X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

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

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

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color
Black
Blue
Brown
Golden
Gray
Green
Multicolor
Orange
Pink
Purple Calibrated Amethyst
Red
Turquoise
Violet Calibrated Amethyst
White Calibrated Amethyst
Yellow
Single
Pairs
Lots
Faceted
Cabochons
X
Clear All
  • Actual Product Photos
  • Reliable Quality
  • Full Transparency
  • Large Selection
  • Affordable Prices
  • Fast, Secure Global Shipping
ID: 551173
Weight: 3.01ct
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 27.82
Item in Stock
More Options & Item Details
Add to Cart
ID: 715521
Weight: 3.05ct
Size: 10 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 29.28
Item in Stock
More Options & Item Details
Add to Cart
ID: 692511
Weight: 22.05ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 185.22
Item in Stock
More Options & Item Details
Add to Cart
ID: 694473
Weight: 20.80ct
Size: 18 x 18 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 174.72
Item in Stock
More Options & Item Details
Add to Cart
ID: 715513
Weight: 2.93ct
Size: 10 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 28.13
Item in Stock
More Options & Item Details
Add to Cart
ID: 460078
Weight: 4.94ct
Size: 15 x 10 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 45.65
Item in Stock
More Options & Item Details
Add to Cart
ID: 692661
Weight: 13.48ct
Size: 16 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 113.23
Item in Stock
More Options & Item Details
Add to Cart
ID: 392357
Weight: 7.84ct (total)
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 51.74
Item in Stock
More Options & Item Details
Add to Cart
ID: 497641
Weight: 2.76ct (total)
Size: 6 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 25.50
Item in Stock
More Options & Item Details
Add to Cart
ID: 478270
Weight: 8.70ct
Size: 18 x 13 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 79.70
Item in Stock
More Options & Item Details
Add to Cart
ID: 674897
Weight: 5.86ct (total)
Size: 10 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 49.22
Item in Stock
More Options & Item Details
Add to Cart
ID: 716364
Weight: 3.15ct
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 30.24
Item in Stock
More Options & Item Details
Add to Cart
ID: 551162
Weight: 3.03ct
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 28.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 623651
Weight: 3.04ct
Size: 10 x 10 mm (calibrated)
Clarity: VS
Price: $ 28.09
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 460970
Weight: 3.20ct
Size: 10 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 29.57
Item in Stock
More Options & Item Details
Add to Cart
ID: 410361
Weight: 6.00ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 39.60
Item in Stock
More Options & Item Details
Add to Cart
ID: 685518
Weight: 1.08ct
Size: 6 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 10.37
Item in Stock
More Options & Item Details
Add to Cart
ID: 636200
Weight: 1.95ct
Size: 8 x 8 mm (calibrated)
Clarity: VVS
Price: $ 16.38
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 716325
Weight: 13.63ct
Size: 18 x 13 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 130.85
Item in Stock
More Options & Item Details
Add to Cart
ID: 532432
Weight: 4.64ct
Size: 15 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 36.74
Item in Stock
More Options & Item Details
Add to Cart
ID: 715694
Weight: 2.60ct
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 24.96
Item in Stock
More Options & Item Details
Add to Cart
ID: 715488
Weight: 5.73ct (total)
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 55.01
Item in Stock
More Options & Item Details
Add to Cart
ID: 707078
Weight: 2.78ct
Size: 9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 26.69
Item in Stock
More Options & Item Details
Add to Cart
ID: 460425
Weight: 3.47ct
Size: 13 x 9 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 32.06
Item in Stock
More Options & Item Details
Add to Cart
ID: 409672
Weight: 7.85ct (total)
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 37.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 392443
Weight: 6.68ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 26.45
Item in Stock
More Options & Item Details
Add to Cart
ID: 478306
Weight: 8.45ct
Size: 18 x 13 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 77.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 572479
Weight: 3.10ct
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 28.64
Item in Stock
More Options & Item Details
Add to Cart
ID: 475371
Weight: 7.16ct
Size: 16 x 12 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 66.16
Item in Stock
More Options & Item Details
Add to Cart
ID: 642967
Weight: 6.84ct (total)
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 49.25
Item in Stock
More Options & Item Details
Add to Cart
ID: 692662
Weight: 10.49ct
Size: 15 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 88.12
Item in Stock
More Options & Item Details
Add to Cart
ID: 675839
Weight: 6.83ct
Size: 14 x 12 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 40.98
Item in Stock
More Options & Item Details
Add to Cart
ID: 460044
Weight: 5.26ct
Size: 15 x 10 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 48.60
Item in Stock
More Options & Item Details
Add to Cart
ID: 674459
Weight: 5.63ct (total)
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 47.29
Item in Stock
More Options & Item Details
Add to Cart
ID: 715347
Weight: 12.90ct
Size: 18 x 13 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 123.84
Item in Stock
More Options & Item Details
Add to Cart
ID: 710216
Weight: 3.02ct
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 25.37
Item in Stock
More Options & Item Details
Add to Cart
ID: 610617
Weight: avg. 0.67 ct / each
Size: 5 x 5 mm (calibrated)
Clarity: VVS-VS
Price: $ 5.12
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 685509
Weight: 0.66ct
Size: 5 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 6.34
Item in Stock
More Options & Item Details
Add to Cart
ID: 392486
Weight: 6.59ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 26.10
Item in Stock
More Options & Item Details
Add to Cart
ID: 572184
Weight: 2.91ct
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 26.89
Item in Stock
More Options & Item Details
Add to Cart
ID: 715352
Weight: 12.61ct
Size: 18 x 13 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 121.06
Item in Stock
More Options & Item Details
Add to Cart
ID: 642273
Weight: 3.71ct
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 26.71
Item in Stock
More Options & Item Details
Add to Cart
ID: 533400
Weight: 1.58ct
Size: 8 x 8 mm (calibrated)
Clarity: VS
Price: $ 12.58
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 710386
Weight: 2.82ct
Size: 10 x 10 mm (calibrated)
Clarity: VVS-VS
Price: $ 23.69
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 476468
Weight: 7.29ct
Size: 16 x 12 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 67.36
Item in Stock
More Options & Item Details
Add to Cart
ID: 678866
Weight: 3.01ct
Size: 10 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 25.28
Item in Stock
More Options & Item Details
Add to Cart
ID: 533393
Weight: 1.63ct
Size: 8 x 8 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 12.97
Item in Stock
More Options & Item Details
Add to Cart
ID: 694504
Weight: 13.81ct
Size: 15 x 15 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 116.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 713430
Weight: 18.53ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 155.65
Item in Stock
More Options & Item Details
Add to Cart
ID: 551666
Weight: 3.13ct
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 28.26
Item in Stock
More Options & Item Details
Add to Cart
ID: 409585
Weight: 11.45ct (total)
Size: 14 x 10 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 54.55
Item in Stock
More Options & Item Details
Add to Cart
ID: 358459
Weight: 4.18ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 10 pcs
Price: $ 27.59
Item in Stock
More Options & Item Details
Add to Cart
ID: 713906
Weight: 19.45ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 163.38
Item in Stock
More Options & Item Details
Add to Cart
ID: 675176
Weight: 2.88ct
Size: 10 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 24.19
Item in Stock
More Options & Item Details
Add to Cart
ID: 427539
Weight: 2.54ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 6 pcs
Price: $ 16.76
Item in Stock
More Options & Item Details
Add to Cart
ID: 715400
Weight: 22.20ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 213.12
Item in Stock
More Options & Item Details
Add to Cart
ID: 674905
Weight: 5.67ct (total)
Size: 10 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 47.63
Item in Stock
More Options & Item Details
Add to Cart
ID: 475372
Weight: 6.78ct
Size: 16 x 12 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 62.65
Item in Stock
More Options & Item Details
Add to Cart
ID: 678098
Weight: 0.52ct
Size: 5 x 5 mm (calibrated)
Clarity: Transparent
Price: $ 4.37
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 706934
Weight: 4.70ct
Size: 11 x 11 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 45.12
Item in Stock
More Options & Item Details
Add to Cart

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 -> 10 star ratings

Easy and convenient

Posted By Butch in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I love Gem Select! When you order what you see is what you get. As soon as you make payment that particular gem is taken off the photo album. That way the one you select is a one of that kind.

Posted By Desertchick in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Muy serios y muy oportunos para el envo

Posted By Veronica in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

went well

Posted By Doug in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good selection, trusted quality. What I have purchased has always been as discribed.

Posted By Sterling in November, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I found the website easy to work with. The gemstones are lovely.

Posted By Sophie-Tiger in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

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

Posted By Ibie in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the gems and your website, every time I want to buy I usually spend between 6 and 8 hours on your website.

Posted By Bryan De David in April, 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

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 -> 10 star ratings

Easy and convenient

Posted By Butch in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I love Gem Select! When you order what you see is what you get. As soon as you make payment that particular gem is taken off the photo album. That way the one you select is a one of that kind.

Posted By Desertchick in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Muy serios y muy oportunos para el envo

Posted By Veronica in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

went well

Posted By Doug in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good selection, trusted quality. What I have purchased has always been as discribed.

Posted By Sterling in November, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I found the website easy to work with. The gemstones are lovely.

Posted By Sophie-Tiger in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

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

Posted By Ibie in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the gems and your website, every time I want to buy I usually spend between 6 and 8 hours on your website.

Posted By Bryan De David in April, 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

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