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Gemtype Color Shape Weight Size Clarity Price Origin
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Bi-color Ametrine Gem - 32.6ct Octagon Step Cut (ID: 458166)

Octagon / Emerald Cut Bi-color Ametrine

32.6ct
17.2 x 16.7 mm
$ 258.76
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1 pc
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Bi-color Ametrine Gem - 46.1ct Heart Facet (ID: 506025)

Heart Bi-color Ametrine

46.1ct
25.4 x 20.5 mm
$ 230.25
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2 pcs
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Bi-Color Ruby in Fuchsite Gem - 5.1ct Marquise Slice (ID: 385547)

Marquise Bi-color Ruby in Fuchsite

5.06 ct (total 10.12ctw)
19.2 x 9.8 mm
$ 68.11
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Bi-Color Ruby in Fuchsite Gem - 8ct Marquise Slice (ID: 385252)

Marquise Bi-color Ruby in Fuchsite

8ct
23.3 x 12.7 mm
$ 54.22
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Bi-Color Ametrine Gem - 44ct Oval Portuguese-Cut (ID: 509003)

Oval Bi-color Ametrine

44ct
25.4 x 17.8 mm
$ 264.06
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Bi-Color Ametrine Gem - 54.9ct Pear Facet (ID: 512829)

Pear Bi-color Ametrine

54.9ct
28.7 x 19.3 mm
$ 329.34
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Bi-Color Ametrine Gem - 39.9ct Cushion-Cut (ID: 508998)

Cushion Bi-color Ametrine

39.9ct
19.9 x 17.1 mm
$ 239.40
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Bi-Color Ruby in Fuchsite Gem - 10.7ct Marquise Slice (ID: 384795)

Marquise Bi-color Ruby in Fuchsite

10.7ct
28.1 x 13.1 mm
$ 72.88
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Bi-Color Ruby in Fuchsite Gem - 12ct Marquise Slice (ID: 384798)

Marquise Bi-color Ruby in Fuchsite

12ct
28.6 x 15.5 mm
$ 82.10
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Bi-color Ametrine Gem - 18.3ct Octagon Step Cut (ID: 461677)

Octagon / Emerald Cut Bi-color Ametrine

18.3ct
15.1 x 13.3 mm
$ 128.17
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Bi-color Tourmaline Gem - 2.6ct Octagon Step Cut (ID: 508558)

Octagon / Emerald Cut Bi-color Tourmaline

2.6ct
14.9 x 4.7 mm
$ 169.00
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Bi-Color Ametrine Gem - 21.5ct Octagon / Scissor Cut (ID: 461793)

Octagon / Emerald Cut Bi-color Ametrine

21.5ct
15.9 x 15.7 mm
$ 150.36
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Bi-Color Ametrine Gem - 3.8ct Octagon Facet (ID: 435803)

Octagon / Emerald Cut Bi-Color Ametrine

3.8ct
8.3 x 8.2 mm
$ 18.95
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Bi-Color Ametrine Gem - 57.7ct Oval Facet (ID: 506037)

Oval Bi-color Ametrine

57.7ct
25.2 x 21.8 mm
$ 288.40
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Click for Product Video (458160)
Bi-color Ametrine Gem - 22.4ct Octagon Step Cut (ID: 458160)

Octagon / Emerald Cut Bi-color Ametrine

22.4ct
14.7 x 15.6 mm
$ 177.86
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Bi-Color Ametrine Gem - 49.2ct Oval Portuguese-Cut (ID: 512823)

Oval Bi-color Ametrine

49.2ct
27.9 x 20.4 mm
$ 295.44
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Bi-Color Ametrine Gem - 53.6ct Pear Facet (ID: 506042)

Pear Bi-color Ametrine

53.6ct
31.2 x 22.1 mm
$ 268.10
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Bi-Color Ametrine Gem - 13.6ct Heart Facet (ID: 470334)

Heart Bi-color Ametrine

13.6ct
14.2 x 16.8 mm
$ 94.85
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Bi-color Tourmaline Gem - 1.3ct Octagon Step Cut (ID: 512149)

Octagon / Emerald Cut Bi-color Tourmaline

1.3ct
7.7 x 4.5 mm
$ 86.25
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Bi-Color Ametrine Gem - 28.7ct Oval Facet (ID: 434533)

Oval Bi-Color Ametrine

28.7ct
21.8 x 18.1 mm
$ 172.14
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Bi-Color Ametrine Gem - 5.1ct Octagon Facet (ID: 427462)

Octagon / Emerald Cut Bi-Color Ametrine

5.1ct
9.6 x 8.4 mm
$ 30.48
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
I found a beautiful rose quartz stone in the right size for the right price.
Posted By Calico9999 in February, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
Gemselect is o.k the prices are pretty good, but the shipping prices really suck, one time I order from them and order got lost or never came, but they were good about fixing the problem and rectifying the situation, the stones and good, and the ones that come in the mail, look just as pictured on the website, or all it's not bad and its were I go to get my stones.
Posted By Spinach in February, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
Perfect experience. Pictures were accurate, selection was easy to maneuver. Product arrived as ordered.
Posted By Jess in February, 2019
Source: Bizrate
Overall Rating -> 9 star ratings
Easy to shop through gemselect and will look there for future purchases.
Posted By Childcapo in February, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
good value
Posted By Don in February, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
It was super easy to browse all the gemstones and find exactly what you wanted. The prices were great and the checkout process was smooth. Seems like a great site, will definitely come back to find more in the future.
Posted By JMWatch Guy in February, 2019
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