search
  • Sign In
    Sign Up
  • English speaking customer support only

    1-800-464-1640

    International:

    +66-39601289

  • Change Language
  • USD
  • CART

Buy Bi Color Gemstones

(0)
Bi Color Gemstones Weight Bi Color Gemstones Size Bi Color Gemstones Clarity Bi Color Gemstones Price Bi Color Gemstones Origin
Sort By:
Clear All
Exact Match not Available: Go Back
5.82 carat Bi-color Ametrine, Emerald-Cut loose Ametrine from Brazil, Natural Untreated Gem, 10.9 x 9.4 mm, Photo A

5.82 carat Bi-color Ametrine, Emerald-Cut loose Ametrine from Brazil, Natural Untreated Gem, 10.9 x 9.4 mm

Ametrine

5.82ct1 pc
$ 69.38
10.9 x 9.4 mm
View Details
Add to Cart
17.33 carat Bi-color Ametrine, Oval loose Ametrine from Brazil, Natural Untreated Gem, 18.7 x 13 mm, Photo A

17.33 carat Bi-color Ametrine, Oval loose Ametrine from Brazil, Natural Untreated Gem, 18.7 x 13 mm

Ametrine

17.33ct1 pc
$ 133.44
18.7 x 13 mm
View Details
Add to Cart
7.5 carat Bi-color Ametrine, Emerald-Cut loose Ametrine from Brazil, Natural Untreated Gem, 11.2 x 10.7 mm, Photo A

7.5 carat Bi-color Ametrine, Emerald-Cut loose Ametrine from Brazil, Natural Untreated Gem, 11.2 x 10.7 mm

Ametrine

7.50ct1 pc
$ 58.13
11.2 x 10.7 mm
View Details
Add to Cart
13.95 carat Bi-color Ametrine, Pear Concave Cut loose Ametrine from Brazil, Natural Untreated Gem, 20.1 x 14.3 mm, Photo A
Click for Product Video (676219)

13.95 carat Bi-color Ametrine, Pear Concave Cut loose Ametrine from Brazil, Natural Untreated Gem, 20.1 x 14.3 mm

Ametrine

13.95ct1 pc
$ 125.55
20.1 x 14.3 mm
View Details
Add to Cart
23.89 carat Bi-color Ametrine, Pear Shape loose Ametrine from Brazil, Natural Untreated Gem, 24.3 x 16 mm, Photo A

23.89 carat Bi-color Ametrine, Pear Shape loose Ametrine from Brazil, Natural Untreated Gem, 24.3 x 16 mm

Ametrine

23.89ct1 pc
$ 183.95
24.3 x 16 mm
View Details
Add to Cart
6.31 carat Bi-color Ametrine, Oval loose Ametrine from Brazil, Natural Untreated Gem, 14.2 x 9.4 mm, Photo A

6.31 carat Bi-color Ametrine, Oval loose Ametrine from Brazil, Natural Untreated Gem, 14.2 x 9.4 mm

Ametrine

6.31ct1 pc
$ 41.65
14.2 x 9.4 mm
View Details
Add to Cart
31.3 carat Bi-color Ametrine, Pear Shape loose Ametrine from Brazil, Natural Untreated Gem, 21.8 x 20.2 mm, Photo A

31.3 carat Bi-color Ametrine, Pear Shape loose Ametrine from Brazil, Natural Untreated Gem, 21.8 x 20.2 mm

Ametrine

31.30ct1 pc
$ 229.99
21.8 x 20.2 mm
View Details
Add to Cart
21.22 carat Bi-color Ametrine, Oval Concave Cut loose Ametrine from Brazil, Natural Untreated Gem, 20.4 x 16.2 mm, Photo A

21.22 carat Bi-color Ametrine, Oval Concave Cut loose Ametrine from Brazil, Natural Untreated Gem, 20.4 x 16.2 mm

Ametrine

21.22ct1 pc
$ 190.98
20.4 x 16.2 mm
View Details
Add to Cart
32.02 carat Bi-color Ametrine, Pear Shape loose Ametrine from Brazil, Natural Untreated Gem, 24.9 x 20.5 mm, Photo A

32.02 carat Bi-color Ametrine, Pear Shape loose Ametrine from Brazil, Natural Untreated Gem, 24.9 x 20.5 mm

Ametrine

32.02ct1 pc
$ 211.33
24.9 x 20.5 mm
View Details
Add to Cart
5.62 carat Bi-color Ametrine, Emerald-Cut loose Ametrine from Brazil, Natural Untreated Gem, 12.5 x 9.4 mm, Photo A

5.62 carat Bi-color Ametrine, Emerald-Cut loose Ametrine from Brazil, Natural Untreated Gem, 12.5 x 9.4 mm

Ametrine

5.62ct1 pc
$ 80.87
12.5 x 9.4 mm
View Details
Add to Cart
11.94 carat Bi-color Ametrine, Oval loose Ametrine from Brazil, Natural Untreated Gem, 17 x 12.6 mm, Photo A

11.94 carat Bi-color Ametrine, Oval loose Ametrine from Brazil, Natural Untreated Gem, 17 x 12.6 mm

Ametrine

11.94ct1 pc
$ 78.80
17 x 12.6 mm
View Details
Add to Cart
8.17 carat Bi-color Ametrine, Oval loose Ametrine from Brazil, Natural Untreated Gem, 15.6 x 11.5 mm, Photo A

8.17 carat Bi-color Ametrine, Oval loose Ametrine from Brazil, Natural Untreated Gem, 15.6 x 11.5 mm

Ametrine

8.17ct1 pc
$ 49.02
15.6 x 11.5 mm
View Details
Add to Cart
8.06 carat Bi-color Ametrine, Oval loose Ametrine from Brazil, Natural Untreated Gem, 16.9 x 10.2 mm, Photo A

8.06 carat Bi-color Ametrine, Oval loose Ametrine from Brazil, Natural Untreated Gem, 16.9 x 10.2 mm

Ametrine

8.06ct1 pc
$ 53.20
16.9 x 10.2 mm
View Details
Add to Cart
7.99 carat Emerald Cut Tourmaline, loose Certified Tourmaline from Mozambique, Natural Untreated Gem, 18.2 x 7.7 mm, Photo A
Click for Product Video (696778)

7.99 carat Emerald Cut Tourmaline, loose Certified Tourmaline from Mozambique, Natural Untreated Gem, 18.2 x 7.7 mm

Tourmaline

7.99ct1 pc
$ 639.20
18.2 x 7.7 mm
View Details
Add to Cart
20.76 carat Bi-color Ametrine, Pear Shape loose Ametrine from Brazil, Natural Untreated Gem, 21.8 x 14.8 mm, Photo A

20.76 carat Bi-color Ametrine, Pear Shape loose Ametrine from Brazil, Natural Untreated Gem, 21.8 x 14.8 mm

Ametrine

20.76ct1 pc
$ 152.55
21.8 x 14.8 mm
View Details
Add to Cart
4.76 carat Bi-color Ametrine, Emerald-Cut loose Ametrine from Brazil, Natural Untreated Gem, 11.8 x 8.7 mm, Photo A

4.76 carat Bi-color Ametrine, Emerald-Cut loose Ametrine from Brazil, Natural Untreated Gem, 11.8 x 8.7 mm

Ametrine

4.76ct1 pc
$ 60.93
11.8 x 8.7 mm
View Details
Add to Cart
1.08 carat Bi-color Sapphire, Cushion loose Sapphire from Madagascar, Natural Gem, 5.3 x 5.2 mm, Photo A

1.08 carat Bi-color Sapphire, Cushion loose Sapphire from Madagascar, Natural Gem, 5.3 x 5.2 mm

Sapphire

1.08ct1 pc
$ 86.40
5.3 x 5.2 mm
View Details
Add to Cart
24.62 carat Bi-color Ametrine, Oval Portuguese-Cut loose Ametrine from Bolivia, Natural Untreated Gem, 20.4 x 16 mm, Photo A

24.62 carat Bi-color Ametrine, Oval Portuguese-Cut loose Ametrine from Bolivia, Natural Untreated Gem, 20.4 x 16 mm

Ametrine

24.62ct1 pc
$ 147.87
20.4 x 16 mm
View Details
Add to Cart
39.74 carat Bi-color Ametrine, Pear Shape loose Ametrine from Brazil, Natural Untreated Gem, 31 x 17.9 mm, Photo A

39.74 carat Bi-color Ametrine, Pear Shape loose Ametrine from Brazil, Natural Untreated Gem, 31 x 17.9 mm

Ametrine

39.74ct1 pc
$ 262.28
31 x 17.9 mm
View Details
Add to Cart
30.42 carat Bi-color Ametrine, Cushion loose Ametrine from Brazil, Natural Untreated Gem, 19.5 x 18.3 mm, Photo A

30.42 carat Bi-color Ametrine, Cushion loose Ametrine from Brazil, Natural Untreated Gem, 19.5 x 18.3 mm

Ametrine

30.42ct1 pc
$ 200.77
19.5 x 18.3 mm
View Details
Add to Cart
12.79 carat Bi-color Ametrine, Oval Concave Cut loose Ametrine from Brazil, Natural Untreated Gem, 15.7 x 13.5 mm, Photo A

12.79 carat Bi-color Ametrine, Oval Concave Cut loose Ametrine from Brazil, Natural Untreated Gem, 15.7 x 13.5 mm

Ametrine

12.79ct1 pc
$ 115.11
15.7 x 13.5 mm
View Details
Add to Cart
18.91 carat Bi-color Ametrine, Pear Shape loose Ametrine from Brazil, Natural Untreated Gem, 20.7 x 16.9 mm, Photo A

18.91 carat Bi-color Ametrine, Pear Shape loose Ametrine from Brazil, Natural Untreated Gem, 20.7 x 16.9 mm

Ametrine

18.91ct1 pc
$ 138.95
20.7 x 16.9 mm
View Details
Add to Cart
11.71 carat Bi-color Ametrine, Emerald-Cut loose Ametrine from Bolivia, Natural Untreated Gem, 21.7 x 10.5 mm, Photo A

11.71 carat Bi-color Ametrine, Emerald-Cut loose Ametrine from Bolivia, Natural Untreated Gem, 21.7 x 10.5 mm

Ametrine

11.71ct1 pc
$ 141.69
21.7 x 10.5 mm
View Details
Add to Cart
12.63 carat Bi-color Ametrine, Pear Concave Cut loose Ametrine from Brazil, Natural Untreated Gem, 21.1 x 12.7 mm, Photo A

12.63 carat Bi-color Ametrine, Pear Concave Cut loose Ametrine from Brazil, Natural Untreated Gem, 21.1 x 12.7 mm

Ametrine

12.63ct1 pc
$ 113.67
21.1 x 12.7 mm
View Details
Add to Cart
7.58 carat Bi-color Ametrine, Emerald-Cut loose Ametrine from Brazil, Natural Untreated Gem, 10.9 x 10.9 mm, Photo A

7.58 carat Bi-color Ametrine, Emerald-Cut loose Ametrine from Brazil, Natural Untreated Gem, 10.9 x 10.9 mm

Ametrine

7.58ct1 pc
$ 58.75
10.9 x 10.9 mm
View Details
Add to Cart
7.53 carat Bi-color Ametrine, Emerald-Cut loose Ametrine from Brazil, Natural Untreated Gem, 12.4 x 11.9 mm, Photo A

7.53 carat Bi-color Ametrine, Emerald-Cut loose Ametrine from Brazil, Natural Untreated Gem, 12.4 x 11.9 mm

Ametrine

7.53ct1 pc
$ 108.36
12.4 x 11.9 mm
View Details
Add to Cart
6.23 carat Bi-color Ametrine, Pear Shape loose Ametrine from Brazil, Natural Untreated Gem, 12.9 x 12.9 mm, Photo A

6.23 carat Bi-color Ametrine, Pear Shape loose Ametrine from Brazil, Natural Untreated Gem, 12.9 x 12.9 mm

Ametrine

6.23ct1 pc
$ 43.61
12.9 x 12.9 mm
View Details
Add to Cart
25.74 carat Bi-color Ametrine, Oval Portuguese-Cut loose Ametrine from Brazil, Natural Untreated Gem, 20.5 x 17.1 mm, Photo A

25.74 carat Bi-color Ametrine, Oval Portuguese-Cut loose Ametrine from Brazil, Natural Untreated Gem, 20.5 x 17.1 mm

Ametrine

25.74ct1 pc
$ 183.26
20.5 x 17.1 mm
View Details
Add to Cart
6.38 carat Bi-color Ametrine, Emerald-Cut loose Ametrine from Brazil, Natural Untreated Gem, 11.6 x 10.6 mm, Photo A

6.38 carat Bi-color Ametrine, Emerald-Cut loose Ametrine from Brazil, Natural Untreated Gem, 11.6 x 10.6 mm

Ametrine

6.38ct1 pc
$ 81.66
11.6 x 10.6 mm
View Details
Add to Cart
13.31 carat Bi-color Ametrine, Oval Concave Cut loose Ametrine from Brazil, Natural Untreated Gem, 17.6 x 14.1 mm, Photo A

13.31 carat Bi-color Ametrine, Oval Concave Cut loose Ametrine from Brazil, Natural Untreated Gem, 17.6 x 14.1 mm

Ametrine

13.31ct1 pc
$ 119.79
17.6 x 14.1 mm
View Details
Add to Cart
19.19 carat Bi-color Ametrine, Oval loose Ametrine from Brazil, Natural Untreated Gem, 20.3 x 15.4 mm, Photo A

19.19 carat Bi-color Ametrine, Oval loose Ametrine from Brazil, Natural Untreated Gem, 20.3 x 15.4 mm

Ametrine

19.19ct1 pc
$ 105.55
20.3 x 15.4 mm
View Details
Add to Cart
19.05 carat Bi-color Ametrine, Pear Checkerboard loose Ametrine from Brazil, Natural Untreated Gem, 20.5 x 14.9 mm, Photo A

19.05 carat Bi-color Ametrine, Pear Checkerboard loose Ametrine from Brazil, Natural Untreated Gem, 20.5 x 14.9 mm

Ametrine

19.05ct1 pc
$ 125.73
20.5 x 14.9 mm
View Details
Add to Cart
Photos are of Actual Products for Sale

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.

Read All

Over 19 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

I have received emails for about a year and today is the condition that had me decide on the purchase

Posted By Tim in April, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I have used Gem Select many times over the past 10 years and have always been happy with the product & services

Posted By Ordain in August, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

great. thank you

Posted By Carrotroller in July, 2023
Source: Bizrate

Overall Rating -> 9 star ratings

Overall good, shipping prices just seem a little on the high side.

Posted By Steve in August, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

I’ve enjoyed purchasing stones from this site. It’s convenient and fairly priced.

Posted By Chico in May, 2023
Source: Bizrate

Overall Rating -> 9 star ratings

An it was good.

Posted By Miguel in June, 2023
Source: Bizrate

Overall Rating -> 9 star ratings

They had a easy to navigate directory for all the currently available products. You could filter by almost any parameter you could think of. The checkout process was smooth and painless, and the shipping was quick and efficient. All-in-all, it was a very positive experience.

Posted By Brian in May, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to use,I have spent many hours looking at the site

Posted By Skip in November, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

Selection ability was straightforward and easy.

Posted By Dave in May, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

LOVE YOU GUYS. YOU CARRY EVERY GEMSTON I WANT. THE PRICE IS GREAT,THE PRODUCT IS OUTSTANDING,AND THE SERVICE CANT BE BEET.

Posted By APPS in April, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

was just windowshopping and spotted a couple "Very Uncommons", a tsavorite & a demantoid garnet that were both in a size I was looking for, & that I could very easily pay for -- so figured I would grab the tsavo ASAP and got the demantoid to accompany so they wouldn't be lonely.

Posted By Kittypie070 in April, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Had a problem ordering first time. Someone from Gem Select reached out to me and cleared problem and I made purchase.

Posted By Myrtle in February, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

i love this site, the gems are always of good quality, i've been buy gifts from the site for 10 years, love it

Posted By Jf in January, 2024
Source: Bizrate

Overall Rating -> 9 star ratings

over the experience was similar to other sites i have used. The only real note I have is the checkout experience was tedious and discriminatory, i wouldn't accept visa gift cards, which not only have guaranteed funds but help protect from misuse of personal information, but would not accept my visa b/c it is a prepaid card. I don't have bank account and I have been using the prepaid card for years without issue so this was disappointing to me. I feel safer using reputable gem sites rather than amazon or ebay (I have been sold fake gems with fake certs on both), but not being able to use my own valid legitimate funds and having to find a friend to buy for me b/c I use a non-bank card like 40% of the country is insulting.

Posted By Iggywiggly in January, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Trustworthy site. I've had several good experiences with company. Products always have met my expectations. Thank you.

Posted By Ray in February, 2024
Source: Bizrate
STAY IN TOUCH | NEWSLETTER
*You're signing up to receive GemSelect promotional email.
Partners and Trust Payment options

Switch to Mobile Version

Copyright © 2005-2024 GemSelect.com all rights reserved.

Reproduction (text or graphics) without the express written consent of GemSelect.com (SETT Company Ltd.) is strictly prohibited.

1540

Continue Shopping
Checkout
Continue Shopping
Checkout