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Calibrated Amethyst Gemstones: Natural Amethyst for Jewelry, Wholesale Calibrated Amethyst

Calibrated Amethyst Weight
Calibrated Amethyst Size
Calibrated Amethyst Clarity
Calibrated Amethyst Price

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ID: 716440
Weight: 19.76ct
Size: 18 x 18 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 189.70
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ID: 713904
Weight: 18.69ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 157.00
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ID: 397929
Weight: 9.33ct (total)
Size: 8.5 mm (calibrated)
Clarity: Transparent
Content: 4 pcs
Price: $ 61.58
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ID: 460349
Weight: 2.74ct
Size: 13 x 9 mm (calibrated)
Clarity: VS
Price: $ 25.32
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ID: 713425
Weight: 17.06ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 143.30
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ID: 534721
Weight: 2.66ct
Size: 10 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 21.07
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ID: 501827
Weight: 1.80ct
Size: 10 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 14.26
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ID: 711030
Weight: 18.76ct
Size: 18 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 157.58
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ID: 573675
Weight: 8.27ct
Size: 14 x 12 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 59.54
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ID: 710149
Weight: 2.85ct
Size: 10 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 23.94
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ID: 427269
Weight: 2.35ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 15.52
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ID: 405072
Weight: 13.62ct (total)
Size: 14 x 10 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 89.89
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ID: 715697
Weight: 2.84ct
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 27.26
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ID: 534147
Weight: 2.07ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 16.39
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ID: 563584
Weight: 2.80ct
Size: 10 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 18.48
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ID: 678004
Weight: 1.11ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 9.32
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ID: 427340
Weight: 2.48ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 6 pcs
Price: $ 16.37
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ID: 542524
Weight: 2.06ct
Size: 9 x 9 mm (calibrated)
Clarity: VS
Price: $ 19.03
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ID: 688208
Weight: 0.92ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 8.83
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ID: 542096
Weight: 2.14ct
Size: 9 x 9 mm (calibrated)
Clarity: VVS-VS
Price: $ 19.78
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ID: 536170
Weight: 1.56ct
Size: 8 x 8 mm (calibrated)
Clarity: VVS-VS
Price: $ 12.36
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ID: 393166
Weight: 8.85ct (total)
Size: 12 x 8 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 58.42
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ID: 392850
Weight: 7.25ct (total)
Size: 12 x 8 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 47.86
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ID: 450870
Weight: 3.52ct
Size: 11 x 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 32.52
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ID: 710176
Weight: 2.70ct
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 22.68
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ID: 655361
Weight: 1.94ct
Size: 8 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 16.30
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ID: 694520
Weight: 12.70ct
Size: 15 x 15 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 106.68
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ID: 427827
Weight: 2.42ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 6 pcs
Price: $ 15.97
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ID: 502683
Weight: 1.67ct
Size: 10 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 13.22
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ID: 533974
Weight: 2.17ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Price: $ 17.18
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ID: 458336
Weight: 4.30ct
Size: 15 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 36.12
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ID: 711135
Weight: 17.54ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 147.34
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ID: 410355
Weight: 5.76ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 38.02
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ID: 475665
Weight: 7.18ct
Size: 16 x 12 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 66.35
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ID: 713389
Weight: 18.10ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 152.04
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ID: 517943
Weight: 1.78ct
Size: 8 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 16.45
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ID: 710382
Weight: 3.07ct
Size: 10 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 25.79
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ID: 430364
Weight: 2.44ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 6 pcs
Price: $ 16.10
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ID: 404767
Weight: 7.06ct
Size: 14 x 10 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 46.60
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ID: 409701
Weight: 10.67ct (total)
Size: 14 x 10 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 50.84
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ID: 632482
Weight: 1.55ct
Size: 8 x 8 mm (calibrated)
Clarity: VVS-VS
Price: $ 11.16
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ID: 533136
Weight: 1.56ct
Size: 8 x 8 mm (calibrated)
Clarity: VS
Price: $ 12.42
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ID: 409676
Weight: 6.29ct (total)
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 27.25
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ID: 392329
Weight: 7.55ct (total)
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 49.84
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ID: 461303
Weight: 2.63ct
Size: 9 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 24.30
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ID: 675185
Weight: 2.78ct
Size: 10 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 23.35
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ID: 461115
Weight: 2.63ct
Size: 9.5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 24.30
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ID: 632501
Weight: 1.25ct
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Price: $ 7.50
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ID: 392689
Weight: 13.76ct (total)
Size: 14 x 10 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 90.82
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ID: 572177
Weight: 2.98ct
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 27.54
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ID: 358449
Weight: 4.05ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 10 pcs
Price: $ 26.74
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ID: 622763
Weight: 2.27ct
Size: 8 x 8 mm (calibrated)
Clarity: VVS-VS
Price: $ 20.98
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ID: 551671
Weight: 2.51ct
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 22.67
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ID: 716355
Weight: 2.41ct
Size: 10 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 23.14
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ID: 502694
Weight: 1.57ct
Size: 10 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 12.43
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ID: 692358
Weight: 22.52ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 189.17
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ID: 710345
Weight: 2.85ct
Size: 10 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 23.94
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ID: 448968
Weight: 2.91ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 19.21
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ID: 475568
Weight: 6.54ct
Size: 16 x 12 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 60.43
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ID: 572280
Weight: 2.74ct
Size: 10 x 10 mm (calibrated)
Clarity: VS
Price: $ 25.32
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FAQs

What is a loose calibrated amethyst?

A loose calibrated amethyst is a natural gemstone that has been cut to precise, standard dimensions such as 6mm, 8mm, or 10x8mm. These stones are ideal for creating consistent jewelry designs like pendants, rings, and earrings.

Why choose calibrated amethyst gemstones?

Calibrated amethyst gemstones ensure uniformity in size and shape, making them perfect for matching jewelry pieces. Whether you need a calibrated round amethyst or an oval shape, these stones simplify the design process for jewelers and hobbyists.

What sizes are available for loose amethyst stones?

Our collection includes popular sizes such as 6mm amethyst stones, 8mm amethyst gemstones, and 10x8mm oval amethyst. These sizes cater to a wide range of jewelry designs, from delicate rings to bold pendants.

Can I order bulk calibrated amethyst stones?

Yes, we offer bulk calibrated amethyst options for jewelers and retailers. Whether you need a few loose calibrated amethysts or a larger quantity, we have a wide selection to meet your needs.

Are loose amethysts suitable for pendants?

Absolutely! Calibrated amethyst gemstones are perfect for pendants. They come in precise sizes and shapes, such as oval and round, ensuring a seamless fit into pendant settings.

What is the difference between calibrated loose amethyst and non-calibrated gemstones?

Calibrated loose amethyst stones are cut to standard dimensions, ensuring consistency for jewelry making. Non-calibrated gemstones may vary in size and shape, requiring custom settings.

GemSelect Certified Store Reviews

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

Overall Rating -> 9 star ratings

I love the gems!

Posted By MM in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I found exactly what I was looking for and ordered it. I like how you give information on the stones I'm buying. Glad I found you!

Posted By TheP in April, 2025
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

looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones. .

Posted By Steven M. in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Was a good experience.

Posted By Tim in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I was able to find what I was looking for

Posted By Lincolnpremier in January, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

Love the ease of access. Easy to find what you are looking for, and fair pricing.

Posted By NickBehnke in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I've made several purchases through GemSelect in the past, although not within the last six months. Their gems are always beautiful and I have never had an issue with their prices or their stones. Even when I'm not buying, I love scrolling through their website, which is very user friendly. I especially appreciate being able to change the listing order to your own liking, such as most to least expensive, largest to smallest, etc. As with most online orders, however, I think the shipping charges are not commensurate with the actual weight of the items shipped.

Posted By DrLHS in November, 2024
Source: Bizrate

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

Why Choose Loose Calibrated Amethyst Gemstones?

Our collection of loose calibrated amethyst gemstones is designed for precision and quality. Each calibrated amethyst stone is carefully cut to standard sizes, making them perfect for creating stunning jewelry pieces like pendants, rings, and earrings. From 6mm amethyst stones to 10x8mm oval amethyst, we offer a variety of options to meet your needs. Whether you're a professional jeweler or a hobbyist, calibrated gemstones for jewelers ensure consistency in your designs.

Available Sizes and Shapes

We provide a wide range of amethyst calibrated loose stones in popular sizes such as 8mm amethyst gemstones, 6mm amethyst stones, and larger 10x8mm oval amethyst. Choose from various shapes like calibrated round amethyst and other custom cuts. These loose amethysts are ideal for matching sets or standalone statement pieces.

Perfect for Jewelry Making and Bulk Orders

Looking for bulk calibrated amethyst or individual stones? Our selection of calibrated loose amethyst is perfect for crafting everything from calibrated amethyst for pendants to unique ring designs. With our high-quality gemstones, you can bring your creative visions to life while ensuring durability and beauty in every piece.

Read All

Over 19 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

Overall Rating -> 9 star ratings

I love the gems!

Posted By MM in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I found exactly what I was looking for and ordered it. I like how you give information on the stones I'm buying. Glad I found you!

Posted By TheP in April, 2025
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

looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones. .

Posted By Steven M. in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Was a good experience.

Posted By Tim in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I was able to find what I was looking for

Posted By Lincolnpremier in January, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

Love the ease of access. Easy to find what you are looking for, and fair pricing.

Posted By NickBehnke in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I've made several purchases through GemSelect in the past, although not within the last six months. Their gems are always beautiful and I have never had an issue with their prices or their stones. Even when I'm not buying, I love scrolling through their website, which is very user friendly. I especially appreciate being able to change the listing order to your own liking, such as most to least expensive, largest to smallest, etc. As with most online orders, however, I think the shipping charges are not commensurate with the actual weight of the items shipped.

Posted By DrLHS in November, 2024
Source: Bizrate

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

FAQ's

What is a loose calibrated amethyst?

A loose calibrated amethyst is a natural gemstone that has been cut to precise, standard dimensions such as 6mm, 8mm, or 10x8mm. These stones are ideal for creating consistent jewelry designs like pendants, rings, and earrings.

Why choose calibrated amethyst gemstones?

Calibrated amethyst gemstones ensure uniformity in size and shape, making them perfect for matching jewelry pieces. Whether you need a calibrated round amethyst or an oval shape, these stones simplify the design process for jewelers and hobbyists.

What sizes are available for loose amethyst stones?

Our collection includes popular sizes such as 6mm amethyst stones, 8mm amethyst gemstones, and 10x8mm oval amethyst. These sizes cater to a wide range of jewelry designs, from delicate rings to bold pendants.

Can I order bulk calibrated amethyst stones?

Yes, we offer bulk calibrated amethyst options for jewelers and retailers. Whether you need a few loose calibrated amethysts or a larger quantity, we have a wide selection to meet your needs.

Are loose amethysts suitable for pendants?

Absolutely! Calibrated amethyst gemstones are perfect for pendants. They come in precise sizes and shapes, such as oval and round, ensuring a seamless fit into pendant settings.

What is the difference between calibrated loose amethyst and non-calibrated gemstones?

Calibrated loose amethyst stones are cut to standard dimensions, ensuring consistency for jewelry making. Non-calibrated gemstones may vary in size and shape, requiring custom settings.

Enlarged Gemstone Image