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Gemtype Color Shape Weight Size Clarity Price Origin
You Selected (648): Bicolor Gemstones Clear All
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Click for Product Video (458166)
32.6ct Octagon Step Cut Bi-color Ametrine Gem (ID: 458166)
32.59 ct Ametrine
17.2 x 16.7 mm
$ 258.76
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46.1ct Heart Facet Bi-color Ametrine Gem (ID: 506025)
46.05 ct Ametrine
25.4 x 20.5 mm
$ 230.25
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27.5ct Oval Portuguese-Cut Bi-Color Ametrine Gem (ID: 434306)
27.53 ct Ametrine
19.9 x 17.3 mm
$ 165.18
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Click for Product Video (459051)
24ct Octagon Step Cut Bi-color Ametrine Gem (ID: 459051)
23.97 ct Ametrine
16.4 x 15.5 mm
$ 154.61
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8ct Marquise Slice Bi-Color Ruby in Fuchsite Gem (ID: 385252)
7.95 ct Ruby in Fuchsite
23.3 x 12.7 mm
$ 54.22
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3.5ct Octagon Facet Bi-color Ametrine Gem (ID: 443025)
3.54 ct Ametrine
8.2 x 8.5 mm
$ 24.78
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10.7ct Marquise Slice Bi-Color Ruby in Fuchsite Gem (ID: 384795)
10.67 ct Ruby in Fuchsite
28.1 x 13.1 mm
$ 72.88
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18.3ct Octagon Step Cut Bi-color Ametrine Gem (ID: 461677)
18.31 ct Ametrine
15.1 x 13.3 mm
$ 128.17
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21.5ct Octagon / Scissor Cut Bi-Color Ametrine Gem (ID: 461793)
21.48 ct Ametrine
15.9 x 15.7 mm
$ 150.36
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3.8ct Octagon Facet Bi-Color Ametrine Gem (ID: 435803)
3.79 ct Ametrine
8.3 x 8.2 mm
$ 18.95
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57.7ct Oval Facet Bi-Color Ametrine Gem (ID: 506037)
57.68 ct Ametrine
25.2 x 21.8 mm
$ 288.40
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Click for Product Video (458160)
22.4ct Octagon Step Cut Bi-color Ametrine Gem (ID: 458160)
22.40 ct Ametrine
14.7 x 15.6 mm
$ 177.86
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4.6ct Marquise Slice Bi-Color Ruby in Fuchsite Gem (ID: 386321)
4.56 ct (total 9.11ctw) Ruby in Fuchsite
16.7 x 9.3 mm
$ 61.40
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53.6ct Pear Facet Bi-Color Ametrine Gem (ID: 506042)
53.62 ct Ametrine
31.2 x 22.1 mm
$ 268.10
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3.6ct Octagon Facet Bi-Color Ametrine Gem (ID: 427222)
3.55 ct Ametrine
9.5 x 8.5 mm
$ 21.30
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13.6ct Heart Facet Bi-Color Ametrine Gem (ID: 470334)
13.55 ct Ametrine
14.2 x 16.8 mm
$ 94.85
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28.7ct Oval Facet Bi-Color Ametrine Gem (ID: 434533)
28.69 ct Ametrine
21.8 x 18.1 mm
$ 172.14
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5.1ct Octagon Facet Bi-Color Ametrine Gem (ID: 427462)
5.08 ct Ametrine
9.6 x 8.4 mm
$ 30.48
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Click for Product Video (328004)
17.4ct Octagon Facet Bi-color Tourmaline Gem (ID: 328004)
17.35 ct Tourmaline
66.5 x 6.3 mm
$ 3,470.50
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3.3ct Octagon Step Cut Bi-Color Ametrine Gem (ID: 459642)
3.31 ct Ametrine
8.5 x 8 mm
$ 19.86
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3.5ct Octagon Step Cut Bi-color Ametrine Gem (ID: 459535)
3.46 ct Ametrine
8.5 x 7.1 mm
$ 20.76
Item in Stock
Bicolor Gemstones
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 ametrine, which is a mix of amethyst and citrine in one stone, giving it both violet and yellow colors. Other bicolored gemstones include tourmaline, ruby in fuchsite and more. We have bicolored natural gemstones in various colors, shapes, cutting styles and sizes. From this page, you can use our filters at the top or on the left-hand side to find gems by gem type, color, shape, cut and so on. For example, select 'ametrine' to see all of our bicolor ametrine 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
The site had so many different stones and they were very affordably priced
Posted By Manimal in December, 2018
Source: Bizrate
Overall Rating -> 9 star ratings
Good stones and easy to use website
Posted By Wilsondesigns in December, 2018
Source: Bizrate
Overall Rating -> 9 star ratings
All is good
Posted By T in December, 2018
Source: Bizrate
Overall Rating -> 10 star ratings
nice collection of jewels at a fair price
Posted By Bob in December, 2018
Source: Bizrate
Overall Rating -> 10 star ratings
The website is easy to use, and there is a wonderful selection of gem stones to choose from. The prices are reasonable.
Posted By LoveGems in December, 2018
Source: Bizrate
Overall Rating -> 9 star ratings
simple, clear, well organized site
Posted By Lleb in December, 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