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Gemtype Color Shape Weight Size Date Clarity Price Origin
You Selected (73): Round Tourmaline Tourmaline, Cat's Eye Tourmaline, Paraiba Tourmaline, Chrome Tourmaline, Rubellite Tourmaline Clear All
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ID: 3354804 pcs
thumb image of 2ct Round Facet Multi Green Tourmaline (ID: 335480)
2.02 ct Tourmaline
4.9 mm
$ 44.54
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ID: 4010561 pcs
thumb image of 1.3ct Round Facet Greenish Golden Tourmaline (ID: 401056)
1.30 ct Tourmaline
6.4 mm
$ 62.50
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ID: 4195451 pcs
thumb image of 1.1ct Round Facet Pink Tourmaline (ID: 419545)
1.07 ct Tourmaline
6.2 mm
$ 53.50
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ID: 4342741 pcs
thumb image of 0.9ct Round Facet Green Tourmaline (ID: 434274)
0.85 ct Tourmaline
5.6 mm
$ 26.92
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ID: 3499915 pcs
thumb image of 1.9ct Round Facet Multicolor Tourmaline (ID: 349991)
1.88 ct Tourmaline
4.6 mm
$ 41.36
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ID: 3781351 pcs
thumb image of 0.6ct Round Facet Yellow Golden Tourmaline (ID: 378135)
0.63 ct Tourmaline
5.5 mm
$ 30.45
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ID: 3786534 pcs
thumb image of 2.7ct Round Facet Multicolor Tourmaline (ID: 378653)
2.68 ct Tourmaline
5.3 mm
$ 92.89
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ID: 4346493 pcs
thumb image of 2.3ct Round Facet Rose Pink Tourmaline (ID: 434649)
2.25 ct Tourmaline
5.4 mm
$ 71.26
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ID: 2423531 pcs
thumb image of 0.8ct Round Facet Yellowish Green Tourmaline (ID: 242353)
0.82 ct Tourmaline
5.7 mm
$ 21.53
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ID: 2439921 pcs
thumb image of 0.7ct Round Facet Golden Green Tourmaline (ID: 243992)
0.69 ct Tourmaline
5.5 mm
$ 18.11
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ID: 4195541 pcs
thumb image of 1.4ct Round Facet Rose Pink Tourmaline (ID: 419554)
1.42 ct Tourmaline
6.4 mm
$ 71.00
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ID: 3786554 pcs
thumb image of 2.4ct Round Facet Multicolor Tourmaline (ID: 378655)
2.43 ct Tourmaline
5.1 mm
$ 84.22
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ID: 4012431 pcs
thumb image of 0.9ct Round Facet Greenish Golden Tourmaline (ID: 401243)
0.91 ct Tourmaline
5.8 mm
$ 43.75
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ID: 2742171 pcs
thumb image of 1ct Round Facet Greenish Golden Tourmaline (ID: 274217)
0.98 ct Tourmaline
5.9 mm
$ 23.67
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ID: 4359881 pcs
thumb image of 2.1ct Round Facet Rose Pink Tourmaline (ID: 435988)
2.11 ct Tourmaline
8.1 mm
$ 327.58
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ID: 3432144 pcs
thumb image of 2.6ct Round Facet Multicolor Tourmaline (ID: 343214)
2.58 ct Tourmaline
5.3 mm
$ 54.18
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ID: 3100741 pcs
thumb image of 1.2ct Round Facet Multicolor Tourmaline (ID: 310074)
1.23 ct Tourmaline
6.1 mm
$ 33.21
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ID: 3354264 pcs
thumb image of 3.8ct Round Facet Multicolor Tourmaline (ID: 335426)
3.83 ct Tourmaline
5.8 mm
$ 88.47
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ID: 2439911 pcs
thumb image of 0.9ct Round Facet Greenish Golden Tourmaline (ID: 243991)
0.90 ct Tourmaline
5.6 mm
$ 23.63
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ID: 4171861 pcs
thumb image of 5.7ct Round Portuguese-Cut Golden Green Tourmaline (ID: 417186)
5.73 ct Tourmaline
10.8 mm
$ 859.50
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ID: 3312981 pcs
thumb image of 0.7ct Round Facet Golden Green Tourmaline (ID: 331298)
0.73 ct Tourmaline
5.2 mm
$ 16.10
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Round Tourmaline
Tourmaline derives from the Sinhalese term "turamali", which translates as "stone of mixed colors". The very name refers to the unique spectrum of colors displayed by this gemstone, which is second to none in the realm of precious stones. One of the most versatile of gemstones, tourmaline is available in every color, from colorless to black. It can show every tone from pastel to dark, and can exhibit various colors in the same stone.

The many different colors of tourmaline mean that this stone can easily be mistaken for just about any other gemstone. Many stones in the Russian Crown Jewels from the 17th century once thought to be rubies are actually tourmalines. Another unique characteristic of tourmaline is that it can be electrically charged by heating and cooling, or applying pressure by rubbing the stone. The Dutch, who imported tourmaline in the early 17th century from Sri Lanka, discovered that specialty and used it to pull the ash out of their meerschaum tobacco pipes. They nicknamed tourmaline "aschentrekker" or "ash puller".

Tourmaline is of high clarity, has very few inclusions and is quite durable (rating of 7-7.5 on the Mohs hardness scale), all of which make tourmaline a very attractive buy. Large sizes are affordable as well.

Round tourmaline gems are available in singles, matched pairs and gem lots. Round tourmaline stones are perfect for any jewelry design, whether they are used as center stones or accent stones. Choose from various round tourmaline gems in calibrated sizes. Use the search filters at the top of the page to find the perfect round tourmaline gems by size, carat weight, price or origin. The tick boxes will direct you to singles, pairs, lots, faceted gems or cabs.
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Size and Weight

Gems are always measured in Millimeter (mm)

Dimensions are given as;
length x width x depth,
except for round stones which are;
diameter x depth

Select gems by size, not by weight!
Gem varieties vary in density, so carat weight is not a good indication of size

Note: 1ct = 0.2g

Size Comparison Chart