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
Red
Turquoise
Violet Calibrated Amethyst
White Calibrated Amethyst
Yellow
Single
Pairs
Lots
Faceted
Cabochons
X
Clear All
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: 392286
Weight: 6.94ct (total)
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 45.80
Item in Stock
More Options & Item Details
Add to Cart
ID: 692504
Weight: 22.46ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 188.66
Item in Stock
More Options & Item Details
Add to Cart
ID: 694497
Weight: 12.41ct
Size: 15 x 15 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 104.24
Item in Stock
More Options & Item Details
Add to Cart
ID: 715581
Weight: 11.19ct
Size: 18 x 13 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 107.42
Item in Stock
More Options & Item Details
Add to Cart
ID: 461262
Weight: 3.61ct
Size: 10 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 33.36
Item in Stock
More Options & Item Details
Add to Cart
ID: 595048
Weight: 11.91ct
Size: 15 x 15 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 47.16
Item in Stock
More Options & Item Details
Add to Cart
ID: 655187
Weight: 1.35ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 11.34
Item in Stock
More Options & Item Details
Add to Cart
ID: 465298
Weight: 4.47ct
Size: 14 x 10 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 39.12
Item in Stock
More Options & Item Details
Add to Cart
ID: 456979
Weight: 7.36ct
Size: 14 x 9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 38.86
Item in Stock
More Options & Item Details
Add to Cart
ID: 716326
Weight: 11.31ct
Size: 15 x 15 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 108.58
Item in Stock
More Options & Item Details
Add to Cart
ID: 410043
Weight: 5.58ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 36.83
Item in Stock
More Options & Item Details
Add to Cart
ID: 707746
Weight: 7.65ct
Size: 14 x 12 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 55.08
Item in Stock
More Options & Item Details
Add to Cart
ID: 393156
Weight: 3.67ct
Size: 12 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 24.23
Item in Stock
More Options & Item Details
Add to Cart
ID: 713912
Weight: 18.92ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 158.93
Item in Stock
More Options & Item Details
Add to Cart
ID: 692718
Weight: 23.51ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 197.48
Item in Stock
More Options & Item Details
Add to Cart
ID: 409442
Weight: 10.19ct (total)
Size: 14 x 10 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 48.56
Item in Stock
More Options & Item Details
Add to Cart
ID: 563555
Weight: 2.86ct
Size: 10 x 10 mm (calibrated)
Clarity: VS
Price: $ 18.88
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 715574
Weight: 11.38ct
Size: 18 x 13 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 109.25
Item in Stock
More Options & Item Details
Add to Cart
ID: 713977
Weight: 15.32ct
Size: 18 x 13 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 128.69
Item in Stock
More Options & Item Details
Add to Cart
ID: 543845
Weight: 1.99ct
Size: 9 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 13.14
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: 460530
Weight: 3.12ct
Size: 13 x 9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 28.82
Item in Stock
More Options & Item Details
Add to Cart
ID: 463363
Weight: 4.30ct
Size: 14 x 10 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 34.06
Item in Stock
More Options & Item Details
Add to Cart
ID: 392686
Weight: 13.75ct (total)
Size: 14 x 10 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 90.76
Item in Stock
More Options & Item Details
Add to Cart
ID: 655292
Weight: 2.22ct
Size: 10 x 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 18.65
Item in Stock
More Options & Item Details
Add to Cart
ID: 465247
Weight: 4.79ct
Size: 14 x 10 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 41.93
Item in Stock
More Options & Item Details
Add to Cart
ID: 534622
Weight: 2.97ct
Size: 10 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 23.52
Item in Stock
More Options & Item Details
Add to Cart
ID: 501826
Weight: 1.74ct
Size: 10 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 13.78
Item in Stock
More Options & Item Details
Add to Cart
ID: 713904
Weight: 18.69ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 157.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 715826
Weight: 3.08ct
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 29.57
Item in Stock
More Options & Item Details
Add to Cart
ID: 713857
Weight: 18.82ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 158.09
Item in Stock
More Options & Item Details
Add to Cart
ID: 476467
Weight: 6.18ct
Size: 16 x 12 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 57.11
Item in Stock
More Options & Item Details
Add to Cart
ID: 448970
Weight: 3.00ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 16.50
Item in Stock
More Options & Item Details
Add to Cart
ID: 393161
Weight: 6.93ct (total)
Size: 12 x 8 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 45.74
Item in Stock
More Options & Item Details
Add to Cart
ID: 648837
Weight: 4.03ct
Size: 14 x 10 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 33.85
Item in Stock
More Options & Item Details
Add to Cart
ID: 745410
Weight: 17.08ct
Size: 20 x 15 mm (calibrated)
Clarity: IF
Content: 1 pc
Price: $ 136.64
Item in Stock
More Options & Item Details
Add to Cart
ID: 694412
Weight: 12.25ct
Size: 15 x 15 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 102.90
Item in Stock
More Options & Item Details
Add to Cart
ID: 461263
Weight: 3.87ct
Size: 10 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 35.76
Item in Stock
More Options & Item Details
Add to Cart
ID: 392918
Weight: 8.14ct (total)
Size: 12 x 8 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 53.72
Item in Stock
More Options & Item Details
Add to Cart
ID: 716327
Weight: 12.30ct
Size: 18 x 13 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 118.08
Item in Stock
More Options & Item Details
Add to Cart
ID: 459997
Weight: 3.13ct
Size: 13 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 28.92
Item in Stock
More Options & Item Details
Add to Cart
ID: 716417
Weight: 2.84ct
Size: 10 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 27.26
Item in Stock
More Options & Item Details
Add to Cart
ID: 465364
Weight: 3.46ct
Size: 14 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 30.28
Item in Stock
More Options & Item Details
Add to Cart
ID: 427467
Weight: 2.49ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 6 pcs
Price: $ 16.44
Item in Stock
More Options & Item Details
Add to Cart
ID: 410358
Weight: 4.29ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 28.32
Item in Stock
More Options & Item Details
Add to Cart
ID: 534246
Weight: 2.79ct
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 22.09
Item in Stock
More Options & Item Details
Add to Cart
ID: 532424
Weight: 5.68ct
Size: 15 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 44.99
Item in Stock
More Options & Item Details
Add to Cart
ID: 392763
Weight: 12.81ct (total)
Size: 14 x 10 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 84.55
Item in Stock
More Options & Item Details
Add to Cart
ID: 478266
Weight: 9.17ct
Size: 18 x 13 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 84.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 534619
Weight: 2.91ct
Size: 10 x 10 mm (calibrated)
Clarity: VVS-VS
Price: $ 23.05
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 642725
Weight: 2.45ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 17.64
Item in Stock
More Options & Item Details
Add to Cart
ID: 684450
Weight: 1.93ct
Size: 7 x 7 mm (calibrated)
Clarity: VS
Price: $ 16.70
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 392760
Weight: 12.94ct (total)
Size: 14 x 10 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 85.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 460430
Weight: 3.54ct
Size: 13 x 9 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 32.71
Item in Stock
More Options & Item Details
Add to Cart
ID: 488606
Weight: 15.13ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: Transparent
Content: 20 pcs
Price: $ 11.18
Item in Stock
More Options & Item Details
Add to Cart
ID: 692708
Weight: 26.75ct
Size: 20 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 224.70
Item in Stock
More Options & Item Details
Add to Cart
ID: 692357
Weight: 22.77ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 191.27
Item in Stock
More Options & Item Details
Add to Cart
ID: 716089
Weight: 3.13ct
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 30.05
Item in Stock
More Options & Item Details
Add to Cart
ID: 674614
Weight: 2.88ct
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 24.19
Item in Stock
More Options & Item Details
Add to Cart

Why Buy Calibrated Amethyst from GemSelect?

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

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 -> 8 star ratings

First time using this website. It was both exciting finding things in my price range and things Iam gonna save up for and use in other pieces. I love that the picture of the gem is the exact gem I'll be buying. I haven't tested the gems yes but they said they sold me 100% natural gems.

Posted By Salvo in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very surprised how quick and efficient it was to checkout and pay. Also found exactly what I was looking for no issues.

Posted By Watson in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the product and the details about each of them.

Posted By Love It! in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Absolutely love the website, selection and products. Can you guys add a gemstones with inclusions tab. I like those it'd be nice to have them all in one place but i do understand it would be alot of work to go through and categorize them. Thank you anyways

Posted By The homie edgar in December, 2025
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
Enlarged Gemstone Image