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 1 Carat Tourmaline
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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: | 747787 |
| Weight: | 1.27ct |
| Size: | 6.5 mm (calibrated) |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 177.80 |
| Item in Stock | |
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| ID: | 744059 |
| Weight: | 1.26ct |
| Size: | 6.3 x 5.3 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 340.20 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 725184 |
| Weight: | 1.11ct |
| Size: | 11.5 x 3.2 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 46.62 |
| Item in Stock | |
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| ID: | 627986 |
| Weight: | 1.17ct |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 21.50 |
| Item in Stock | |
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| 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: | 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: | 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: | 416332 |
| Weight: | 1.33ct |
| Size: | 16.8 x 3.1 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 42.13 |
| Item in Stock | |
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| ID: | 537798 |
| Weight: | 1.14ct |
| Size: | 9.8 x 3.6 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 103.84 |
| Item in Stock | |
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| ID: | 694145 |
| Weight: | 1.07ct |
| Size: | 9 x 4.3 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 32.10 |
| 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: | 437938 |
| Weight: | 1.30ct |
| Size: | 15.3 x 3.3 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 42.90 |
| Item in Stock | |
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| ID: | 732979 |
| Weight: | 1.45ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 29.00 |
| Item in Stock | |
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| ID: | 747712 |
| Weight: | 1.41ct |
| Size: | 7 x 6.3 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 197.40 |
| Item in Stock | |
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| ID: | 384350 |
| Weight: | 1.05ct |
| Size: | 14.8 x 3.3 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 26.75 |
| Item in Stock | |
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| ID: | 708845 |
| Weight: | 1.41ct |
| Size: | 6.5 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 29.12 |
| Item in Stock | |
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| ID: | 711608 |
| Weight: | 1.01ct |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 20.17 |
| Item in Stock | |
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| ID: | 708425 |
| Weight: | 1.27ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 21.86 |
| Item in Stock | |
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| ID: | 416147 |
| Weight: | 1.44ct |
| Size: | 16 x 3.2 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 45.62 |
| Item in Stock | |
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| ID: | 390945 |
| Weight: | 1.34ct |
| Size: | 18.7 x 3.1 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 38.92 |
| Item in Stock | |
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| ID: | 626616 |
| Weight: | 1.42ct |
| Size: | 7 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 26.10 |
| Item in Stock | |
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| ID: | 420033 |
| Weight: | 1.34ct |
| Size: | 7.1 x 5.9 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 84.90 |
| Item in Stock | |
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| ID: | 721484 |
| Weight: | 1.08ct |
| Size: | 7.4 x 5.8 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 51.84 |
| Item in Stock | |
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| ID: | 349592 |
| Weight: | 1.38ct |
| Size: | 18.2 x 3.2 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 40.08 |
| Item in Stock | |
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| ID: | 437875 |
| Weight: | 1.36ct |
| Size: | 20.6 x 2.8 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 44.88 |
| Item in Stock | |
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| ID: | 727498 |
| Weight: | 1.30ct |
| Size: | 7.7 x 4.7 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 78.00 |
| Item in Stock | |
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| ID: | 537704 |
| Weight: | 1.45ct |
| Size: | 12.2 x 4.1 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 110.06 |
| Item in Stock | |
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| ID: | 708442 |
| Weight: | 1.43ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 29.53 |
| Item in Stock | |
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| ID: | 512178 |
| Weight: | 1.03ct |
| Size: | 8.2 x 3.7 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 93.82 |
| Item in Stock | |
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| ID: | 516620 |
| Weight: | 1.26ct |
| Size: | 10 x 4.2 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 99.79 |
| Item in Stock | |
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| ID: | 390874 |
| Weight: | 1.08ct |
| Size: | 17.7 x 2.9 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 31.37 |
| Item in Stock | |
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| ID: | 416176 |
| Weight: | 1.16ct |
| Size: | 15.8 x 2.9 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 36.74 |
| Item in Stock | |
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| ID: | 747233 |
| Weight: | 1.41ct |
| Size: | 7.3 x 6.1 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 197.40 |
| Item in Stock | |
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| ID: | 708457 |
| Weight: | 1.36ct |
| Size: | 7.6 x 5.8 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 23.41 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 365064 |
| Weight: | 1.41ct |
| Size: | 18.9 x 3.2 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 37.13 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 364150 |
| Weight: | 1.40ct |
| Size: | 18.6 x 3.1 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 37.06 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 724814 |
| Weight: | 1.14ct |
| Size: | 16.7 x 2.8 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 47.88 |
| Item in Stock | |
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| ID: | 450024 |
| Weight: | 1.03ct |
| Size: | 13.9 x 2.9 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 34.00 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 413156 |
| Weight: | 1.09ct |
| Size: | 6.2 x 5.7 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 49.98 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 365148 |
| Weight: | 1.40ct |
| Size: | 14.6 x 3.5 mm |
| Clarity: | SI |
| Content: | 1 pc |
| Price: | $ 36.86 |
| 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 | |
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| ID: | 711610 |
| Weight: | 1.29ct |
| Size: | 6.5 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 25.76 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 437933 |
| Weight: | 1.24ct |
| Size: | 18.1 x 2.8 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 40.92 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 383631 |
| Weight: | 1.43ct |
| Size: | 17.9 x 3.1 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 36.05 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 560857 |
| Weight: | 1.41ct |
| Size: | 8.6 x 4.9 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 122.84 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 711548 |
| Weight: | 1.13ct |
| Size: | 6.5 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 22.56 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 708450 |
| Weight: | 1.39ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 28.70 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 384367 |
| Weight: | 1.08ct |
| Size: | 17.6 x 2.7 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 27.50 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 627594 |
| Weight: | 1.26ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 49.90 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 743362 |
| Weight: | 1.40ct |
| Size: | 8.2 x 6.3 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 196.00 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 416268 |
| Weight: | 1.08ct |
| Size: | 14 x 3.4 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 31.10 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 747474 |
| Weight: | 1.44ct |
| Size: | 7.4 x 6.8 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 259.20 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 350711 |
| Weight: | 1.15ct |
| Size: | 17.3 x 2.8 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 33.40 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 350271 |
| Weight: | 1.34ct |
| Size: | 12.6 x 3.6 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 38.92 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 709137 |
| Weight: | 1.31ct |
| Size: | 7.7 x 5.8 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 27.06 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 747783 |
| Weight: | 1.34ct |
| Size: | 6.6 x 6 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 187.60 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 712221 |
| Weight: | 1.23ct |
| Size: | 6.5 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 24.56 |
| 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: | 525353 |
| Weight: | 1.32ct |
| Size: | 7.5 x 6.1 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 243.94 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 744412 |
| Weight: | 1.31ct |
| Size: | 7.4 x 6.5 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 183.40 |
| 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
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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 -> 8 
The website was easy to use and there were a lot of good options, I was satisfied.
Posted By Brielly in January, 2026
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Overall Rating -> 9 
Always a good quality stone. Priced fairly and shipped promptly. Answers emails quickly
Posted By Ron T in November, 2025
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Overall Rating -> 10 
It's always a pleasure doing business with Gem Select. Outstanding products ant very reasonable prices. Thank You One and All.
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Overall Rating -> 10
love these guys been ordering since 2000 maybe
Posted By JHT in April, 2025
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Overall Rating -> 10
I love the products. I've bought them as gifts and people love my gifts
Posted By Love it! in February, 2026
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Overall Rating -> 9
Everything was good, the purchase was what I expected and what they show is what you get.
Posted By Mr. in March, 2026
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