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: | 537752 |
| Weight: | 1.14ct |
| Size: | 10.3 x 3.8 mm |
| Clarity: | VS-SI |
| Content: | 1 pc |
| Price: | $ 103.84 |
| 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: | 516621 |
| Weight: | 1.06ct |
| Size: | 9.3 x 3.6 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 83.95 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 384174 |
| Weight: | 1.17ct |
| Size: | 13.3 x 3.6 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 29.81 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 537698 |
| Weight: | 1.33ct |
| Size: | 10.4 x 4 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 121.14 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 740719 |
| Weight: | 1.03ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 82.40 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 384205 |
| Weight: | 1.45ct |
| Size: | 17.4 x 3.4 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 36.94 |
| Item in Stock | |
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| ID: | 627213 |
| Weight: | 1.44ct |
| Size: | 7 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 24.27 |
| Item in Stock | |
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| ID: | 537744 |
| Weight: | 1.22ct |
| Size: | 10 x 4 mm |
| Clarity: | VS-SI |
| Content: | 1 pc |
| Price: | $ 111.12 |
| Item in Stock | |
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| ID: | 517852 |
| Weight: | 1.31ct |
| Size: | 11.4 x 3.7 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 119.32 |
| Item in Stock | |
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| ID: | 708384 |
| Weight: | 1.16ct |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 19.96 |
| Item in Stock | |
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| ID: | 384370 |
| Weight: | 1.33ct |
| Size: | 13.7 x 3.2 mm |
| Clarity: | VS-SI |
| Content: | 1 pc |
| Price: | $ 33.89 |
| Item in Stock | |
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| ID: | 729880 |
| Weight: | 1.43ct |
| Size: | 8 x 6.7 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 200.20 |
| 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 | |
| More Options & Item Details | |
| ID: | 528802 |
| Weight: | 1.14ct |
| Size: | 6.5 x 5.1 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 75.24 |
| Item in Stock | |
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| ID: | 727281 |
| Weight: | 1.23ct |
| Size: | 6 x 5.4 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 73.80 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 512159 |
| Weight: | 1.10ct |
| Size: | 8.6 x 4.2 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 91.08 |
| 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: | 349651 |
| Weight: | 1.30ct |
| Size: | 15.1 x 3.5 mm |
| Clarity: | VS-SI |
| Content: | 1 pc |
| Price: | $ 37.75 |
| Item in Stock | |
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| ID: | 724960 |
| Weight: | 1.01ct |
| Size: | 8.7 x 3.7 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 42.42 |
| Item in Stock | |
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| ID: | 529077 |
| Weight: | 1.40ct |
| Size: | 7.5 x 5.3 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 121.97 |
| 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 | |
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| ID: | 383377 |
| Weight: | 1.42ct |
| Size: | 16.2 x 3.2 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 35.95 |
| Item in Stock | |
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| ID: | 416052 |
| Weight: | 1.36ct |
| Size: | 16.4 x 3.6 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 43.08 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 737962 |
| Weight: | 1.14ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 57.00 |
| 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: | 712807 |
| Weight: | 1.36ct |
| Size: | 7.7 x 5.7 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 27.16 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 415246 |
| Weight: | 1.09ct |
| Size: | 6.6 x 5.5 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 48.92 |
| 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: | 694182 |
| Weight: | 1.00ct |
| Size: | 11.3 x 3.7 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 30.00 |
| Item in Stock | |
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| ID: | 730286 |
| Weight: | 1.01ct |
| Size: | 9.7 x 3.7 mm |
| Clarity: | VS-SI |
| Content: | 1 pc |
| Price: | $ 60.60 |
| Item in Stock | |
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| ID: | 712880 |
| Weight: | 1.12ct |
| Size: | 7.6 x 5.7 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 22.37 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 747683 |
| Weight: | 1.49ct |
| Size: | 6.8 x 6.2 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 208.60 |
| Item in Stock | |
| More Options & Item Details | |
| 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: | 743358 |
| Weight: | 1.31ct |
| Size: | 7.5 x 5.7 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 183.40 |
| 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: | 737868 |
| Weight: | 1.00ct |
| Size: | 7.8 x 5.6 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 50.00 |
| 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: | 712811 |
| Weight: | 1.29ct |
| Size: | 7.2 x 5.7 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 25.76 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 730012 |
| Weight: | 1.08ct |
| Size: | 6.7 x 5.4 mm |
| Clarity: | VS-SI |
| Content: | 1 pc |
| Price: | $ 64.80 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 730284 |
| Weight: | 1.21ct |
| Size: | 7.6 x 4.7 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 72.60 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 519911 |
| Weight: | 1.24ct |
| Size: | 13.3 x 3.4 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 112.94 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 538362 |
| Weight: | 1.42ct |
| Size: | 9.2 x 4.6 mm |
| Clarity: | SI |
| Content: | 1 pc |
| Price: | $ 129.34 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 391018 |
| Weight: | 1.05ct |
| Size: | 13.8 x 3.6 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 27.72 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 724909 |
| Weight: | 1.06ct |
| Size: | 8.8 x 4.4 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 44.52 |
| 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: | 708451 |
| Weight: | 1.31ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 27.06 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 437834 |
| Weight: | 1.15ct |
| Size: | 15.8 x 3 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 37.96 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 525363 |
| Weight: | 1.49ct |
| Size: | 7.6 x 6.9 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 250.32 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 710823 |
| 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: | 635646 |
| Weight: | 1.44ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 31.68 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 449499 |
| Weight: | 1.38ct |
| Size: | 11.9 x 3.8 mm |
| Clarity: | VS-SI |
| Content: | 1 pc |
| Price: | $ 54.65 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 724860 |
| Weight: | 1.19ct |
| Size: | 5.9 x 4.6 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 49.98 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 512178 |
| Weight: | 1.03ct |
| Size: | 8.2 x 3.7 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 93.82 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 390798 |
| Weight: | 1.38ct |
| Size: | 17.8 x 3.1 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 40.08 |
| 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 | |
| More Options & Item Details | |
| ID: | 528694 |
| Weight: | 1.27ct |
| Size: | 8.7 x 4.3 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 92.20 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 525352 |
| Weight: | 1.47ct |
| Size: | 7 x 6.6 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 271.66 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 529170 |
| Weight: | 1.09ct |
| Size: | 9 x 4.2 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 94.96 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 438026 |
| Weight: | 1.12ct |
| Size: | 16.7 x 3.1 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 36.96 |
| 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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- 30-day returns and satisfaction guarantee
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 
Loved everything. High quality, quick shipping, and authentication included.
Posted By Chris in March, 2025
Source: Bizrate
Overall Rating -> 10
Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.
Posted By Fried Rice in August, 2025
Source: Bizrate
Overall Rating -> 10
Easy to conduct search, good amount of stock to select from along with variety of prices.
Posted By Que in June, 2025
Source: Bizrate
Overall Rating -> 10
nothing but good. always have a great selection. I am a hobbyist and only collect. Great prices. I could take all day looking at a small percent of all the gemstone, fantastic
Posted By Steve m. in February, 2025
Source: Bizrate
Overall Rating -> 10
Loved the price and the quality and the certification options which is the main reason why I buy. The guarantee is also a great reason to use gem select.
Posted By Sal in July, 2025
Source: Bizrate
Overall Rating -> 10
I always purchase my stones from GemSelect, their products are high quality and customer service is always great. I also like the fact that I am able to purchase unique items
Posted By Desperaux in November, 2025
Source: Bizrate
