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

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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: 590855
Weight: 36.45ct
Size: 25 x 18 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 240.58
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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: 590711
Weight: 19.51ct
Size: 18.5 x 14.3 mm
Clarity: VVS
Content: 1 pc
Price: $ 117.06
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ID: 606046
Weight: 18.70ct
Size: 17.6 x 15.5 mm
Clarity: VS
Content: 1 pc
Price: $ 172.79
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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: 571560
Weight: 37.23ct
Size: 27 x 20 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 294.86
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ID: 676449
Weight: 12.63ct
Size: 21.1 x 12.7 mm
Clarity: VVS
Content: 1 pc
Price: $ 136.40
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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: 590854
Weight: 24.02ct
Size: 23.2 x 18.9 mm
Clarity: VS
Content: 1 pc
Price: $ 158.53
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ID: 605565
Weight: 28.98ct
Size: 25.6 x 14.6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 243.43
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ID: 571607
Weight: 12.67ct
Size: 17 x 13.6 mm
Clarity: VVS
Content: 1 pc
Price: $ 100.34
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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: 589460
Weight: 29.46ct
Size: 22.6 x 19.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 233.33
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ID: 590858
Weight: 16.92ct
Size: 18 x 13 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 111.67
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ID: 594687
Weight: 39.74ct
Size: 31 x 17.9 mm
Clarity: VVS
Content: 1 pc
Price: $ 314.74
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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: 571600
Weight: 8.44ct
Size: 15.4 x 11.3 mm
Clarity: VVS
Content: 1 pc
Price: $ 66.84
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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: 670188
Weight: 7.09ct
Size: 14 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 122.44
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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: 484324
Weight: 10.55ct
Size: 18.5 x 10.1 mm
Clarity: VVS
Content: 1 pc
Price: $ 81.24
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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: 512832
Weight: 87.33ct
Size: 32.6 x 22.8 mm
Clarity: VVS
Content: 1 pc
Price: $ 691.66
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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: 594843
Weight: 20.16ct
Size: 21 x 11 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 159.67
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ID: 588907
Weight: 27.34ct
Size: 19.1 x 14.3 mm
Clarity: VS
Content: 1 pc
Price: $ 164.04
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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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ID: 606042
Weight: 17.98ct
Size: 21.3 x 13 mm
Clarity: VS
Content: 1 pc
Price: $ 166.14
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GemSelect Certified Store Reviews

GemSelect: Over 18 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

It was easy and to the point

Posted By Victorius in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to conduct search, good amount of stock to select from along with variety of prices.

Posted By Que in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.

Posted By G.W. in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have bought from you before and have found your gems exceed my expectations. I have been very satisfied with all gems sent to me. I will be back. Thanks....

Posted By Dork in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Great website, no hassle, easy check out and found everything I needed quickly

Posted By Chris in September, 2024
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 -> 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 -> 9 star ratings

Loved everything I have purchased.

Posted By Denise I in May, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I have bought many stones from GemsSelect and have been very satisfied with all!I will continue to buy and recommend this site!

Posted By DG in July, 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

It was easy and to the point

Posted By Victorius in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to conduct search, good amount of stock to select from along with variety of prices.

Posted By Que in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.

Posted By G.W. in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have bought from you before and have found your gems exceed my expectations. I have been very satisfied with all gems sent to me. I will be back. Thanks....

Posted By Dork in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Great website, no hassle, easy check out and found everything I needed quickly

Posted By Chris in September, 2024
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 -> 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 -> 9 star ratings

Loved everything I have purchased.

Posted By Denise I in May, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I have bought many stones from GemsSelect and have been very satisfied with all!I will continue to buy and recommend this site!

Posted By DG in July, 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