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1 Carat Tourmaline Gemstones - Natural, Certified

1 Carat Tourmaline Weight
1 Carat Tourmaline Size
1 Carat Tourmaline Clarity
1 Carat Tourmaline Price

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color 1 Carat Tourmaline
Black
Blue
Brown 1 Carat Tourmaline
Golden
Gray
Green 1 Carat Tourmaline
Multicolor 1 Carat Tourmaline
Orange 1 Carat Tourmaline
Pink 1 Carat Tourmaline
Purple 1 Carat Tourmaline
Red 1 Carat Tourmaline
Turquoise 1 Carat Tourmaline
Violet
White
Yellow 1 Carat Tourmaline
Single
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1.17ct Green Tourmaline, Emerald Cut, VVS-VS

11.1 x 3.6 mm

$ 58.27

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1.08ct Green Tourmaline, Emerald Cut, VS

8.5 x 4.2 mm

$ 53.78

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1.00ct Green Tourmaline, Emerald Cut, VVS

9.9 x 4.2 mm

$ 24.90

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1.18ct Green Tourmaline, Emerald Cut, VVS-VS

14.2 x 3.2 mm

$ 24.79

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1.48ct Yellow Tourmaline, Round, Transparent

6 mm (calibrated)

$ 22.58

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1.21ct Pink Tourmaline, Emerald Cut, VS

6.3 x 5.4 mm

$ 87.50

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1.07ct Pink Tourmaline, Emerald Cut, VVS-VS

9.4 x 4.2 mm

$ 77.37

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1.02ct Pink Tourmaline, Oval, Transparent

7.4 x 5.9 mm

$ 16.90

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1.08ct Green Tourmaline, Emerald Cut, VVS

16 x 3 mm

$ 26.89

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1.14ct Green Tourmaline, Emerald Cut, VVS-VS

14.6 x 3 mm

$ 29.98

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1.06ct Green Tourmaline, Baguette, VVS

8.8 x 4.4 mm

$ 36.95

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1.35ct Purple Tourmaline, Oval, Transparent

8 x 6 mm (calibrated)

$ 23.14

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1.47ct Green Tourmaline, Oval, VS

7.3 x 6 mm

$ 170.81

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1.16ct Green Tourmaline, Baguette, VVS

6.7 x 4.5 mm

$ 40.44

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1.49ct Green Tourmaline, Oval, Transparent

8 x 6 mm (calibrated)

$ 27.20

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1.31ct Green Tourmaline, Cushion, VS

7.5 x 5.7 mm

$ 152.22

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1.28ct Green Tourmaline, Baguette, VS

15.2 x 3.2 mm

$ 44.62

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1.35ct Green Tourmaline, Emerald Cut, VVS-VS

16.3 x 3.4 mm

$ 32.54

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1.45ct Green Tourmaline, Emerald Cut, VVS-VS

14.8 x 3.9 mm

$ 39.72

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1.12ct Green Tourmaline, Emerald Cut, VVS

16.7 x 3.1 mm

$ 30.68

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1.21ct Pink Tourmaline, Emerald Cut, VVS-VS

8.8 x 4.9 mm

$ 91.47

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1.26ct Multicolor Tourmaline, Emerald Cut, VVS

6.3 x 5.3 mm

$ 282.37

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1.49ct Green Tourmaline, Oval, VS

8.5 x 6.4 mm

$ 207.77

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1.26ct Green Tourmaline, Emerald Cut, VVS-VS

18.7 x 3 mm

$ 33.13

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Why Buy 1 Carat Tourmaline from GemSelect?

GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

selection was broad and the check out was quick. Great site

Posted By JC Karl in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect is always my first choice for purchasing gemstones. The fact that the gems are always exactly as described and pictured on the website has earned my trust many times over. Even when I don't buy, I still love browsing all the beautiful stones. My new favorites are the bright green Tsavorites!

Posted By Lkcisneros in March, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Plan on purchasing on an ongoing basis. So far.....so good....

Posted By Jim in January, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Fast and reliable service.

Posted By Zæck in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to use. No issues. Large selection of gems.

Posted By CLTCJH in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Excellent options

Posted By CJ in February, 2026
Source: Bizrate
Enlarged Gemstone Image