X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

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.

Ametrine Weight
Ametrine Size
Ametrine Clarity
Ametrine Price

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color Ametrine
Black
Blue
Brown
Golden
Gray
Green
Multicolor
Orange
Pink
Purple
Red
Turquoise
Violet
White
Yellow
Single
Pairs
Lots
Faceted
Cabochons
Clear All
  • Actual Product Photos
  • Reliable Quality
  • Full Transparency
  • Large Selection
  • Affordable Prices
  • Fast, Secure Global Shipping
ID: 670191
Weight: 9.05ct
Size: 12.6 x 11.9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 130.23
Item in Stock
More Options & Item Details
Add to Cart
ID: 588905
Weight: 18.47ct
Size: 20.9 x 15 mm
Clarity: VS
Content: 1 pc
Price: $ 121.90
Item in Stock
More Options & Item Details
Add to Cart
ID: 594600
Weight: 31.86ct
Size: 25 x 18 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 210.28
Item in Stock
More Options & Item Details
Add to Cart
ID: 509004
Weight: 30.84ct
Size: 25 x 15.4 mm
Clarity: VVS
Content: 1 pc
Price: $ 244.25
Item in Stock
More Options & Item Details
Add to Cart
ID: 670137
Weight: 9.72ct
Size: 16.4 x 10.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 167.84
Item in Stock
More Options & Item Details
Add to Cart
ID: 506050
Weight: 46.77ct
Size: 27 x 20 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 257.24
Item in Stock
More Options & Item Details
Add to Cart
ID: 670197
Weight: 9.15ct
Size: 13.4 x 11.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 158.17
Item in Stock
More Options & Item Details
Add to Cart
ID: 676221
Weight: 19.18ct
Size: 20.9 x 12.9 mm
Clarity: VVS
Content: 1 pc
Price: $ 207.14
Item in Stock
More Options & Item Details
Add to Cart
ID: 506049
Weight: 52.90ct
Size: 27 x 20 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 349.14
Item in Stock
More Options & Item Details
Add to Cart
ID: 508983
Weight: 33.42ct
Size: 24.7 x 16 mm
Clarity: VVS
Content: 1 pc
Price: $ 264.68
Item in Stock
More Options & Item Details
Add to Cart
ID: 591875
Weight: 19.64ct
Size: 23.4 x 16.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 129.62
Item in Stock
More Options & Item Details
Add to Cart
ID: 676219
Weight: 13.95ct
Size: 20.1 x 14.3 mm
Clarity: VVS
Content: 1 pc
Price: $ 150.66
Item in Stock
More Options & Item Details
Add to Cart
ID: 676227
Weight: 16.13ct
Size: 22.6 x 14.6 mm
Clarity: VVS
Content: 1 pc
Price: $ 174.20
Item in Stock
More Options & Item Details
Add to Cart
ID: 676454
Weight: 21.22ct
Size: 20.4 x 16.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 229.18
Item in Stock
More Options & Item Details
Add to Cart
ID: 434438
Weight: 31.82ct
Size: 20.7 x 18.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 210.01
Item in Stock
More Options & Item Details
Add to Cart
ID: 571539
Weight: 19.64ct
Size: 18.6 x 15.4 mm
Clarity: VS
Content: 1 pc
Price: $ 155.54
Item in Stock
More Options & Item Details
Add to Cart
ID: 590859
Weight: 38.32ct
Size: 31 x 18.6 mm
Clarity: VS
Content: 1 pc
Price: $ 252.91
Item in Stock
More Options & Item Details
Add to Cart
ID: 590862
Weight: 25.25ct
Size: 24.9 x 15.6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 166.66
Item in Stock
More Options & Item Details
Add to Cart
ID: 594843
Weight: 20.16ct
Size: 21 x 11 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 159.67
Item in Stock
More Options & Item Details
Add to Cart
ID: 596683
Weight: 37.10ct
Size: 24.3 x 19.9 mm
Clarity: VS
Content: 1 pc
Price: $ 327.13
Item in Stock
More Options & Item Details
Add to Cart
ID: 590720
Weight: 34.37ct
Size: 25.5 x 19 mm
Clarity: VVS
Content: 1 pc
Price: $ 226.85
Item in Stock
More Options & Item Details
Add to Cart
ID: 484442
Weight: 7.02ct
Size: 15.9 x 11.5 mm
Clarity: VVS
Content: 1 pc
Price: $ 64.86
Item in Stock
More Options & Item Details
Add to Cart
ID: 590860
Weight: 36.09ct
Size: 28.5 x 17.8 mm
Clarity: VS
Content: 1 pc
Price: $ 238.20
Item in Stock
More Options & Item Details
Add to Cart
ID: 577061
Weight: 8.16ct
Size: 16.3 x 9.2 mm
Clarity: VS
Content: 1 pc
Price: $ 75.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 605569
Weight: 25.74ct
Size: 20.5 x 17.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 219.91
Item in Stock
More Options & Item Details
Add to Cart
ID: 577059
Weight: 10.40ct
Size: 15 x 15 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 96.10
Item in Stock
More Options & Item Details
Add to Cart
ID: 571556
Weight: 28.90ct
Size: 22.7 x 17.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 228.89
Item in Stock
More Options & Item Details
Add to Cart
ID: 596475
Weight: 16.38ct
Size: 17.1 x 12.6 mm
Clarity: VS
Content: 1 pc
Price: $ 144.43
Item in Stock
More Options & Item Details
Add to Cart
ID: 605572
Weight: 17.33ct
Size: 18 x 13 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 160.13
Item in Stock
More Options & Item Details
Add to Cart
ID: 606040
Weight: 24.83ct
Size: 23.4 x 16.3 mm
Clarity: VS
Content: 1 pc
Price: $ 208.57
Item in Stock
More Options & Item Details
Add to Cart
ID: 596687
Weight: 21.36ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 188.34
Item in Stock
More Options & Item Details
Add to Cart
ID: 484324
Weight: 10.55ct
Size: 18.5 x 10.1 mm
Clarity: VVS
Content: 1 pc
Price: $ 81.24
Item in Stock
More Options & Item Details
Add to Cart
ID: 571551
Weight: 12.84ct
Size: 19 x 12.6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 101.69
Item in Stock
More Options & Item Details
Add to Cart
ID: 676449
Weight: 12.63ct
Size: 21.1 x 12.7 mm
Clarity: VVS
Content: 1 pc
Price: $ 136.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 387422
Weight: 13.95ct
Size: 19.4 x 13.9 mm
Clarity: VVS
Content: 1 pc
Price: $ 128.90
Item in Stock
More Options & Item Details
Add to Cart
ID: 590715
Weight: 32.77ct
Size: 25 x 18 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 216.29
Item in Stock
More Options & Item Details
Add to Cart
ID: 605565
Weight: 28.98ct
Size: 25.6 x 14.6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 243.43
Item in Stock
More Options & Item Details
Add to Cart
ID: 577053
Weight: 7.02ct
Size: 15.5 x 8.6 mm
Clarity: VS
Content: 1 pc
Price: $ 49.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 582891
Weight: 10.26ct
Size: 15.2 x 12.1 mm
Clarity: VS
Content: 1 pc
Price: $ 81.26
Item in Stock
More Options & Item Details
Add to Cart
ID: 596470
Weight: 22.50ct
Size: 26.4 x 16 mm
Clarity: VVS
Content: 1 pc
Price: $ 198.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 596476
Weight: 17.30ct
Size: 17.9 x 14.8 mm
Clarity: VS
Content: 1 pc
Price: $ 152.54
Item in Stock
More Options & Item Details
Add to Cart
ID: 504042
Weight: 17.07ct
Size: 17.7 x 15 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 118.12
Item in Stock
More Options & Item Details
Add to Cart
ID: 571543
Weight: 18.74ct
Size: 19.7 x 15.8 mm
Clarity: VS
Content: 1 pc
Price: $ 148.42
Item in Stock
More Options & Item Details
Add to Cart
ID: 605871
Weight: 27.56ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 254.65
Item in Stock
More Options & Item Details
Add to Cart
ID: 590854
Weight: 24.02ct
Size: 23.2 x 18.9 mm
Clarity: VS
Content: 1 pc
Price: $ 158.53
Item in Stock
More Options & Item Details
Add to Cart
ID: 571541
Weight: 14.53ct
Size: 20.9 x 11.2 mm
Clarity: VS
Content: 1 pc
Price: $ 115.08
Item in Stock
More Options & Item Details
Add to Cart
ID: 596477
Weight: 16.24ct
Size: 21.8 x 14.1 mm
Clarity: VVS
Content: 1 pc
Price: $ 143.20
Item in Stock
More Options & Item Details
Add to Cart
ID: 594599
Weight: 8.17ct
Size: 15.6 x 11.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 58.82
Item in Stock
More Options & Item Details
Add to Cart
ID: 594844
Weight: 15.90ct
Size: 17.7 x 14.3 mm
Clarity: VS
Content: 1 pc
Price: $ 125.93
Item in Stock
More Options & Item Details
Add to Cart
ID: 590855
Weight: 36.45ct
Size: 25 x 18 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 240.58
Item in Stock
More Options & Item Details
Add to Cart
ID: 606039
Weight: 23.89ct
Size: 24.3 x 16 mm
Clarity: VS
Content: 1 pc
Price: $ 220.74
Item in Stock
More Options & Item Details
Add to Cart
ID: 596471
Weight: 20.11ct
Size: 18.5 x 16.8 mm
Clarity: VVS
Content: 1 pc
Price: $ 177.31
Item in Stock
More Options & Item Details
Add to Cart
ID: 590714
Weight: 18.81ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 124.15
Item in Stock
More Options & Item Details
Add to Cart
ID: 596473
Weight: 21.17ct
Size: 22.8 x 16.8 mm
Clarity: VS
Content: 1 pc
Price: $ 186.67
Item in Stock
More Options & Item Details
Add to Cart
ID: 577098
Weight: 8.50ct
Size: 16.3 x 10.6 mm
Clarity: VS
Content: 1 pc
Price: $ 78.54
Item in Stock
More Options & Item Details
Add to Cart
ID: 582888
Weight: 19.73ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 142.06
Item in Stock
More Options & Item Details
Add to Cart
ID: 594609
Weight: 8.06ct
Size: 16.9 x 10.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 63.84
Item in Stock
More Options & Item Details
Add to Cart
ID: 594689
Weight: 11.94ct
Size: 17 x 12.6 mm
Clarity: VVS
Content: 1 pc
Price: $ 94.56
Item in Stock
More Options & Item Details
Add to Cart
ID: 571579
Weight: 10.39ct
Size: 16.5 x 12.7 mm
Clarity: VVS
Content: 1 pc
Price: $ 82.28
Item in Stock
More Options & Item Details
Add to Cart
ID: 577716
Weight: 8.87ct
Size: 15.8 x 9.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 74.51
Item in Stock
More Options & Item Details
Add to Cart
1 2 3
Choose Page
1 - 3

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

Great for buying gemstones, came with authenticity certs. Will buy again someday!

Posted By Uggadugga in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

easy site to navigate

Posted By Curt's Cabochons in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Gem Select has a user friendly website and the product is very good as is the price. The gems are described accurately and I always get what I think I'm getting.

Posted By Happy Customer in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I searched for the size, dimensions and quality of the stones I was looking for and then compared and ordered.

Posted By Tim in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

When I need a specific stone, gem select is my go to shop. Always a good experience and a great product.

Posted By LeAnn in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

nothing but good. always have a great selection. I am a hobbyist and only collect. Great prices. I could take all day looking at a small percent of all the gemstone, fantastic

Posted By Steve m. in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy and convenient

Posted By Butch in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Always excellent quality and service from GemSelect

Posted By Mike B. in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

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

Posted By Darkstar in June, 2025
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

Great for buying gemstones, came with authenticity certs. Will buy again someday!

Posted By Uggadugga in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

easy site to navigate

Posted By Curt's Cabochons in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Gem Select has a user friendly website and the product is very good as is the price. The gems are described accurately and I always get what I think I'm getting.

Posted By Happy Customer in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I searched for the size, dimensions and quality of the stones I was looking for and then compared and ordered.

Posted By Tim in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

When I need a specific stone, gem select is my go to shop. Always a good experience and a great product.

Posted By LeAnn in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

nothing but good. always have a great selection. I am a hobbyist and only collect. Great prices. I could take all day looking at a small percent of all the gemstone, fantastic

Posted By Steve m. in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy and convenient

Posted By Butch in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Always excellent quality and service from GemSelect

Posted By Mike B. in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

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

Posted By Darkstar in June, 2025
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