X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

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 1 Carat Tourmaline
Gray
Green 1 Carat Tourmaline
Multicolor
Orange 1 Carat Tourmaline
Pink 1 Carat Tourmaline
Purple 1 Carat Tourmaline
Red 1 Carat Tourmaline
Turquoise
Violet
White
Yellow 1 Carat Tourmaline
Single
Pairs
Lots
Faceted
Cabochons
Clear All
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
Add to Cart
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
Add to Cart
ID: 712684
Weight: 1.24ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 24.76
Item in Stock
More Options & Item Details
Add to Cart
ID: 438022
Weight: 1.11ct
Size: 16.3 x 2.9 mm
Clarity: VVS
Content: 1 pc
Price: $ 36.64
Item in Stock
More Options & Item Details
Add to Cart
ID: 438107
Weight: 1.39ct
Size: 13.1 x 3.7 mm
Clarity: VVS
Content: 1 pc
Price: $ 45.88
Item in Stock
More Options & Item Details
Add to Cart
ID: 384328
Weight: 1.16ct
Size: 17.6 x 3.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 29.56
Item in Stock
More Options & Item Details
Add to Cart
ID: 711608
Weight: 1.01ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 20.17
Item in Stock
More Options & Item Details
Add to Cart
ID: 416282
Weight: 1.22ct
Size: 16.1 x 3 mm
Clarity: VS
Content: 1 pc
Price: $ 35.14
Item in Stock
More Options & Item Details
Add to Cart
ID: 628111
Weight: 1.31ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 16.77
Item in Stock
More Options & Item Details
Add to Cart
ID: 729880
Weight: 1.43ct
Size: 8 x 6.7 mm
Clarity: VS
Content: 1 pc
Price: $ 200.20
Item in Stock
More Options & Item Details
Add to Cart
ID: 384374
Weight: 1.08ct
Size: 14.3 x 3.2 mm
Clarity: VS
Content: 1 pc
Price: $ 27.50
Item in Stock
More Options & Item Details
Add to Cart
ID: 711016
Weight: 1.17ct
Size: 6.5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 23.36
Item in Stock
More Options & Item Details
Add to Cart
ID: 709097
Weight: 1.37ct
Size: 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 28.30
Item in Stock
More Options & Item Details
Add to Cart
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
Add to Cart
ID: 528797
Weight: 1.04ct
Size: 6.7 x 5.2 mm
Clarity: VS
Content: 1 pc
Price: $ 90.60
Item in Stock
More Options & Item Details
Add to Cart
ID: 383478
Weight: 1.22ct
Size: 18.6 x 3 mm
Clarity: VS
Content: 1 pc
Price: $ 30.89
Item in Stock
More Options & Item Details
Add to Cart
ID: 627601
Weight: 1.31ct
Size: 7.5 x 5.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 43.23
Item in Stock
More Options & Item Details
Add to Cart
ID: 416368
Weight: 1.21ct
Size: 14.7 x 3.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 38.33
Item in Stock
More Options & Item Details
Add to Cart
ID: 390945
Weight: 1.34ct
Size: 18.7 x 3.1 mm
Clarity: VS
Content: 1 pc
Price: $ 38.92
Item in Stock
More Options & Item Details
Add to Cart
ID: 725189
Weight: 1.20ct
Size: 11.3 x 3.3 mm
Clarity: VVS
Content: 1 pc
Price: $ 50.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 450020
Weight: 1.28ct
Size: 13.5 x 3.3 mm
Clarity: VVS
Content: 1 pc
Price: $ 42.24
Item in Stock
More Options & Item Details
Add to Cart
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
Add to Cart
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
Add to Cart
ID: 537745
Weight: 1.16ct
Size: 9.4 x 4 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 105.65
Item in Stock
More Options & Item Details
Add to Cart
ID: 517107
Weight: 1.28ct
Size: 13.4 x 3.7 mm
Clarity: VVS
Content: 1 pc
Price: $ 116.58
Item in Stock
More Options & Item Details
Add to Cart
ID: 449246
Weight: 1.14ct
Size: 15.2 x 3.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 45.14
Item in Stock
More Options & Item Details
Add to Cart
ID: 416330
Weight: 1.37ct
Size: 15.9 x 3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 43.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 634930
Weight: 1.31ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 28.81
Item in Stock
More Options & Item Details
Add to Cart
ID: 730328
Weight: 1.28ct
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 215.04
Item in Stock
More Options & Item Details
Add to Cart
ID: 708846
Weight: 1.40ct
Size: 6.5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 28.91
Item in Stock
More Options & Item Details
Add to Cart
ID: 416056
Weight: 1.33ct
Size: 20.4 x 3 mm
Clarity: VS
Content: 1 pc
Price: $ 42.13
Item in Stock
More Options & Item Details
Add to Cart
ID: 438019
Weight: 1.08ct
Size: 17.9 x 2.9 mm
Clarity: VS
Content: 1 pc
Price: $ 35.64
Item in Stock
More Options & Item Details
Add to Cart
ID: 694213
Weight: 1.00ct
Size: 9.9 x 4.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 30.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 694287
Weight: 1.11ct
Size: 10.5 x 3.8 mm
Clarity: VVS
Content: 1 pc
Price: $ 33.30
Item in Stock
More Options & Item Details
Add to Cart
ID: 711013
Weight: 1.18ct
Size: 6.5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 23.57
Item in Stock
More Options & Item Details
Add to Cart
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
Add to Cart
ID: 416149
Weight: 1.31ct
Size: 16.8 x 3.6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 41.50
Item in Stock
More Options & Item Details
Add to Cart
ID: 635458
Weight: 1.15ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 21.08
Item in Stock
More Options & Item Details
Add to Cart
ID: 711587
Weight: 1.26ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 25.16
Item in Stock
More Options & Item Details
Add to Cart
ID: 416175
Weight: 1.14ct
Size: 14.6 x 3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 36.12
Item in Stock
More Options & Item Details
Add to Cart
ID: 730437
Weight: 1.39ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 233.52
Item in Stock
More Options & Item Details
Add to Cart
ID: 701266
Weight: 1.09ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 52.32
Item in Stock
More Options & Item Details
Add to Cart
ID: 349596
Weight: 1.45ct
Size: 17.3 x 3.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 42.11
Item in Stock
More Options & Item Details
Add to Cart
ID: 437935
Weight: 1.27ct
Size: 14.8 x 3.1 mm
Clarity: VVS
Content: 1 pc
Price: $ 41.92
Item in Stock
More Options & Item Details
Add to Cart
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
Add to Cart
ID: 416376
Weight: 1.48ct
Size: 19.4 x 3.6 mm
Clarity: VS
Content: 1 pc
Price: $ 46.88
Item in Stock
More Options & Item Details
Add to Cart
ID: 416150
Weight: 1.44ct
Size: 16.2 x 3.9 mm
Clarity: VS
Content: 1 pc
Price: $ 45.62
Item in Stock
More Options & Item Details
Add to Cart
ID: 383507
Weight: 1.05ct
Size: 11.2 x 3.6 mm
Clarity: VS
Content: 1 pc
Price: $ 26.58
Item in Stock
More Options & Item Details
Add to Cart
ID: 530093
Weight: 1.44ct
Size: 6.4 x 5.9 mm
Clarity: VS
Content: 1 pc
Price: $ 125.45
Item in Stock
More Options & Item Details
Add to Cart
ID: 708751
Weight: 1.29ct
Size: 6.5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 26.64
Item in Stock
More Options & Item Details
Add to Cart
ID: 346808
Weight: 1.34ct
Size: 18.4 x 2.9 mm
Clarity: VS
Content: 1 pc
Price: $ 54.48
Item in Stock
More Options & Item Details
Add to Cart
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
Add to Cart
ID: 710815
Weight: 1.30ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 25.96
Item in Stock
More Options & Item Details
Add to Cart
ID: 711552
Weight: 1.03ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 20.57
Item in Stock
More Options & Item Details
Add to Cart
ID: 730203
Weight: 1.15ct
Size: 9.5 x 4 mm
Clarity: VS
Content: 1 pc
Price: $ 69.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 724960
Weight: 1.01ct
Size: 8.7 x 3.7 mm
Clarity: VS
Content: 1 pc
Price: $ 42.42
Item in Stock
More Options & Item Details
Add to Cart
ID: 415990
Weight: 1.12ct
Size: 12.2 x 3.6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 35.48
Item in Stock
More Options & Item Details
Add to Cart
ID: 449249
Weight: 1.07ct
Size: 15.2 x 3.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 42.37
Item in Stock
More Options & Item Details
Add to Cart
ID: 529530
Weight: 1.10ct
Size: 6 x 5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 95.83
Item in Stock
More Options & Item Details
Add to Cart
ID: 710824
Weight: 1.23ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 24.56
Item in Stock
More Options & Item Details
Add to Cart

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 -> 9 star ratings

I love wide range of stones. Always have my preference.

Posted By Ray in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

there are a large number of gems to choose from i have ordered before and these objects are precious to me that my light reflect in them and fills the stones they are there when i need to reflect on life

Posted By Kickbass.2 in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

This is a wonderful website

Posted By Bryan Diaz in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I have been buying gems for several years off and on and love their selection and great low prices. I started out wanting to get an example of each type of gem but after looking at all the types of gems and reading about them I realize it is almost impossible for me to do. It took me years just to read about them all. Gem Select is the best gem site you can find. For information or to buy. Steve M.

Posted By Stevee M. in January, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

Love the ease of access. Easy to find what you are looking for, and fair pricing.

Posted By NickBehnke in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

First time so this is an experiment! Shopping is so fun on this site, though!

Posted By Gem Delight in March, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

the gems were smaller than I thought but I was at fault for not reading the complete discrimination

Posted By Tim in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.

Posted By G.W. in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Im not a jeweler, I buy for my personal use. My dad was a jewelry maker and I love gemstones.

Posted By Andie in September, 2024
Source: Bizrate
Enlarged Gemstone Image