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: | 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: | 704362 |
| Weight: | 1.28ct |
| Size: | 12.3 x 3.8 mm |
| Clarity: | VS-SI |
| Content: | 1 pc |
| Price: | $ 42.07 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 712879 |
| Weight: | 1.32ct |
| Size: | 7.7 x 5.6 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 26.35 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 711017 |
| Weight: | 1.06ct |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 21.17 |
| 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: | 708512 |
| 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: | 711603 |
| Weight: | 1.13ct |
| Size: | 7.2 x 6 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 22.56 |
| 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 | |
| ID: | 416301 |
| Weight: | 1.35ct |
| Size: | 14 x 3.4 mm |
| Clarity: | VS-SI |
| Content: | 1 pc |
| Price: | $ 38.88 |
| Item in Stock | |
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| ID: | 627987 |
| Weight: | 1.48ct |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 27.20 |
| Item in Stock | |
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| ID: | 709139 |
| Weight: | 1.34ct |
| Size: | 7.9 x 5.7 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 27.67 |
| Item in Stock | |
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| ID: | 737874 |
| Weight: | 1.44ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 72.00 |
| Item in Stock | |
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| ID: | 525353 |
| Weight: | 1.32ct |
| Size: | 7.5 x 6.1 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 243.94 |
| Item in Stock | |
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| ID: | 704381 |
| Weight: | 1.33ct |
| Size: | 13.9 x 3.6 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 43.72 |
| Item in Stock | |
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| ID: | 732809 |
| Weight: | 1.45ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 29.00 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 708456 |
| Weight: | 1.21ct |
| Size: | 7.5 x 5.6 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 24.98 |
| Item in Stock | |
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| ID: | 350711 |
| Weight: | 1.15ct |
| Size: | 17.3 x 2.8 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 33.40 |
| Item in Stock | |
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| ID: | 398137 |
| Weight: | 1.36ct |
| Size: | 17.9 x 3.1 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 39.49 |
| Item in Stock | |
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| ID: | 730468 |
| Weight: | 1.22ct |
| Size: | 6.4 x 5.2 mm |
| Clarity: | SI |
| Content: | 1 pc |
| Price: | $ 73.20 |
| Item in Stock | |
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| ID: | 730489 |
| Weight: | 1.01ct |
| Size: | 5.7 x 5.3 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 60.60 |
| Item in Stock | |
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| ID: | 730486 |
| Weight: | 1.09ct |
| Size: | 10.4 x 3.9 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 65.40 |
| Item in Stock | |
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| ID: | 712224 |
| Weight: | 1.20ct |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 23.96 |
| 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: | 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: | 694320 |
| Weight: | 1.08ct |
| Size: | 16 x 3 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 32.40 |
| Item in Stock | |
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| ID: | 538353 |
| Weight: | 1.24ct |
| Size: | 11.1 x 3.6 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 112.94 |
| Item in Stock | |
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| ID: | 416278 |
| Weight: | 1.27ct |
| Size: | 13.7 x 3.4 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 40.24 |
| Item in Stock | |
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| ID: | 711796 |
| Weight: | 1.38ct |
| Size: | 6.5 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 27.55 |
| Item in Stock | |
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| ID: | 708427 |
| Weight: | 1.37ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 28.30 |
| 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: | 628181 |
| Weight: | 1.22ct |
| Size: | 7.7 x 5 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 43.92 |
| Item in Stock | |
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| ID: | 724884 |
| Weight: | 1.14ct |
| Size: | 18.7 x 2.7 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 47.88 |
| Item in Stock | |
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| ID: | 708429 |
| 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: | 365072 |
| Weight: | 1.29ct |
| Size: | 13.4 x 3.4 mm |
| Clarity: | VS-SI |
| Content: | 1 pc |
| Price: | $ 33.97 |
| 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: | 537792 |
| Weight: | 1.16ct |
| Size: | 8.7 x 4.2 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 105.65 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 711609 |
| Weight: | 1.07ct |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 21.36 |
| Item in Stock | |
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| ID: | 437834 |
| Weight: | 1.15ct |
| Size: | 15.8 x 3 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 37.96 |
| Item in Stock | |
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| ID: | 737503 |
| Weight: | 1.17ct |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 29.25 |
| Item in Stock | |
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| ID: | 712222 |
| Weight: | 1.00ct |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 19.97 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 349651 |
| Weight: | 1.30ct |
| Size: | 15.1 x 3.5 mm |
| Clarity: | VS-SI |
| Content: | 1 pc |
| Price: | $ 37.75 |
| Item in Stock | |
| More Options & Item Details | |
| 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: | 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: | 537791 |
| Weight: | 1.14ct |
| Size: | 9.9 x 3.9 mm |
| Clarity: | SI |
| Content: | 1 pc |
| Price: | $ 103.84 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 416049 |
| Weight: | 1.35ct |
| Size: | 18 x 3.5 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 42.77 |
| Item in Stock | |
| More Options & Item Details | |
| 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: | 708655 |
| Weight: | 1.33ct |
| Size: | 7.6 x 6 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 27.47 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 704401 |
| Weight: | 1.13ct |
| Size: | 5.8 x 5.7 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 37.14 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 729984 |
| Weight: | 1.47ct |
| Size: | 6.3 x 5.8 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 88.20 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 391026 |
| Weight: | 1.31ct |
| Size: | 18 x 3.3 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 38.04 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 712569 |
| Weight: | 1.30ct |
| Size: | 7.8 x 5.8 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 25.96 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 517108 |
| Weight: | 1.32ct |
| Size: | 9.2 x 4.5 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 120.23 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 721480 |
| Weight: | 1.36ct |
| Size: | 7.3 x 5.7 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 65.28 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 727490 |
| Weight: | 1.18ct |
| Size: | 6.2 x 5.2 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 70.80 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 727823 |
| Weight: | 1.19ct |
| Size: | 7.1 x 5.7 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 68.54 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 449245 |
| Weight: | 1.48ct |
| Size: | 19.8 x 3.4 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 58.61 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 724963 |
| Weight: | 1.07ct |
| Size: | 10.1 x 3.5 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 44.94 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 449252 |
| Weight: | 1.33ct |
| Size: | 20.9 x 3 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 52.67 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 383348 |
| Weight: | 1.45ct |
| Size: | 16 x 3.2 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 36.71 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 708507 |
| Weight: | 1.31ct |
| Size: | 7 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 27.06 |
| Item in Stock | |
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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 nice and I bought some gems
Posted By Jay in December, 2024
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Overall Rating -> 10 
Great for buying gemstones, came with authenticity certs. Will buy again someday!
Posted By Uggadugga in May, 2025
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Overall Rating -> 10
Loved everything. High quality, quick shipping, and authentication included.
Posted By Chris in March, 2025
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Overall Rating -> 10
Gem Select has a user friendly website and the product is very good as is the price. The gems are described accurately and I always get what I think I'm getting.
Posted By Happy Customer in June, 2025
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Overall Rating -> 10
I found the website easy to work with. The gemstones are lovely.
Posted By Sophie-Tiger in September, 2024
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Overall Rating -> 9 
Very easy to navigate with a great selection.
Posted By Bar181 in August, 2025
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Overall Rating -> 10
Very good Hoping you will increase your inventory especially in the 6mm Thanks
Posted By Ibie in February, 2025
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Overall Rating -> 10
Very surprised how quick and efficient it was to checkout and pay. Also found exactly what I was looking for no issues.
Posted By Watson in May, 2025
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Overall Rating -> 10
excellent deals-excellent service-fair prices
Posted By JD in April, 2025
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