Loose Calibrated Tourmaline: Shop Calibrated Stones for Jewelry, Wholesale Calibrated Tourmaline
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
Clear Colors
Single
Pairs
Lots
Faceted
Cabochons
Showing results for
Sort By:
Price - High to Low
Price - Low to High
Size - Largest to Smallest
Size - Smallest to Largest
Weight - High to Low
Weight - Low to High
Gemtypes in Category:
Tourmaline (641)
X
Clear All
Actual Product Photos
Reliable Quality
Full Transparency
Large Selection
Affordable Prices
Fast, Secure Global Shipping
ID:
711551
Weight:
1.00ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
19.97
Item in Stock
More Options & Item Details
ID:
626280
Weight:
1.57ct
Size:
6.5 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
31.75
Item in Stock
More Options & Item Details
ID:
732449
Weight:
0.60ct
Size:
5 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
14.40
Item in Stock
More Options & Item Details
ID:
737877
Weight:
0.95ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
47.50
Item in Stock
More Options & Item Details
ID:
480873
Weight:
5.09ct (total)
Size:
4 x 4 mm (calibrated)
Clarity:
Translucent
Content:
13 pcs
Price:
$
35.63
Item in Stock
More Options & Item Details
ID:
711436
Weight:
2.50ct (total)
Size:
6.5 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
49.92
Item in Stock
More Options & Item Details
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
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
ID:
712944
Weight:
2.08ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
34.61
Item in Stock
More Options & Item Details
ID:
708656
Weight:
1.44ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
29.74
Item in Stock
More Options & Item Details
ID:
711081
Weight:
2.03ct
Size:
7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
40.54
Item in Stock
More Options & Item Details
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
ID:
732815
Weight:
0.72ct
Size:
5 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
17.28
Item in Stock
More Options & Item Details
ID:
690463
Weight:
5.37ct
Size:
13 x 13 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
126.11
Item in Stock
More Options & Item Details
ID:
709134
Weight:
1.55ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
32.02
Item in Stock
More Options & Item Details
ID:
708500
Weight:
1.66ct
Size:
7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
34.28
Item in Stock
More Options & Item Details
ID:
668826
Weight:
7.62ct
Size:
13 x 11 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
45.72
Item in Stock
More Options & Item Details
ID:
627596
Weight:
1.58ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
62.57
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
More Options & Item Details
ID:
708464
Weight:
1.52ct
Size:
6.5 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
31.39
Item in Stock
More Options & Item Details
ID:
709324
Weight:
1.86ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
32.01
Item in Stock
More Options & Item Details
ID:
627214
Weight:
1.88ct
Size:
7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
38.02
Item in Stock
More Options & Item Details
ID:
721853
Weight:
0.63ct
Size:
5 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
30.24
Item in Stock
More Options & Item Details
ID:
712694
Weight:
1.02ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
20.36
Item in Stock
More Options & Item Details
ID:
636876
Weight:
1.44ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
31.68
Item in Stock
More Options & Item Details
ID:
721766
Weight:
0.63ct
Size:
5 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
30.24
Item in Stock
More Options & Item Details
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
ID:
635644
Weight:
1.22ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
26.83
Item in Stock
More Options & Item Details
ID:
737487
Weight:
0.57ct
Size:
5 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
14.25
Item in Stock
More Options & Item Details
ID:
627862
Weight:
2.77ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
99.72
Item in Stock
More Options & Item Details
ID:
627994
Weight:
1.18ct
Size:
6.5 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
21.70
Item in Stock
More Options & Item Details
ID:
711099
Weight:
6.25ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
124.80
Item in Stock
More Options & Item Details
ID:
708399
Weight:
1.00ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
20.65
Item in Stock
More Options & Item Details
ID:
711085
Weight:
1.61ct
Size:
7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
32.15
Item in Stock
More Options & Item Details
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
ID:
712691
Weight:
0.88ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
17.57
Item in Stock
More Options & Item Details
ID:
711009
Weight:
1.08ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
21.56
Item in Stock
More Options & Item Details
ID:
730426
Weight:
1.32ct
Size:
9 x 7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
221.76
Item in Stock
More Options & Item Details
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
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
ID:
711792
Weight:
1.45ct
Size:
7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
24.13
Item in Stock
More Options & Item Details
ID:
627594
Weight:
1.26ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
49.90
Item in Stock
More Options & Item Details
ID:
681886
Weight:
9.12ct
Size:
14 x 12 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
54.72
Item in Stock
More Options & Item Details
ID:
647340
Weight:
0.43ct
Size:
6 x 4 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
15.48
Item in Stock
More Options & Item Details
ID:
711076
Weight:
1.63ct
Size:
7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
32.54
Item in Stock
More Options & Item Details
ID:
685501
Weight:
12.78ct
Size:
14 x 12 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
54.74
Item in Stock
More Options & Item Details
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
ID:
669642
Weight:
6.96ct
Size:
15 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
41.76
Item in Stock
More Options & Item Details
ID:
708497
Weight:
0.88ct
Size:
5.5 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
18.17
Item in Stock
More Options & Item Details
ID:
637018
Weight:
2.27ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
49.93
Item in Stock
More Options & Item Details
ID:
529165
Weight:
1.46ct
Size:
6 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
127.20
Item in Stock
More Options & Item Details
ID:
708171
Weight:
2.79ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
57.62
Item in Stock
More Options & Item Details
ID:
711552
Weight:
1.03ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
20.57
Item in Stock
More Options & Item Details
ID:
708487
Weight:
2.06ct
Size:
7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
42.54
Item in Stock
More Options & Item Details
ID:
708451
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:
708753
Weight:
1.54ct
Size:
6.5 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
31.80
Item in Stock
More Options & Item Details
ID:
737492
Weight:
0.92ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
23.00
Item in Stock
More Options & Item Details
ID:
711509
Weight:
1.54ct
Size:
7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
30.76
Item in Stock
More Options & Item Details
ID:
732047
Weight:
0.65ct
Size:
5 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
15.60
Item in Stock
More Options & Item Details
ID:
737501
Weight:
1.66ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
41.50
Item in Stock
More Options & Item Details
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
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 -> 10
I've purchased from here many times over the last decade+. I find the information easy to understand, helpful, and interesting. I have always been satisfied that I got exactly what I ordered. Pictures and descriptions are clear and unique to each stone.
Posted By Maggie in August, 2025
Source: Bizrate
Overall Rating -> 9
I wish there were options for jewelry settings
Posted By Tim in May, 2025
Source: Bizrate
Overall Rating -> 8
The website was nice and I bought some gems
Posted By Jay in December, 2024
Source: Bizrate
Overall Rating -> 10
I found what I was looking for...had to look up millimeters to inches. It would be nice to see something, like a quarter, in the pix to show relative size. I plan on buy loose gemstones for every month in the calendar
Posted By TheP in January, 2025
Source: Bizrate
Overall Rating -> 10
Awesome
Posted By D in December, 2024
Source: Bizrate
Overall Rating -> 10
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
Good products
Posted By Brave in October, 2024
Source: Bizrate
Overall Rating -> 10
Muy serios y muy oportunos para el envo
Posted By Veronica in September, 2024
Source: Bizrate