627844 |
| Weight: | 1.35ct |
| Size: | 6.5 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 24.82 |
| Item in Stock | |
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| ID: | 747483 |
| Weight: | 1.37ct |
| Size: | 8.2 x 6.4 mm |
| Clarity: | VS-SI |
| Content: | 1 pc |
| Price: | $ 246.60 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 538359 |
| Weight: | 1.47ct |
| Size: | 11.3 x 3.9 mm |
| Clarity: | VS-SI |
| Content: | 1 pc |
| Price: | $ 133.88 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 416149 |
| Weight: | 1.31ct |
| Size: | 16.8 x 3.6 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 41.50 |
| Item in Stock | |
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| ID: | 712806 |
| Weight: | 1.27ct |
| Size: | 7.4 x 5.6 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 25.36 |
| 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 | |
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| ID: | 747444 |
| Weight: | 1.05ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 189.00 |
| Item in Stock | |
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| ID: | 742949 |
| Weight: | 1.43ct |
| Size: | 6.5 x 6.2 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 200.20 |
| Item in Stock | |
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| ID: | 529530 |
| Weight: | 1.10ct |
| Size: | 6 x 5 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 95.83 |
| Item in Stock | |
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| ID: | 416145 |
| Weight: | 1.44ct |
| Size: | 11.4 x 3.8 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 45.62 |
| 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: | 747672 |
| Weight: | 1.41ct |
| Size: | 7.4 x 6 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 253.80 |
| 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 | |
| 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: | 711792 |
| Weight: | 1.45ct |
| Size: | 7 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 24.13 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 365082 |
| Weight: | 1.29ct |
| Size: | 14.8 x 3.7 mm |
| Clarity: | VS-SI |
| Content: | 1 pc |
| Price: | $ 33.97 |
| Item in Stock | |
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| ID: | 747481 |
| Weight: | 1.39ct |
| Size: | 6.8 x 6.3 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 250.20 |
| Item in Stock | |
| More Options & Item Details | |
| 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: | 416284 |
| Weight: | 1.24ct |
| Size: | 16.2 x 3.7 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 39.29 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 737874 |
| Weight: | 1.44ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 72.00 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 704381 |
| Weight: | 1.33ct |
| Size: | 13.9 x 3.6 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 43.72 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 350844 |
| Weight: | 1.35ct |
| Size: | 16.2 x 3.4 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 39.20 |
| 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: | 390875 |
| Weight: | 1.19ct |
| Size: | 13.2 x 3.4 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 34.56 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 725212 |
| Weight: | 1.00ct |
| Size: | 8.3 x 3.7 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 42.00 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 365182 |
| Weight: | 1.25ct |
| Size: | 19.7 x 3.2 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 32.92 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 415323 |
| Weight: | 1.47ct |
| Size: | 7.2 x 6.2 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 97.02 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 525625 |
| Weight: | 1.48ct |
| Size: | 7.6 x 6.2 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 248.64 |
| 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: | 694213 |
| Weight: | 1.00ct |
| Size: | 9.9 x 4.2 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 30.00 |
| 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: | 708261 |
| Weight: | 1.21ct |
| Size: | 7 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 24.98 |
| Item in Stock | |
| More Options & Item Details | |
| 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: | 501970 |
| Weight: | 1.34ct |
| Size: | 11.6 x 3.7 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 44.22 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 438017 |
| Weight: | 1.02ct |
| Size: | 15 x 3.3 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 33.66 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 419817 |
| Weight: | 1.09ct |
| Size: | 6.3 x 5.3 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 69.06 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 390945 |
| Weight: | 1.34ct |
| Size: | 18.7 x 3.1 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 38.92 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 747442 |
| Weight: | 1.48ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | VS-SI |
| Content: | 1 pc |
| Price: | $ 266.40 |
| 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
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Overall Rating -> 9 
I think therea's no problem
Posted By Napoleon in August, 2025
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Overall Rating -> 10 
The stones are very nice.
Posted By Mvk in August, 2025
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Overall Rating -> 9
Fast and reliable service.
Posted By Zæck in December, 2025
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Overall Rating -> 10
All items were delivered on time with all items meeting or exceeding my expectations. Cut, clarity and color were very close to the photos and description.
Posted By Bob D in December, 2025
Source: Bizrate
Overall Rating -> 10
Good. I ts very user friendly.
Posted By Shalini in June, 2025
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Overall Rating -> 8 
Good prices
Posted By TRM in October, 2025
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