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

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

Welcome to our collection of loose ametrine, featuring a variety of stunning ametrine gemstones that showcase the rare blend of bicolor quartz. Known for their natural fusion of amethyst and citrine, these gems offer unique beauty for custom jewelry designs. Choose from our selection of faceted ametrine, ametrine cabochons, and even ametrine gemstone pairs to create something truly special. Whether you're seeking loose quartz gemstones or looking for ametrine jewelry materials, our assortment includes everything you need to bring your creative vision to life.

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ID: 506050
Weight: 46.77ct
Size: 27 x 20 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 257.24
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ID: 509004
Weight: 30.84ct
Size: 25 x 15.4 mm
Clarity: VVS
Content: 1 pc
Price: $ 244.25
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ID: 676454
Weight: 21.22ct
Size: 20.4 x 16.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 229.18
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ID: 506049
Weight: 52.90ct
Size: 27 x 20 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 349.14
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ID: 434438
Weight: 31.82ct
Size: 20.7 x 18.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 210.01
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ID: 508983
Weight: 33.42ct
Size: 24.7 x 16 mm
Clarity: VVS
Content: 1 pc
Price: $ 264.68
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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: 590862
Weight: 25.25ct
Size: 24.9 x 15.6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 166.66
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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: 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: 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: 605572
Weight: 17.33ct
Size: 18 x 13 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 160.13
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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: 596687
Weight: 21.36ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 188.34
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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: 387422
Weight: 13.95ct
Size: 19.4 x 13.9 mm
Clarity: VVS
Content: 1 pc
Price: $ 128.90
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ID: 590715
Weight: 32.77ct
Size: 25 x 18 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 216.29
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ID: 582891
Weight: 10.26ct
Size: 15.2 x 12.1 mm
Clarity: VS
Content: 1 pc
Price: $ 81.26
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ID: 596476
Weight: 17.30ct
Size: 17.9 x 14.8 mm
Clarity: VS
Content: 1 pc
Price: $ 152.54
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ID: 504042
Weight: 17.07ct
Size: 17.7 x 15 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 118.12
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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: 605871
Weight: 27.56ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 254.65
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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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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: 590855
Weight: 36.45ct
Size: 25 x 18 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 240.58
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ID: 590714
Weight: 18.81ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 124.15
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ID: 596473
Weight: 21.17ct
Size: 22.8 x 16.8 mm
Clarity: VS
Content: 1 pc
Price: $ 186.67
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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: 594609
Weight: 8.06ct
Size: 16.9 x 10.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 63.84
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ID: 594689
Weight: 11.94ct
Size: 17 x 12.6 mm
Clarity: VVS
Content: 1 pc
Price: $ 94.56
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ID: 571579
Weight: 10.39ct
Size: 16.5 x 12.7 mm
Clarity: VVS
Content: 1 pc
Price: $ 82.28
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ID: 596684
Weight: 23.95ct
Size: 20 x 15 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 211.19
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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: 590712
Weight: 25.10ct
Size: 20.9 x 17.7 mm
Clarity: VVS
Content: 1 pc
Price: $ 150.60
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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: 605573
Weight: 16.73ct
Size: 18 x 13 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 154.58
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ID: 577365
Weight: 11.44ct
Size: 15.7 x 12.9 mm
Clarity: VVS
Content: 1 pc
Price: $ 105.71
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ID: 605566
Weight: 23.52ct
Size: 23.4 x 15.8 mm
Clarity: VS
Content: 1 pc
Price: $ 217.32
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ID: 582884
Weight: 8.90ct
Size: 16.2 x 11.1 mm
Clarity: VVS
Content: 1 pc
Price: $ 70.49
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ID: 590711
Weight: 19.51ct
Size: 18.5 x 14.3 mm
Clarity: VVS
Content: 1 pc
Price: $ 117.06
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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: 582577
Weight: 10.95ct
Size: 18 x 13 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 72.27
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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: 606041
Weight: 22.23ct
Size: 18.3 x 14.9 mm
Clarity: VS
Content: 1 pc
Price: $ 186.73
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ID: 590852
Weight: 23.28ct
Size: 19 x 16.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 153.65
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ID: 594606
Weight: 7.65ct
Size: 14.7 x 11.9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 50.49
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ID: 571560
Weight: 37.23ct
Size: 27 x 20 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 294.86
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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: 596679
Weight: 25.38ct
Size: 22.6 x 16.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 223.79
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ID: 590718
Weight: 19.19ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 126.66
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ID: 590863
Weight: 26.51ct
Size: 22.3 x 17.6 mm
Clarity: VS
Content: 1 pc
Price: $ 174.97
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ID: 606044
Weight: 24.66ct
Size: 26 x 15.5 mm
Clarity: VS
Content: 1 pc
Price: $ 227.86
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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: 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: 589459
Weight: 24.08ct
Size: 21.7 x 16.6 mm
Clarity: VVS
Content: 1 pc
Price: $ 190.72
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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: 596474
Weight: 19.63ct
Size: 19 x 14.6 mm
Clarity: VS
Content: 1 pc
Price: $ 173.09
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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: 605564
Weight: 19.95ct
Size: 18.8 x 15 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 184.34
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ID: 594842
Weight: 28.88ct
Size: 25.4 x 16.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 228.73
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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

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

very good

Posted By Son Gift in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Excellent selection and easy to use, well done site

Posted By Steph in December, 2024
Source: Bizrate

Overall Rating -> 7 star ratings

Excited to see

Posted By Ss in December, 2024
Source: Bizrate

Overall Rating -> 9 star ratings

I wish there were options for jewelry settings

Posted By Tim in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very good Hoping you will increase your inventory especially in the 6mmThanks

Posted By Ibie in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Awesome

Posted By D in December, 2024
Source: Bizrate

Overall Rating -> 9 star ratings

It was a good experience looking for and finding a nice amethyst stone

Posted By N/a in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

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...

Posted By RED in January, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

great experience

Posted By T in December, 2024
Source: Bizrate

What Makes Loose Ametrine Unique?

Ametrine gemstones are a captivating blend of amethyst and citrine, showcasing natural dual colors within a single gemstone. This distinct combination of hues is due to variations in temperature during the crystal's formation, making natural ametrine highly sought after. Our selection includes various cuts and styles, like faceted ametrine and ametrine cabochons, perfect for jewelry makers and collectors alike.

Choosing the Right Bicolor Quartz for Your Jewelry

Each piece of ametrine jewelry has its own charm, and selecting the right gem is essential for any project. Our loose quartz gemstones selection includes everything from custom ametrine to unique ametrine gemstone pairs for matching designs. Whether you prefer loose amethyst or loose citrine to complement your collection, our curated options meet diverse needs for both color and size.

Explore Our Collection of Loose Gemstones

In addition to loose ametrine, our inventory features other bicolor gemstones and one-of-a-kind cuts, allowing you to find the ideal stone for any custom creation. Discover the versatility of ametrine loose stones as well as our full selection of loose gemstones for every jewelry-making style.

Read All

Over 19 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

very good

Posted By Son Gift in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Excellent selection and easy to use, well done site

Posted By Steph in December, 2024
Source: Bizrate

Overall Rating -> 7 star ratings

Excited to see

Posted By Ss in December, 2024
Source: Bizrate

Overall Rating -> 9 star ratings

I wish there were options for jewelry settings

Posted By Tim in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very good Hoping you will increase your inventory especially in the 6mmThanks

Posted By Ibie in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Awesome

Posted By D in December, 2024
Source: Bizrate

Overall Rating -> 9 star ratings

It was a good experience looking for and finding a nice amethyst stone

Posted By N/a in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

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...

Posted By RED in January, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

great experience

Posted By T in December, 2024
Source: Bizrate

FAQ's

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.

Enlarged Gemstone Image