X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

Loose Calibrated Tourmaline: Shop Calibrated Stones for Jewelry, Wholesale Calibrated Tourmaline

Calibrated Tourmaline Weight
Calibrated Tourmaline Size
Calibrated Tourmaline Clarity
Calibrated Tourmaline Price

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color Calibrated Tourmaline
Black Calibrated Tourmaline
Blue Calibrated Tourmaline
Brown Calibrated Tourmaline
Golden Calibrated Tourmaline
Gray Calibrated Tourmaline
Green Calibrated Tourmaline
Multicolor Calibrated Tourmaline
Orange Calibrated Tourmaline
Pink Calibrated Tourmaline
Purple Calibrated Tourmaline
Red Calibrated Tourmaline
Turquoise Calibrated Tourmaline
Violet
White
Yellow Calibrated Tourmaline
Single
Pairs
Lots
Faceted
Cabochons
X
Clear All
ID: 721767
Weight: 0.61ct
Size: 5.5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 29.28
Item in Stock
More Options & Item Details
Add to Cart
ID: 740718
Weight: 1.53ct
Size: 10 x 8 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 122.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 708381
Weight: 1.27ct
Size: 6.5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 26.23
Item in Stock
More Options & Item Details
Add to Cart
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
Add to Cart
ID: 730320
Weight: 1.67ct
Size: 7.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 233.80
Item in Stock
More Options & Item Details
Add to Cart
ID: 711081
Weight: 2.03ct
Size: 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 40.54
Item in Stock
More Options & Item Details
Add to Cart
ID: 709141
Weight: 1.64ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 33.86
Item in Stock
More Options & Item Details
Add to Cart
ID: 711015
Weight: 0.93ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 18.58
Item in Stock
More Options & Item Details
Add to Cart
ID: 709071
Weight: 1.00ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 20.65
Item in Stock
More Options & Item Details
Add to Cart
ID: 732987
Weight: 0.64ct
Size: 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 15.36
Item in Stock
More Options & Item Details
Add to Cart
ID: 721323
Weight: 0.51ct
Size: 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 24.48
Item in Stock
More Options & Item Details
Add to Cart
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
Add to Cart
ID: 744414
Weight: 1.82ct
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 254.80
Item in Stock
More Options & Item Details
Add to Cart
ID: 730321
Weight: 1.30ct
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 182.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 709087
Weight: 1.40ct
Size: 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 28.91
Item in Stock
More Options & Item Details
Add to Cart
ID: 747455
Weight: 1.75ct
Size: 7 x 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 315.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 712295
Weight: 2.14ct (total)
Size: 6 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 42.73
Item in Stock
More Options & Item Details
Add to Cart
ID: 708511
Weight: 1.51ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 31.19
Item in Stock
More Options & Item Details
Add to Cart
ID: 722362
Weight: 0.61ct
Size: 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 29.28
Item in Stock
More Options & Item Details
Add to Cart
ID: 623062
Weight: 5.41ct
Size: 12 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 84.26
Item in Stock
More Options & Item Details
Add to Cart
ID: 708493
Weight: 1.51ct
Size: 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 31.19
Item in Stock
More Options & Item Details
Add to Cart
ID: 742802
Weight: 2.17ct
Size: 7 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 303.80
Item in Stock
More Options & Item Details
Add to Cart
ID: 743354
Weight: 2.03ct
Size: 7.5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 284.20
Item in Stock
More Options & Item Details
Add to Cart
ID: 672659
Weight: 9.17ct
Size: 11 x 11 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 55.02
Item in Stock
More Options & Item Details
Add to Cart
ID: 711010
Weight: 0.96ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 19.16
Item in Stock
More Options & Item Details
Add to Cart
ID: 708450
Weight: 1.39ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 28.70
Item in Stock
More Options & Item Details
Add to Cart
ID: 701283
Weight: 9.07ct
Size: 14 x 10 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 54.42
Item in Stock
More Options & Item Details
Add to Cart
ID: 730323
Weight: 1.41ct
Size: 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 236.88
Item in Stock
More Options & Item Details
Add to Cart
ID: 740723
Weight: 0.98ct
Size: 7 x 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 78.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 708652
Weight: 1.22ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 25.20
Item in Stock
More Options & Item Details
Add to Cart
ID: 682528
Weight: 12.55ct
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 75.30
Item in Stock
More Options & Item Details
Add to Cart
ID: 708634
Weight: 2.08ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 42.96
Item in Stock
More Options & Item Details
Add to Cart
ID: 708653
Weight: 1.28ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 26.44
Item in Stock
More Options & Item Details
Add to Cart
ID: 636260
Weight: 1.45ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 31.90
Item in Stock
More Options & Item Details
Add to Cart
ID: 732979
Weight: 1.45ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 29.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 708382
Weight: 1.25ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 25.81
Item in Stock
More Options & Item Details
Add to Cart
ID: 684616
Weight: 15.12ct
Size: 16 x 16 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 64.78
Item in Stock
More Options & Item Details
Add to Cart
ID: 747191
Weight: 2.46ct
Size: 8 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 369.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 711548
Weight: 1.13ct
Size: 6.5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 22.56
Item in Stock
More Options & Item Details
Add to Cart
ID: 721567
Weight: 0.45ct
Size: 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 21.60
Item in Stock
More Options & Item Details
Add to Cart
ID: 628113
Weight: 1.50ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 54.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 710814
Weight: 1.79ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 35.75
Item in Stock
More Options & Item Details
Add to Cart
ID: 579575
Weight: 2.24ct
Size: 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 41.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 579581
Weight: 2.13ct
Size: 6 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 30.04
Item in Stock
More Options & Item Details
Add to Cart
ID: 737545
Weight: 0.77ct
Size: 5.5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 19.25
Item in Stock
More Options & Item Details
Add to Cart
ID: 701306
Weight: 11.01ct
Size: 15 x 10 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 66.06
Item in Stock
More Options & Item Details
Add to Cart
ID: 708445
Weight: 1.12ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 23.14
Item in Stock
More Options & Item Details
Add to Cart
ID: 708438
Weight: 1.63ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 33.66
Item in Stock
More Options & Item Details
Add to Cart
ID: 708489
Weight: 1.60ct
Size: 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 33.05
Item in Stock
More Options & Item Details
Add to Cart
ID: 710825
Weight: 1.07ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 21.36
Item in Stock
More Options & Item Details
Add to Cart
ID: 711018
Weight: 0.89ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 17.77
Item in Stock
More Options & Item Details
Add to Cart
ID: 668009
Weight: 8.54ct
Size: 14 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 51.24
Item in Stock
More Options & Item Details
Add to Cart
ID: 712692
Weight: 0.90ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 17.98
Item in Stock
More Options & Item Details
Add to Cart
ID: 635641
Weight: 0.69ct
Size: 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 12.65
Item in Stock
More Options & Item Details
Add to Cart
ID: 711101
Weight: 3.04ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 60.71
Item in Stock
More Options & Item Details
Add to Cart
ID: 708650
Weight: 1.48ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 30.56
Item in Stock
More Options & Item Details
Add to Cart
ID: 682114
Weight: 8.67ct
Size: 13 x 11 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 43.35
Item in Stock
More Options & Item Details
Add to Cart
ID: 712935
Weight: 0.92ct
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 18.37
Item in Stock
More Options & Item Details
Add to Cart
ID: 531589
Weight: 3.41ct
Size: 9 x 7 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 153.45
Item in Stock
More Options & Item Details
Add to Cart
ID: 721422
Weight: 0.59ct
Size: 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 28.32
Item in Stock
More Options & Item Details
Add to Cart

Why Buy Calibrated Tourmaline from GemSelect?

FAQs

What is loose calibrated tourmaline?

Loose calibrated tourmaline refers to gemstones that are cut to precise sizes, making them ideal for standardized jewelry settings. These calibrated gemstones ensure a perfect fit for rings, earrings, pendants, and other designs.

Why should I choose calibrated loose gemstones?

Calibrated loose gemstones, like calibrated tourmaline, offer consistent sizing and high-quality cuts. They are perfect for creating matching jewelry sets or using in settings that require uniform stone dimensions.

Are loose tourmaline stones available in different shapes and sizes?

Yes, our collection of loose tourmaline stones includes a variety of shapes, such as round, oval, and pear. These calibrated faceted stones come in multiple sizes to fit different jewelry designs.

What makes tourmaline gemstones unique?

Tourmaline gemstones are known for their vibrant colors and exceptional versatility. They are available in a wide range of hues, making them a popular choice for both custom jewelry and collector's items.

Can I use loose calibrated tourmaline for custom jewelry?

Absolutely! Loose calibrated tourmaline stones are ideal for custom jewelry designs. Their precise cuts and sizes make them a favorite among jewelers and designers looking to create unique, high-quality pieces.

What sizes are available for calibrated gemstone stones?

Our calibrated gemstone sizes range from small accent stones to larger centerpiece options. Whether you need small loose tourmalines for earrings or larger tourmaline loose calibrated stones for statement pieces, we have a variety to choose from.

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

Filters need to be improved but rest of website is great

Posted By Rock hound in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the quality, presentation and the price of the stones. I love the identification card - report they send with each stone.

Posted By Dia in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the gems and your website, every time I want to buy I usually spend between 6 and 8 hours on your website.

Posted By Bryan De David in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I found exactly what I was looking for and ordered it. I like how you give information on the stones I'm buying. Glad I found you!

Posted By TheP in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great prices!!! High quality gemstones.

Posted By Ricky in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Always find more niche sizes/shapes as my unconventional designs require from this website. Recommending to fellow designers in the creative atmosphere on the usual, specially due to the quality and certification of gems.

Posted By Sina in April, 2025
Source: Bizrate
Enlarged Gemstone Image