1 Carat Tourmaline Gemstones - Natural, Certified
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Discover the vibrant charm of 1 Carat Tourmaline Gemstones at GemSelect, featuring natural, certified loose gems in stunning pink, green, blue, and multicolored hues. Available in round, oval, cushion, and pear shapes, these 1 carat gems range from $15 to $200. All stones are in stock, perfect for crafting unique rings, earrings, or pendants, with worldwide shipping to fuel your jewelry designs! |
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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: | 715337 |
| Weight: | 1.34ct |
| Size: | 10.6 x 5.6 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 160.80 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 717404 |
| Weight: | 1.34ct |
| Size: | 8.7 x 4.8 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 434.16 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 727284 |
| Weight: | 1.35ct |
| Size: | 6.1 x 5.5 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 81.00 |
| Item in Stock | |
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| ID: | 449203 |
| Weight: | 1.05ct |
| Size: | 11.5 x 3.6 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 41.58 |
| Item in Stock | |
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| ID: | 708503 |
| Weight: | 1.35ct |
| Size: | 7 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 23.23 |
| 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 | |
| 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 | |
| ID: | 365148 |
| Weight: | 1.40ct |
| Size: | 14.6 x 3.5 mm |
| Clarity: | SI |
| Content: | 1 pc |
| Price: | $ 36.86 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 438019 |
| Weight: | 1.08ct |
| Size: | 17.9 x 2.9 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 35.64 |
| Item in Stock | |
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| ID: | 449452 |
| Weight: | 1.25ct |
| Size: | 12.8 x 3.5 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 49.50 |
| Item in Stock | |
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| ID: | 694131 |
| Weight: | 1.47ct |
| Size: | 15.4 x 3.6 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 44.10 |
| Item in Stock | |
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| ID: | 709133 |
| Weight: | 1.24ct |
| Size: | 7.4 x 5.6 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 25.61 |
| Item in Stock | |
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| ID: | 416049 |
| Weight: | 1.35ct |
| Size: | 18 x 3.5 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 42.77 |
| Item in Stock | |
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| ID: | 694241 |
| Weight: | 1.04ct |
| Size: | 11.6 x 3.6 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 31.20 |
| 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: | 538357 |
| Weight: | 1.02ct |
| Size: | 9.6 x 3.8 mm |
| Clarity: | VS-SI |
| Content: | 1 pc |
| Price: | $ 92.90 |
| Item in Stock | |
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| ID: | 742966 |
| Weight: | 1.41ct |
| Size: | 7.7 x 6.7 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 197.40 |
| 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: | 709328 |
| Weight: | 1.44ct |
| Size: | 6.5 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 29.74 |
| Item in Stock | |
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| ID: | 416140 |
| Weight: | 1.43ct |
| Size: | 18.6 x 3.5 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 45.30 |
| 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 | |
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| ID: | 712060 |
| Weight: | 1.24ct |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 24.76 |
| Item in Stock | |
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| ID: | 743361 |
| Weight: | 1.12ct |
| Size: | 7.5 x 6.1 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 156.80 |
| 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: | 525363 |
| Weight: | 1.49ct |
| Size: | 7.6 x 6.9 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 250.32 |
| Item in Stock | |
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| ID: | 730321 |
| Weight: | 1.30ct |
| Size: | 7 x 7 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 182.00 |
| Item in Stock | |
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| ID: | 529070 |
| Weight: | 1.10ct |
| Size: | 6.3 x 5.4 mm |
| Clarity: | VS-SI |
| Content: | 1 pc |
| Price: | $ 95.83 |
| 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: | 398843 |
| Weight: | 1.30ct |
| Size: | 15.4 x 3.3 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 37.75 |
| Item in Stock | |
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| ID: | 437935 |
| Weight: | 1.27ct |
| Size: | 14.8 x 3.1 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 41.92 |
| Item in Stock | |
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| ID: | 747780 |
| Weight: | 1.40ct |
| Size: | 6.8 x 6 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 196.00 |
| Item in Stock | |
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| ID: | 350268 |
| Weight: | 1.40ct |
| Size: | 19.7 x 3 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 40.66 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 413065 |
| Weight: | 1.19ct |
| Size: | 6.4 x 5.8 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 54.55 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 415293 |
| Weight: | 1.34ct |
| Size: | 7 x 6.2 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 88.44 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 743196 |
| Weight: | 1.38ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 193.20 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 350727 |
| Weight: | 1.38ct |
| Size: | 18.8 x 3.3 mm |
| Clarity: | VS-SI |
| Content: | 1 pc |
| Price: | $ 40.08 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 724876 |
| Weight: | 1.17ct |
| Size: | 12.4 x 3.2 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 49.14 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 712224 |
| Weight: | 1.20ct |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 23.96 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 709071 |
| Weight: | 1.00ct |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 20.65 |
| Item in Stock | |
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| ID: | 743193 |
| Weight: | 1.45ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 203.00 |
| Item in Stock | |
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| ID: | 744419 |
| Weight: | 1.11ct |
| Size: | 8 x 5 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 155.40 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 416385 |
| Weight: | 1.20ct |
| Size: | 15.3 x 3.1 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 38.02 |
| 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: | 416287 |
| Weight: | 1.27ct |
| Size: | 20 x 2.8 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 40.24 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 346888 |
| Weight: | 1.43ct |
| Size: | 17.4 x 3.2 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 58.14 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 711553 |
| Weight: | 1.12ct |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 22.37 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 525346 |
| Weight: | 1.44ct |
| Size: | 7.1 x 6.3 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 266.11 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 744055 |
| Weight: | 1.48ct |
| Size: | 8.7 x 4.6 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 399.60 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 449247 |
| Weight: | 1.00ct |
| Size: | 13.5 x 3.5 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 39.60 |
| 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: | 627844 |
| Weight: | 1.35ct |
| Size: | 6.5 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 24.82 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 694186 |
| Weight: | 1.00ct |
| Size: | 8.4 x 4 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 30.00 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 744048 |
| Weight: | 1.32ct |
| Size: | 7.7 x 5 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 356.40 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 721414 |
| Weight: | 1.41ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 67.68 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 529531 |
| Weight: | 1.43ct |
| Size: | 6 x 6 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 113.26 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 727091 |
| Weight: | 1.40ct |
| Size: | 10.5 x 5 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 84.00 |
| 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 | |
| More Options & Item Details | |
| ID: | 517854 |
| Weight: | 1.24ct |
| Size: | 13.3 x 3.5 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 112.94 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 627866 |
| Weight: | 1.34ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 24.64 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 627213 |
| Weight: | 1.44ct |
| Size: | 7 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 24.27 |
| 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 -> 10 
Easy picking, fast checkout, secure shipping. Cana't ask for anything more than efficiency and a good price.
Posted By Beman in September, 2025
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Overall Rating -> 10
Great experience. I can't wait to explore on the website further.
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Overall Rating -> 9 
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Overall Rating -> 10
Very food
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Overall Rating -> 9
I am very pleased with the ways you can filter your searches on this site, finding exactly what I want with little knowledge of what I am looking for is surprisingly easy!
Posted By Leo in March, 2025
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Overall Rating -> 10
Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.
Posted By RenoRose in January, 2026
Source: Bizrate
