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Gemtype Color Shape Weight Size Date Clarity Price Origin
You Selected (17): Round Tourmaline - Tourmaline, Cat's Eye Tourmaline, Paraiba Tourmaline, Chrome Tourmaline, Rubellite Tourmaline Clear All
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1 pc
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thumb image of 7.1ct Round Facet Yellowish Green Tourmaline (ID: 446380)
7.07 ct Tourmaline
10.9 mm
$ 1,201.90
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3 pcs
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thumb image of 0.8ct Round Facet Multicolor Tourmaline (ID: 378659)
0.84 ct (total 2.51ctw) Tourmaline
5.7 mm
$ 87.00
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1 pc
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thumb image of 0.7ct Round Facet Greenish Yellow Tourmaline (ID: 493717)
0.74 ct Tourmaline
5.3 mm
$ 20.05
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4 pcs
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thumb image of 0.7ct Round Facet Multi Green Tourmaline (ID: 378352)
0.68 ct (total 2.71ctw) Tourmaline
5.3 mm
$ 93.93
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thumb image of 0.8ct Round Facet Green Tourmaline (ID: 310076)
0.76 ct Tourmaline
5.4 mm
$ 20.52
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Click for Product Video (463560)
thumb image of 2.4ct Round Facet Golden Orange Tourmaline (ID: 463560)
2.37 ct Tourmaline
8.4 mm
$ 237.00
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thumb image of 1.3ct Round Facet Yellow Green Tourmaline (ID: 401056)
1.30 ct Tourmaline
6.4 mm
$ 62.50
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thumb image of 0.8ct Round Facet Yellowish Green Tourmaline (ID: 278763)
0.76 ct Tourmaline
5.7 mm
$ 30.40
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1 pc
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Click for Product Video (463557)
thumb image of 2.3ct Round Facet Red Orange Tourmaline (ID: 463557)
2.34 ct Tourmaline
8.6 mm
$ 234.00
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thumb image of 0.6ct Round Facet Golden Yellow Tourmaline (ID: 378135)
0.63 ct Tourmaline
5.5 mm
$ 30.45
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1 pc
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Click for Product Video (424170)
thumb image of 1.3ct Round Facet Light Pink Tourmaline (ID: 424170)
1.31 ct Tourmaline
6.9 mm
$ 131.00
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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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4 pcs
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thumb image of 0.7ct Round Facet Multicolor Tourmaline (ID: 434554)
0.69 ct (total 2.75ctw) Tourmaline
5.6 mm
$ 87.09
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4 pcs
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thumb image of 0.5ct Round Facet Multicolor Tourmaline (ID: 281800)
0.49 ct (total 1.96ctw) Tourmaline
4.8 mm
$ 41.16
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4 pcs
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thumb image of 0.6ct Round Facet Multicolor Tourmaline (ID: 378652)
0.62 ct (total 2.46ctw) Tourmaline
5.3 mm
$ 85.26
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6 pcs
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thumb image of 0.6ct Round Facet Multi Green Tourmaline (ID: 378344)
0.57 ct (total 3.44ctw) Tourmaline
5.3 mm
$ 119.23
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4 pcs
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thumb image of 0.6ct Round Facet Golden Green Tourmaline (ID: 378656)
0.60 ct (total 2.38ctw) Tourmaline
5.2 mm
$ 82.49
Item in Stock
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.
Certified Customer Reviews
Overall Rating -> 10 star ratings
offer military prices
Posted By Frobb1968 in August, 2018
Source: Bizrate
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Trustworthy company & site, great products.
Posted By KM in August, 2018
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I have been ordering from GemSelect for at least 6 years. Every single order was perfect - every item was as advertized, in perfect condition and arrived well within the specified time frame. I have recommended them to several friends.
Posted By Jim in August, 2018
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Overall Rating -> 10 star ratings
Excellent company with excellent website!
Posted By Marcy in August, 2018
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Happy with price and ease of purchase. Will tell others
Posted By JJ Kool Juan in August, 2018
Source: Bizrate
Overall Rating -> 10 star ratings
Very pleased with my purchase in all aspects!!!!!
Posted By JJ Kool Juan in August, 2018
Source: Bizrate
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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