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Gemtype Color Shape Weight Size Date Clarity Price Origin
You Selected (24): Bi-Color Tourmaline - Tourmaline, Cat's Eye Tourmaline, Paraiba Tourmaline, Chrome Tourmaline, Rubellite Tourmaline, Verdite Clear All
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1 pc
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thumb image of 17.4ct Octagon Facet Bi-color Tourmaline (ID: 328004)
17.35 ct Tourmaline
66.5 x 6.3 mm
$ 3,470.50
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1 pc
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thumb image of 13.1ct Octagon Step Cut Bi-color Tourmaline (ID: 402789)
13.13 ct Tourmaline
12.3 x 11.5 mm
$ 2,109.50
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2 pcs
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thumb image of 11.5ct Fantasy Carved Leaf Bi-color Tourmaline (ID: 472934)
11.45 ctw Tourmaline
19 x 10.3 mm
$ 114.50
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thumb image of 4.9ct Octagon / Scissor Cut Bi-color Tourmaline (ID: 327838)
4.87 ct Tourmaline
25.6 x 4.6 mm
$ 479.50
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thumb image of 4.6ct Octagon Facet Bi-color Tourmaline (ID: 327839)
4.63 ct Tourmaline
26.8 x 4.9 mm
$ 465.50
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thumb image of 1.3ct Octagon Step Cut Bi-color Tourmaline (ID: 488567)
1.34 ct Tourmaline
8 x 5.1 mm
$ 93.80
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thumb image of 4.8ct Octagon Step Cut Bi-color Tourmaline (ID: 487802)
4.79 ct Tourmaline
24 x 5 mm
$ 335.30
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13 pcs
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thumb image of 5.1ct Rondelle Bi-color Tourmaline (ID: 480873)
5.09 ctw Tourmaline
4.1 x 4.1 mm
$ 35.63
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thumb image of 6.9ct Fantasy Carved Leaf Bi-color Tourmaline (ID: 472635)
6.86 ct Tourmaline
19.2 x 9.9 mm
$ 68.60
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thumb image of 5.1ct Rhomb Facet Bi-color Tourmaline (ID: 492844)
5.10 ct Tourmaline
8.5 x 8.3 mm
$ 194.72
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thumb image of 10.9ct Carved Flower Bi-color Tourmaline (ID: 472642)
10.85 ct Tourmaline
19.4 x 18.2 mm
$ 108.50
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thumb image of 1.3ct Octagon Step Cut Bi-color Tourmaline (ID: 487800)
1.25 ct Tourmaline
10 x 4.2 mm
$ 87.50
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thumb image of 4.9ct Fantasy Carved Leaf Bi-color Tourmaline (ID: 472719)
4.89 ct Tourmaline
17.9 x 14.1 mm
$ 48.90
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thumb image of 3.7ct Carved Leaf Bi-color Tourmaline (ID: 472840)
3.74 ct Tourmaline
15.3 x 11.5 mm
$ 37.40
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thumb image of 1ct Oval Facet Bi-color Tourmaline (ID: 446463)
0.96 ct Tourmaline
6.4 x 5.3 mm
$ 67.20
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thumb image of 2.1ct Octagon Step Cut Bi-color Tourmaline (ID: 487803)
2.09 ct Tourmaline
20.2 x 3.9 mm
$ 189.50
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thumb image of 0.9ct Octagon Step Cut Bi-color Tourmaline (ID: 487801)
0.86 ct Tourmaline
7.1 x 3.7 mm
$ 60.20
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thumb image of 13.8ct Carved Flower Bi-color Tourmaline (ID: 472838)
13.81 ct Tourmaline
24.2 x 18 mm
$ 138.10
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thumb image of 1.7ct Oval Facet Bi-color Tourmaline (ID: 379629)
1.71 ct Tourmaline
7.4 x 6.7 mm
$ 85.94
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thumb image of 1.7ct Octagon Step Cut Bi-color Tourmaline (ID: 413666)
1.72 ct Tourmaline
12.8 x 4.2 mm
$ 77.40
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thumb image of 0.7ct Octagon Step Cut Bi-color Tourmaline (ID: 488566)
0.73 ct Tourmaline
6.4 x 3.9 mm
$ 51.10
Item in Stock
1 2
Bi-Color Tourmaline
Gemstones can often have more than one color in a single stone. Gems that are two colors are known as bicolored gems, and these include tourmaline gemstones. Tourmaline is a gemstone that occurs in almost every color of the rainbow, and may have two or more colors in one stone. Another popular tourmaline variety is 'watermelon' tourmaline, which displays three colors in a single stone. We have bicolored natural tourmaline gems in various colors, shapes, cutting styles and sizes, for example, scissor-cut octagonal bicolor tourmaline. From this page, you can use our filters at the top or on the left-hand side to find gems by color, shape, cut and so on. For example, select 'baguette' to see all of our baguette-shaped bicolor tourmaline gems. You can also filter by single, pairs, lots, faceted gems or cabochons by using the check boxes at the top.
Certified Customer Reviews
Overall Rating -> 10 star ratings
Happy about the experience of the store, a lot of stone urge very nice
Posted By Ginger22 in April, 2018
Source: Bizrate
Overall Rating -> 10 star ratings
Great products, reasonably priced, always a great shopping experience
Posted By Cas Brown in April, 2018
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Overall Rating -> 10 star ratings
good all is very good
Posted By Arocas in April, 2018
Source: Bizrate
Overall Rating -> 10 star ratings
Ease of selection- guarantee- honesty
Posted By Curt in April, 2018
Source: Bizrate
Overall Rating -> 8 star ratings
when I need a colored stone I check gem select. a trusted supplier for at least 10 years for me. many of the online sites have gone black but gemselect continues to satisfy me. oh sure there are many windowed and poorly cut stones here so paying some attention is critical. remember these are not custom cut stones but rather cut by old methods and the aim is to keep weight up at the expense of optical perfection. remember that colored stones are about color as the first consideration. I just wish gemselect offered rough for those who want to cut it.
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Source: Bizrate
Overall Rating -> 10 star ratings
Wow, great site with clear, concise information that is provided in a very user-friendly interface. I feel lucky to have found this given I am about ready to ask my dream girl to marry me. Thanks!
Posted By JJ in April, 2018
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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