Loose Calibrated Tourmaline: Shop Calibrated Stones for Jewelry, Wholesale Calibrated Tourmaline
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Bi-color Calibrated Tourmaline
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| ID: | 634930 |
| Weight: | 1.31ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 28.81 |
| Item in Stock | |
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| ID: | 743988 |
| Weight: | 2.01ct |
| Size: | 10 x 8 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 402.00 |
| Item in Stock | |
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| ID: | 722366 |
| Weight: | 0.57ct |
| Size: | 5 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 27.36 |
| Item in Stock | |
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| ID: | 637014 |
| Weight: | 2.98ct |
| Size: | 10 x 8 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 65.54 |
| 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: | 708175 |
| Weight: | 2.61ct (total) |
| Size: | 7 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 2 pcs |
| Price: | $ 53.90 |
| Item in Stock | |
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| ID: | 628111 |
| Weight: | 1.31ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 16.77 |
| Item in Stock | |
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| ID: | 635152 |
| Weight: | 3.89ct |
| Size: | 10 x 8 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 85.56 |
| Item in Stock | |
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| ID: | 709075 |
| Weight: | 2.66ct |
| Size: | 10 x 8 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 54.94 |
| Item in Stock | |
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| ID: | 747453 |
| Weight: | 1.52ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | VS-SI |
| Content: | 1 pc |
| Price: | $ 273.60 |
| Item in Stock | |
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| ID: | 708442 |
| Weight: | 1.43ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 29.53 |
| Item in Stock | |
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| ID: | 711517 |
| Weight: | 0.88ct |
| Size: | 5.5 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 17.57 |
| Item in Stock | |
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| ID: | 709091 |
| Weight: | 0.85ct |
| Size: | 5.5 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 17.56 |
| Item in Stock | |
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| ID: | 708251 |
| Weight: | 2.44ct |
| Size: | 9 x 7 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 50.39 |
| Item in Stock | |
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| ID: | 711588 |
| Weight: | 1.48ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 29.56 |
| Item in Stock | |
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| ID: | 710814 |
| Weight: | 1.79ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 35.75 |
| Item in Stock | |
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| ID: | 712221 |
| Weight: | 1.23ct |
| Size: | 6.5 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 24.56 |
| Item in Stock | |
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| ID: | 667976 |
| Weight: | 6.42ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 38.52 |
| Item in Stock | |
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| ID: | 712290 |
| Weight: | 1.97ct (total) |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 2 pcs |
| Price: | $ 39.34 |
| Item in Stock | |
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| ID: | 747715 |
| Weight: | 1.50ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 210.00 |
| Item in Stock | |
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| ID: | 701846 |
| Weight: | 0.95ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 165.60 |
| Item in Stock | |
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| ID: | 721564 |
| Weight: | 0.77ct |
| Size: | 5 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 36.96 |
| Item in Stock | |
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| ID: | 732810 |
| Weight: | 0.67ct |
| Size: | 5 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 16.08 |
| Item in Stock | |
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| ID: | 722113 |
| Weight: | 1.40ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 67.20 |
| Item in Stock | |
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| ID: | 712942 |
| Weight: | 1.90ct |
| Size: | 9 x 7 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 37.94 |
| Item in Stock | |
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| ID: | 732986 |
| Weight: | 0.69ct |
| Size: | 5 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 16.56 |
| Item in Stock | |
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| ID: | 701959 |
| Weight: | 7.07ct |
| Size: | 13 x 9 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 42.42 |
| Item in Stock | |
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| ID: | 737494 |
| Weight: | 0.95ct |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 23.75 |
| Item in Stock | |
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| ID: | 635645 |
| Weight: | 1.43ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 31.45 |
| Item in Stock | |
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| ID: | 708255 |
| Weight: | 1.79ct |
| Size: | 7 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 36.97 |
| Item in Stock | |
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| 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: | 708656 |
| Weight: | 1.44ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 29.74 |
| Item in Stock | |
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| ID: | 708439 |
| Weight: | 1.75ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 36.14 |
| Item in Stock | |
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| ID: | 626889 |
| Weight: | 0.68ct |
| Size: | 5 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 12.50 |
| Item in Stock | |
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| ID: | 623066 |
| Weight: | 1.34ct |
| Size: | 7 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 20.87 |
| Item in Stock | |
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| ID: | 708846 |
| Weight: | 1.40ct |
| Size: | 6.5 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 28.91 |
| Item in Stock | |
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| ID: | 579546 |
| Weight: | 2.52ct |
| Size: | 9 x 7 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 36.59 |
| Item in Stock | |
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| ID: | 628147 |
| Weight: | 3.24ct (total) |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 2 pcs |
| Price: | $ 116.64 |
| Item in Stock | |
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| ID: | 708377 |
| Weight: | 1.05ct |
| Size: | 6.5 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 21.68 |
| Item in Stock | |
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| ID: | 626280 |
| Weight: | 1.57ct |
| Size: | 6.5 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 31.75 |
| Item in Stock | |
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| ID: | 711076 |
| Weight: | 1.63ct |
| Size: | 7 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 32.54 |
| Item in Stock | |
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| ID: | 732972 |
| Weight: | 0.71ct |
| Size: | 5 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 17.04 |
| Item in Stock | |
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| ID: | 702033 |
| Weight: | 7.47ct |
| Size: | 16 x 8 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 44.82 |
| Item in Stock | |
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| ID: | 708841 |
| Weight: | 1.27ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 26.23 |
| Item in Stock | |
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| ID: | 701283 |
| Weight: | 9.07ct |
| Size: | 14 x 10 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 54.42 |
| Item in Stock | |
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| ID: | 711551 |
| Weight: | 1.00ct |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 19.97 |
| Item in Stock | |
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| ID: | 708508 |
| Weight: | 1.57ct |
| Size: | 7.5 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 32.42 |
| Item in Stock | |
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| ID: | 732448 |
| Weight: | 0.66ct |
| Size: | 5 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 13.20 |
| Item in Stock | |
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| ID: | 525168 |
| Weight: | 1.62ct |
| Size: | 7 x 7 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 272.16 |
| Item in Stock | |
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| ID: | 711789 |
| Weight: | 0.79ct |
| Size: | 5.5 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 15.78 |
| Item in Stock | |
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| ID: | 737497 |
| Weight: | 1.76ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 44.00 |
| Item in Stock | |
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| ID: | 708485 |
| Weight: | 1.61ct |
| Size: | 7 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 33.25 |
| Item in Stock | |
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| ID: | 627213 |
| Weight: | 1.44ct |
| Size: | 7 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 24.27 |
| 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 | |
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| ID: | 682528 |
| Weight: | 12.55ct |
| Size: | 16 x 12 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 75.30 |
| Item in Stock | |
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| ID: | 709089 |
| Weight: | 1.49ct |
| Size: | 7 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 30.77 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 721422 |
| Weight: | 0.59ct |
| Size: | 5 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 28.32 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 712216 |
| Weight: | 0.78ct |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 15.58 |
| Item in Stock | |
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| ID: | 727497 |
| Weight: | 0.56ct |
| Size: | 6 x 4 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 33.60 |
| Item in Stock | |
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| ID: | 709093 |
| Weight: | 0.66ct |
| Size: | 5 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 11.36 |
| Item in Stock | |
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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 -> 8 
great experience
Posted By T 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
Great selection. Maybe too great i kept adding and deleting stuff because i found better looking ones
Posted By Edsor works in October, 2025
Source: Bizrate
Overall Rating -> 9 
Been using them for years! Very satisfied with the products.
Posted By PI SC in May, 2025
Source: Bizrate
Overall Rating -> 10
love the site, the experience and the products.
Posted By Ckingpots in July, 2025
Source: Bizrate
Overall Rating -> 10
It was my second time so I understand what it is to do
Posted By Ibie in February, 2025
Source: Bizrate
Overall Rating -> 10
I love the ability to choose from many options of shapes, gemstone type, color, and so forth. It is fun!
Posted By Geof in November, 2025
Source: Bizrate
Overall Rating -> 9
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
I can pick and choose from large selection and find just what I need for .y projects, currently my cane.
Posted By Darkstar731 in July, 2025
Source: Bizrate
