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

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ID: 428573
Weight: 3.21ct (total)
Size: 8 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 8.47
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ID: 721852
Weight: 0.49ct
Size: 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 23.52
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ID: 430866
Weight: 5.76ct
Size: 14.8 x 9.5 mm
Clarity: Translucent
Content: 1 pc
Price: $ 14.99
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ID: 322373
Weight: 1.73ct
Size: 8.5 x 7.1 mm
Clarity: Transparent
Content: 1 pc
Price: $ 11.42
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ID: 689364
Weight: 4.55ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 25.06
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ID: 314599
Weight: 0.98ct
Size: 12.3 x 6.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 51.74
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ID: 711283
Weight: 4.13ct
Size: 12 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 59.47
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ID: 598424
Weight: 17.77ct
Size: 27 x 20 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 13.14
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ID: 462683
Weight: 1.55ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Content: 4 pcs
Price: $ 81.84
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ID: 570230
Weight: 2.69ct
Size: 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 19.81
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ID: 743371
Weight: 4.29ct
Size: 15.9 x 8.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 17.16
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ID: 662636
Weight: 1.36ct
Size: 7.3 x 6.1 mm
Clarity: VS
Content: 1 pc
Price: $ 32.64
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ID: 732954
Weight: 3.31ct
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 29.90
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ID: 719566
Weight: 0.68ct
Size: 6.3 x 4.7 mm
Clarity: VS
Content: 1 pc
Price: $ 5.71
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ID: 422077
Weight: 1.02ct
Size: 11 x 5 mm
Clarity: VS
Content: 1 pc
Price: $ 58.84
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ID: 454617
Weight: 6.81ct
Size: 16 x 12 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 11.42
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ID: 427823
Weight: 2.32ct (total)
Size: 9 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 15.31
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ID: 599856
Weight: 20.58ct
Size: 25 x 18 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 15.48
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ID: 683642
Weight: 5.86ct
Size: 11 x 11 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 54.29
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ID: 645775
Weight: 11.70ct
Size: 25.5 x 12.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 36.50
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ID: 386334
Weight: 10.44ct
Size: 19 x 8.9 mm
Clarity: Translucent
Content: 1 pc
Price: $ 41.34
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ID: 472752
Weight: 7.86ct
Size: 21.6 x 9.1 mm
Clarity: Transparent
Content: 1 pc
Price: $ 108.84
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ID: 356351
Weight: 3.82ct (total)
Size: 5.5 mm (calibrated)
Clarity: VS
Content: 5 pcs
Price: $ 181.52
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ID: 622788
Weight: 4.55ct
Size: 11 x 11 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 22.46
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ID: 720084
Weight: 0.83ct
Size: 5.8 x 4.9 mm
Clarity: VVS
Content: 1 pc
Price: $ 14.94
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ID: 558207
Weight: 3.80ct
Size: 12 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 28.74
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ID: 479655
Weight: 1.49ct (total)
Size: 9.8 x 4.9 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 15.73
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ID: 455426
Weight: 20.19ct (total)
Size: 20.4 x 10.3 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 26.65
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ID: 689158
Weight: 4.09ct (total)
Size: 10.1 x 8.3 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 22.52
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ID: 465823
Weight: 9.07ct
Size: 14 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 17.96
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ID: 650888
Weight: 26.30ct
Size: 29.3 x 19.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 15.78
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ID: 546951
Weight: 2.34ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 37.07
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ID: 348966
Weight: 2.37ct
Size: 15.7 x 4.6 mm
Clarity: SI
Content: 1 pc
Price: $ 78.22
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ID: 725197
Weight: 20.56ct
Size: 21.8 x 17.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 74.02
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ID: 434540
Weight: 2.64ct (total)
Size: 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 69.70
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ID: 677819
Weight: 0.13ct (total)
Size: 2 x 1.9 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 78.00
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ID: 714781
Weight: 0.81ct
Size: 5.2 mm
Clarity: SI
Content: 1 pc
Price: $ 24.30
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ID: 640459
Weight: 1.07ct
Size: 6.2 x 5.4 mm
Clarity: Transparent
Content: 1 pc
Price: $ 7.07
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ID: 493119
Weight: 5.91ct
Size: 14 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 42.76
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ID: 622082
Weight: 1.98ct
Size: 8 x 8 mm (calibrated)
Clarity: VS
Price: $ 18.30
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ID: 714191
Weight: 0.62ct
Size: 7.4 x 4.7 mm
Clarity: VVS
Content: 1 pc
Price: $ 33.48
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ID: 519048
Weight: 2.07ct
Size: 8.6 x 7 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 46.85
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ID: 487107
Weight: 36.23ct
Size: 28.6 x 18.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 52.61
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ID: 451395
Weight: 1.82ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 3 pcs
Price: $ 16.81
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ID: 711200
Weight: 0.60ct
Size: 6.3 x 4.1 mm
Clarity: Translucent
Content: 1 pc
Price: $ 1.60
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ID: 720983
Weight: 13.12ct
Size: 18.9 x 14.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 15.74
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ID: 465923
Weight: 3.94ct (total)
Size: 12.1 x 6.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 41.60
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ID: 643533
Weight: 10.08ct (total)
Size: 12 x 10 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 90.05
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ID: 348992
Weight: 2.56ct
Size: 20 x 4.3 mm
Clarity: SI
Content: 1 pc
Price: $ 84.48
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ID: 479890
Weight: 3.36ct
Size: 10 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 31.04
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ID: 710155
Weight: 1.41ct
Size: 6.9 x 5.2 mm
Clarity: VS
Content: 1 pc
Price: $ 25.26
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ID: 635829
Weight: 3.50ct
Size: 12 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 17.98
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ID: 445540
Weight: 3.22ct
Size: 11.9 x 8.5 mm
Clarity: VVS
Content: 1 pc
Price: $ 21.25
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ID: 323178
Weight: 26.44ct
Size: 20.5 x 17.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 38.39
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ID: 700497
Weight: 58.53ct
Size: 34.3 x 32 mm
Clarity: Opaque
Content: 1 pc
Price: $ 31.61
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ID: 375993
Weight: 5.58ct (total)
Size: 7.3 x 6.5 mm
Clarity: Transparent
Content: 4 pcs
Price: $ 43.24
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ID: 479087
Weight: 2.41ct (total)
Size: 10.1 x 5.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 25.45
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ID: 732897
Weight: 0.82ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 34.44
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ID: 497644
Weight: 2.83ct (total)
Size: 6 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 26.15
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ID: 569268
Weight: 2.14ct
Size: 8 x 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 42.54
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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

Appreciated the selection. Jadeite is hard to find under $100. Website has alot of variety.

Posted By Jess in February, 2025
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Overall Rating -> 9 star ratings

I wish there were options for jewelry settings

Posted By Tim in May, 2025
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Overall Rating -> 10 star ratings

I've purchased from here many times over the last decade+. I find the information easy to understand, helpful, and interesting. I have always been satisfied that I got exactly what I ordered. Pictures and descriptions are clear and unique to each stone.

Posted By Maggie in August, 2025
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Overall Rating -> 9 star ratings

I love the gems!

Posted By MM in April, 2025
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Overall Rating -> 10 star ratings

Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.

Posted By Fried Rice in August, 2025
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So far, my experience was great...Thanks

Posted By Kaydi in May, 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 -> 9 star ratings

It was a good experience looking for and finding a nice amethyst stone

Posted By N/a in May, 2025
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Overall Rating -> 10 star ratings

went well

Posted By Doug in May, 2025
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