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

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ID: 570037
Weight: 1.45ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 34.45
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ID: 467898
Weight: 4.15ct (total)
Size: 3.2 mm
Clarity: Transparent
Content: 20 pcs
Price: $ 24.90
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ID: 727330
Weight: 1.04ct
Size: 6 x 5 mm
Clarity: VS
Content: 1 pc
Price: $ 18.72
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ID: 710506
Weight: 6.17ct
Size: 12 x 10 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 4.07
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ID: 361819
Weight: 25.21ct (total)
Size: 12 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 33.28
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ID: 701747
Weight: 7.51ct
Size: 16.6 x 7.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 45.06
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ID: 464411
Weight: 3.52ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 32.52
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ID: 570039
Weight: 1.37ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 32.56
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ID: 435320
Weight: 5.78ct
Size: 14.9 x 10.9 mm
Clarity: Transparent
Content: 1 pc
Price: $ 18.91
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ID: 734717
Weight: 4.73ct
Size: 11 x 9 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 28.38
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ID: 730367
Weight: 0.24ct
Size: 4.6 x 3.2 mm
Clarity: VS
Content: 1 pc
Price: $ 11.52
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ID: 716424
Weight: 2.22ct (total)
Size: 7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 21.31
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ID: 660588
Weight: 8.56ct (total)
Size: 10 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 10.27
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ID: 671447
Weight: 28.85ct
Size: 24.2 x 17 mm
Clarity: Translucent
Content: 1 pc
Price: $ 74.44
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ID: 712034
Weight: 6.16ct
Size: 14 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 16.42
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ID: 378204
Weight: 30.93ct
Size: 25 x 18 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 81.66
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ID: 717014
Weight: 34.15ct
Size: 30 x 22 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 65.16
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ID: 720523
Weight: 1.67ct
Size: 7.6 x 7 mm
Clarity: SI
Content: 1 pc
Price: $ 120.24
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ID: 391228
Weight: 0.77ct
Size: 6.6 x 4.7 mm
Clarity: VS
Content: 1 pc
Price: $ 45.74
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ID: 560578
Weight: 4.26ct
Size: 12 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 39.36
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ID: 627994
Weight: 1.18ct
Size: 6.5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 21.70
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ID: 472732
Weight: 4.89ct
Size: 20.5 x 13 mm
Clarity: Opaque
Content: 1 pc
Price: $ 10.70
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ID: 389488
Weight: 2.36ct (total)
Size: 7.3 x 6.1 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 15.58
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ID: 698536
Weight: 0.96ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 8.06
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ID: 706347
Weight: 16.49ct
Size: 15.7 x 13 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 493.12
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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: 523842
Weight: 5.72ct
Size: 14.6 x 10.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 45.30
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ID: 450976
Weight: 1.54ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 14.23
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ID: 534148
Weight: 2.10ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 16.63
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ID: 710161
Weight: 0.66ct
Size: 5 x 4.2 mm
Clarity: VS
Content: 1 pc
Price: $ 11.82
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ID: 477130
Weight: 2.11ct
Size: 8.6 x 6.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 16.72
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ID: 695005
Weight: 3.77ct
Size: 8 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 113.10
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ID: 435841
Weight: 3.03ct
Size: 11 x 9 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 28.06
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ID: 684386
Weight: 2.25ct
Size: 8 x 8 mm (calibrated)
Clarity: VS
Price: $ 21.60
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ID: 315075
Weight: 1.60ct
Size: 10.2 x 7.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 80.64
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ID: 517074
Weight: 37.03ct
Size: 25 x 18 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 43.51
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ID: 707120
Weight: 1.86ct
Size: 8 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 4.46
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ID: 605058
Weight: 4.61ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 7.12
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ID: 724667
Weight: 0.22ct
Size: 4.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 36.96
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ID: 544823
Weight: 0.89ct
Size: 5.3 x 5.2 mm
Clarity: VS
Content: 1 pc
Price: $ 39.83
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ID: 383810
Weight: 1.38ct
Size: 16.8 x 3.1 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 34.80
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ID: 737685
Weight: 28.00ct
Size: 37.5 x 10.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 2.80
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ID: 706862
Weight: 4.04ct (total)
Size: 8 x 8 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 9.70
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ID: 533369
Weight: 0.86ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 7.94
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ID: 474853
Weight: 1.81ct
Size: 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 16.73
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ID: 702079
Weight: 6.70ct
Size: 13.4 x 8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 40.20
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ID: 555843
Weight: 0.81ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 6.42
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ID: 685876
Weight: 1.07ct
Size: 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 19.69
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ID: 492414
Weight: 8.03ct
Size: 17.3 x 13.7 mm
Clarity: Translucent
Content: 1 pc
Price: $ 30.22
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ID: 488562
Weight: 31.56ct
Size: 25 x 18 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 23.33
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ID: 490281
Weight: 1.27ct
Size: 6.7 x 6.3 mm
Clarity: VVS
Content: 1 pc
Price: $ 96.56
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ID: 628128
Weight: 2.46ct
Size: 7 x 7 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 177.12
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ID: 691917
Weight: 0.53ct
Size: 4.8 x 4.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 44.52
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ID: 609116
Weight: 4.20ct (total)
Size: 8.5 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 77.62
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ID: 445968
Weight: 5.89ct
Size: 14 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 15.62
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ID: 543735
Weight: 0.91ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 8.41
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ID: 707860
Weight: 8.66ct
Size: 15.2 x 12.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 62.35
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ID: 600573
Weight: 51.55ct
Size: 36.7 x 25.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 38.78
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ID: 319454
Weight: 3.61ct
Size: 12.3 x 8.4 mm
Clarity: Transparent/Translucent
Content: 1 pc
Price: $ 9.53
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ID: 463983
Weight: 4.76ct
Size: 12 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 9.42
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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 -> 8 star ratings

Loved the lot buy options

Posted By BDG in October, 2024
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Overall Rating -> 10 star ratings

Very professional site

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

Muy serios y muy oportunos para el envo

Posted By Veronica in September, 2024
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Overall Rating -> 10 star ratings

It was easy to navigate

Posted By GemGod in July, 2025
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Overall Rating -> 10 star ratings

there are a large number of gems to choose from i have ordered before and these objects are precious to me that my light reflect in them and fills the stones they are there when i need to reflect on life

Posted By Kickbass.2 in January, 2025
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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
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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
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Overall Rating -> 8 star ratings

The website was nice and I bought some gems

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

Im not a jeweler, I buy for my personal use. My dad was a jewelry maker and I love gemstones.

Posted By Andie in September, 2024
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