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Shop Loose Ametrine - Ametrine Cabochons, Natural Bicolor Quartz, and Ametrine Gemstone Pairs

Ametrine Weight
Ametrine Size
Ametrine Clarity
Ametrine Price

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Bi-color Ametrine
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ID: 606040
Weight: 24.83ct
Size: 23.4 x 16.3 mm
Clarity: VS
Content: 1 pc
Price: $ 208.57
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ID: 582892
Weight: 18.09ct
Size: 21.3 x 14.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 130.25
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ID: 571541
Weight: 14.53ct
Size: 20.9 x 11.2 mm
Clarity: VS
Content: 1 pc
Price: $ 115.08
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ID: 571558
Weight: 31.12ct
Size: 18 x 18 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 246.47
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ID: 582894
Weight: 17.65ct
Size: 18.4 x 14.6 mm
Clarity: VVS
Content: 1 pc
Price: $ 139.79
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ID: 596472
Weight: 20.00ct
Size: 21.4 x 14.9 mm
Clarity: VVS
Content: 1 pc
Price: $ 176.35
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ID: 590853
Weight: 44.80ct
Size: 26.6 x 21.4 mm
Clarity: VVS
Content: 1 pc
Price: $ 295.68
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ID: 577718
Weight: 10.23ct
Size: 15 x 15 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 94.52
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ID: 605875
Weight: 25.90ct
Size: 22.8 x 18.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 217.56
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ID: 590855
Weight: 36.45ct
Size: 25 x 18 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 240.58
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ID: 743997
Weight: 33.16ct
Size: 19 x 19 mm (calibrated)
Clarity: IF
Content: 1 pc
Price: $ 663.20
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ID: 589456
Weight: 29.00ct
Size: 21.9 x 19.8 mm
Clarity: VVS
Content: 1 pc
Price: $ 229.68
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ID: 571537
Weight: 19.05ct
Size: 20 x 15 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 150.88
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ID: 670188
Weight: 7.09ct
Size: 14 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 122.44
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ID: 590712
Weight: 25.10ct
Size: 20.9 x 17.7 mm
Clarity: VVS
Content: 1 pc
Price: $ 150.60
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ID: 571551
Weight: 12.84ct
Size: 19 x 12.6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 101.69
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ID: 577359
Weight: 10.40ct
Size: 25.8 x 10.2 mm
Clarity: VS
Content: 1 pc
Price: $ 96.10
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ID: 582888
Weight: 19.73ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 142.06
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ID: 606045
Weight: 19.11ct
Size: 19 x 15.5 mm
Clarity: VS
Content: 1 pc
Price: $ 176.58
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ID: 606050
Weight: 26.19ct
Size: 22.1 x 16.3 mm
Clarity: VS
Content: 1 pc
Price: $ 243.19
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ID: 571539
Weight: 19.64ct
Size: 18.6 x 15.4 mm
Clarity: VS
Content: 1 pc
Price: $ 155.54
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ID: 605570
Weight: 19.81ct
Size: 22.7 x 12.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 166.40
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ID: 588903
Weight: 23.80ct
Size: 22.1 x 14.1 mm
Clarity: VS
Content: 1 pc
Price: $ 188.50
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ID: 588911
Weight: 23.40ct
Size: 23.4 x 13.8 mm
Clarity: VS
Content: 1 pc
Price: $ 185.33
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ID: 571553
Weight: 23.98ct
Size: 25.4 x 15.8 mm
Clarity: VVS
Content: 1 pc
Price: $ 189.92
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ID: 605572
Weight: 17.33ct
Size: 18 x 13 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 160.13
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ID: 330585
Weight: 12.07ct
Size: 17.4 x 13.6 mm
Clarity: VVS
Content: 1 pc
Price: $ 143.39
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ID: 589459
Weight: 24.08ct
Size: 21.7 x 16.6 mm
Clarity: VVS
Content: 1 pc
Price: $ 190.72
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ID: 590716
Weight: 30.54ct
Size: 22.5 x 18.5 mm
Clarity: VVS
Content: 1 pc
Price: $ 201.56
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ID: 676223
Weight: 12.54ct
Size: 16.8 x 13 mm
Clarity: VVS
Content: 1 pc
Price: $ 112.86
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ID: 594835
Weight: 16.84ct
Size: 21 x 13.8 mm
Clarity: VVS
Content: 1 pc
Price: $ 133.37
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ID: 577716
Weight: 8.87ct
Size: 15.8 x 9.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 74.51
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ID: 594843
Weight: 20.16ct
Size: 21 x 11 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 159.67
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ID: 594844
Weight: 15.90ct
Size: 17.7 x 14.3 mm
Clarity: VS
Content: 1 pc
Price: $ 125.93
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ID: 577098
Weight: 8.50ct
Size: 16.3 x 10.6 mm
Clarity: VS
Content: 1 pc
Price: $ 78.54
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ID: 596474
Weight: 19.63ct
Size: 19 x 14.6 mm
Clarity: VS
Content: 1 pc
Price: $ 173.09
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ID: 589461
Weight: 27.14ct
Size: 25.1 x 15.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 214.94
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ID: 605564
Weight: 19.95ct
Size: 18.8 x 15 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 184.34
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ID: 596683
Weight: 37.10ct
Size: 24.3 x 19.9 mm
Clarity: VS
Content: 1 pc
Price: $ 327.13
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ID: 606043
Weight: 23.59ct
Size: 21.8 x 19 mm
Clarity: VS
Content: 1 pc
Price: $ 217.97
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ID: 508993
Weight: 45.17ct
Size: 25.3 x 20.4 mm
Clarity: IF
Content: 1 pc
Price: $ 271.02
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ID: 590857
Weight: 49.30ct
Size: 27 x 20 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 325.38
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ID: 590720
Weight: 34.37ct
Size: 25.5 x 19 mm
Clarity: VVS
Content: 1 pc
Price: $ 226.85
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ID: 605868
Weight: 23.48ct
Size: 22 x 18.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 197.23
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ID: 605563
Weight: 20.00ct
Size: 20 x 15 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 184.80
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ID: 571540
Weight: 17.76ct
Size: 22.1 x 15.2 mm
Clarity: VS
Content: 1 pc
Price: $ 140.66
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ID: 596475
Weight: 16.38ct
Size: 17.1 x 12.6 mm
Clarity: VS
Content: 1 pc
Price: $ 144.43
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ID: 577054
Weight: 13.86ct
Size: 17 x 17 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 128.06
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ID: 571543
Weight: 18.74ct
Size: 19.7 x 15.8 mm
Clarity: VS
Content: 1 pc
Price: $ 148.42
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ID: 588904
Weight: 32.02ct
Size: 24.9 x 20.5 mm
Clarity: VS
Content: 1 pc
Price: $ 253.60
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ID: 594609
Weight: 8.06ct
Size: 16.9 x 10.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 63.84
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ID: 577368
Weight: 10.78ct
Size: 17.8 x 12.3 mm
Clarity: VS
Content: 1 pc
Price: $ 99.79
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ID: 590856
Weight: 38.41ct
Size: 27 x 20 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 253.51
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ID: 743998
Weight: 23.16ct
Size: 17 x 17 mm (calibrated)
Clarity: IF
Content: 1 pc
Price: $ 463.20
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ID: 605569
Weight: 25.74ct
Size: 20.5 x 17.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 219.91
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ID: 577061
Weight: 8.16ct
Size: 16.3 x 9.2 mm
Clarity: VS
Content: 1 pc
Price: $ 75.40
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ID: 571556
Weight: 28.90ct
Size: 22.7 x 17.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 228.89
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ID: 594846
Weight: 13.37ct
Size: 17 x 13.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 111.12
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ID: 591877
Weight: 18.83ct
Size: 22 x 13.9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 112.98
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ID: 594599
Weight: 8.17ct
Size: 15.6 x 11.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 58.82
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FAQs

What is ametrine, and how is it unique?

Ametrine is a rare and natural gemstone that combines both amethyst and citrine in a single crystal. This unique color blend occurs in natural ametrine due to varying temperatures during its formation, creating beautiful hues that make it distinct from other bicolor gemstones like bicolor quartz.

What should I consider when buying loose ametrine?

When purchasing loose ametrine, consider the color zoning, clarity, and cut. Faceted ametrine is popular for its brilliance, while ametrine cabochons offer a smooth, polished look. Our selection of ametrine loose gemstones includes various cuts to match your style and jewelry needs.

How can loose ametrine be used in jewelry?

Loose ametrine gemstones are versatile and perfect for rings, pendants, and earrings. With its stunning mix of colors, ametrine jewelry makes a statement piece, whether set in custom designs or matched with other loose gemstones, such as loose citrine or loose amethyst.

What is the difference between loose quartz gemstones and loose ametrine?

While loose quartz gemstones include options like clear quartz and smoky quartz, ametrine gemstones are a specific type of quartz that displays both amethyst and citrine colors. This bicolor effect is what sets bicolor quartz or ametrine apart from traditional quartz varieties.

Can I buy ametrine gemstone pairs for custom designs?

Yes, we offer ametrine gemstone pairs that are ideal for creating matching jewelry pieces, such as earrings. These pairs are carefully selected to ensure a harmonious color blend, making them perfect for custom ametrine designs.

Is natural ametrine rare?

Yes, natural ametrine is considered rare because the specific conditions needed to form its dual colors are uncommon. High-quality ametrine, especially in well-defined bicolor gemstones, is highly valued among collectors and jewelry makers.

GemSelect Certified Store Reviews

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Posted By JC Karl in September, 2025
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Have made 2 purchases so far from GemSelect and they have been amazing! Anytime I requested additional info, videos or pictures of a particular item, the response was always timely and helpful. This is a great place to buy, if you are looking for loose stones. Highly recommend!

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I love the quality, presentation and the price of the stones. I love the identification card - report they send with each stone.

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I like the way your website shows us what stone were buying as well the easy way to navigate the site. also knowing the stones are real...

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The website was nice and I bought some gems

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Love beauty, color, quality, and price of these gems. Personal projects and will come here soon and everytime.

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Overall Rating -> 8 star ratings

First time using this website. It was both exciting finding things in my price range and things Iam gonna save up for and use in other pieces. I love that the picture of the gem is the exact gem I'll be buying. I haven't tested the gems yes but they said they sold me 100% natural gems.

Posted By Salvo in July, 2025
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Overall Rating -> 10 star ratings

Site is easy to navigate and the variety is great and how often new products are added is also great.

Posted By Jhidron in March, 2025
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Enlarged Gemstone Image