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Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones

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ID: 699802
Weight: 1.00ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 9.60
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ID: 484126
Weight: 4.70ct
Size: 11.4 x 8.5 mm
Clarity: Translucent
Content: 1 pc
Price: $ 31.02
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ID: 594611
Weight: 2.53ct
Size: 9.2 x 7.6 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 60.11
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ID: 673094
Weight: 2.21ct
Size: 9.7 x 6.4 mm
Clarity: SI
Content: 1 pc
Price: $ 53.04
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ID: 716410
Weight: 2.79ct
Size: 10 x 10 mm (calibrated)
Clarity: VVS-VS
Price: $ 26.78
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ID: 448970
Weight: 3.00ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 16.50
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ID: 708628
Weight: 3.54ct
Size: 14 x 10 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 107.22
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ID: 681733
Weight: 0.55ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Price: $ 9.90
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ID: 685924
Weight: 18.18ct
Size: 22 x 15 mm
Clarity: Opaque
Content: 1 pc
Price: $ 9.82
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ID: 422068
Weight: 4.58ct
Size: 11 x 9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 30.23
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ID: 694274
Weight: 0.95ct
Size: 6.2 x 4.6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 28.50
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ID: 692953
Weight: 110.36ct
Size: 34.8 x 31.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 79.46
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ID: 427164
Weight: 1.24ct
Size: 9 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 14.72
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ID: 542774
Weight: 0.61ct
Size: 6.7 x 5.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 27.20
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ID: 554621
Weight: 1.03ct
Size: 8.1 x 5.7 mm
Clarity: SI
Content: 1 pc
Price: $ 27.19
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ID: 715690
Weight: 0.55ct
Size: 8 x 4 mm
Clarity: VS
Content: 1 pc
Price: $ 34.98
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ID: 685285
Weight: 14.65ct
Size: 19 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 21.10
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ID: 647511
Weight: 0.89ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 23.50
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ID: 742825
Weight: 1.69ct
Size: 7.5 x 6.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 202.80
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ID: 730070
Weight: 4.88ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 43.68
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ID: 466307
Weight: 6.07ct (total)
Size: 8 mm (calibrated)
Clarity: Translucent
Content: 4 pcs
Price: $ 224.35
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ID: 672602
Weight: 5.95ct (total)
Size: 15 x 10 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 16.78
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ID: 346811
Weight: 1.96ct
Size: 16.9 x 4.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 85.38
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ID: 454097
Weight: 1.14ct
Size: 9.6 x 4.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 48.16
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ID: 716391
Weight: 0.97ct
Size: 9.3 x 4.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 61.69
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ID: 693324
Weight: 63.49ct
Size: 46.7 x 30.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 44.18
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ID: 696475
Weight: 52.58ct
Size: 38.5 x 28.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 94.64
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ID: 401426
Weight: 9.84ct
Size: 12.6 x 12.4 mm
Clarity: VVS
Content: 1 pc
Price: $ 32.47
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ID: 475075
Weight: 1.98ct
Size: 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 18.30
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ID: 596657
Weight: 10.67ct
Size: 22.1 x 10.8 mm
Clarity: Translucent
Content: 1 pc
Price: $ 15.62
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ID: 578716
Weight: 2.13ct
Size: 9 x 6.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 14.06
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ID: 739342
Weight: 0.92ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 46.00
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ID: 672915
Weight: 4.33ct (total)
Size: 16 x 6.7 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 12.22
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ID: 592319
Weight: 0.71ct
Size: 8 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 23.44
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ID: 541085
Weight: 1.27ct (total)
Size: 8 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 8.39
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ID: 371501
Weight: 7.47ct (total)
Size: 6 x 6 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 49.31
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ID: 628108
Weight: 1.63ct
Size: 8.2 x 6.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 58.68
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ID: 464427
Weight: 3.76ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 34.74
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ID: 367827
Weight: 5.42ct
Size: 15.4 x 7.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 36.56
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ID: 724150
Weight: 1.94ct
Size: 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 18.62
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ID: 725738
Weight: 0.41ct
Size: 5 x 5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 3.94
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ID: 724502
Weight: 0.47ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 14.10
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ID: 684600
Weight: 11.44ct
Size: 17.8 x 15 mm
Clarity: Transparent
Content: 1 pc
Price: $ 12.24
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ID: 607780
Weight: 1.92ct
Size: 8 x 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 48.16
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ID: 660171
Weight: 1.70ct
Size: 7 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 4.10
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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: 553490
Weight: 1.77ct
Size: 8 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 10.66
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ID: 554869
Weight: 1.26ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 24.95
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ID: 406941
Weight: 9.44ct
Size: 12.3 x 11.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 35.14
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ID: 715494
Weight: 5.50ct (total)
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 52.80
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ID: 368922
Weight: 1.50ct
Size: 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 9.74
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ID: 570064
Weight: 3.58ct
Size: 11 x 9 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 26.38
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ID: 545323
Weight: 0.80ct
Size: 5.5 x 5 mm
Clarity: VS
Content: 1 pc
Price: $ 29.83
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ID: 454949
Weight: 24.46ct (total)
Size: 19.5 x 12 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 32.29
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ID: 719306
Weight: 1.02ct
Size: 5.9 x 4.9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 18.36
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ID: 716059
Weight: 18.56ct
Size: 19.2 x 15 mm
Clarity: VVS
Content: 1 pc
Price: $ 178.18
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ID: 719918
Weight: 0.76ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 6.38
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ID: 569228
Weight: 1.50ct
Size: 7.5 x 5.5 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 29.82
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ID: 712433
Weight: 4.75ct (total)
Size: 12 x 6 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 12.66
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ID: 469904
Weight: 30.20ct (total)
Size: 13 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 20.72
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FAQs

What are loose untreated gemstones?

Loose untreated gemstones are natural stones that have not undergone any artificial treatments or enhancements. Examples include unheated sapphires, untreated rubies, and unenhanced diamonds, which maintain their natural beauty and originality.

Why should I choose untreated gemstones over treated ones?

Untreated gemstones, such as unheated topaz and virgin untreated stones, are valued for their authenticity and rarity. These certified untreated gems are perfect for collectors and those seeking ethically sourced, natural stones for unique jewelry designs.

Are untreated gemstones suitable for engagement rings?

Yes, untreated gemstones like GIA-certified natural gems, unenhanced diamonds, and untreated rubies are excellent choices for engagement rings. They offer timeless elegance and are ideal for creating one-of-a-kind designs that reflect personal style.

What makes rare untreated gems valuable for collectors?

Rare untreated gems for collectors, such as authentic untreated crystals and unheated and untreated stones, are prized for their natural appearance and limited availability. Their untouched state makes them highly desirable and a great investment.

How can I ensure the quality of loose untreated gemstones?

Always choose certified untreated gems, like GIA-certified natural gems, to guarantee authenticity and quality. These stones undergo thorough evaluation to ensure they meet the highest standards, making them ideal for both personal collections and jewelry projects.

What types of untreated gemstones are available?

Our collection includes a variety of untreated gemstones such as unheated sapphires, untreated rubies, unenhanced diamonds, and unheated topaz. Each stone is carefully selected to offer unmatched quality and natural beauty.

Are untreated gemstones more expensive than treated ones?

In many cases, untreated gemstones, like precious untreated gemstones and virgin untreated stones, can be more valuable due to their rarity and natural state. Their unique characteristics make them highly sought after by collectors and jewelry enthusiasts.

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

Loved everything. High quality, quick shipping, and authentication included.

Posted By Chris in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I can pick and choose from large selection and find just what I need for .y projects, currently my cane.

Posted By Darkstar731 in July, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I did not have any problems

Posted By Clilrichard in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I always enjoy the selection and the unique cuts I can find here. I would love to see more hex cuts tho! Maybe some rose cuts too!

Posted By Blkfower83 in October, 2024
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

I'm happy.

Posted By Ray in January, 2025
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Overall Rating -> 10 star ratings

Its been a long time since Ive made any purchases Im satisfied with the quality.

Posted By Hard Case in December, 2024
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Overall Rating -> 10 star ratings

Awesome

Posted By D in December, 2024
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Overall Rating -> 9 star ratings

I love wide range of stones. Always have my preference.

Posted By Ray in April, 2025
Source: Bizrate
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