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

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ID: 470738
Weight: 8.13ct
Size: 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 32.20
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ID: 693234
Weight: 19.33ct
Size: 18.4 x 14.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 162.37
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ID: 341507
Weight: 7.62ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 10 pcs
Price: $ 73.93
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ID: 460042
Weight: 5.18ct
Size: 15 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 47.87
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ID: 497951
Weight: 19.53ct
Size: 18 x 13 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 21.66
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ID: 381790
Weight: 3.91ct (total)
Size: 3.7 mm
Clarity: VS
Content: 20 pcs
Price: $ 206.92
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ID: 572196
Weight: 3.13ct
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 28.92
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ID: 433908
Weight: 5.18ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 34.19
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ID: 718627
Weight: 7.19ct
Size: 12 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 32.35
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ID: 734687
Weight: 46.00ct
Size: 32.8 x 22.6 mm
Clarity: VVS
Content: 1 pc
Price: $ 441.60
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ID: 352657
Weight: 5.31ct
Size: 16.3 x 8.5 mm
Clarity: VS
Content: 1 pc
Price: $ 49.07
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ID: 678177
Weight: 4.40ct
Size: 10.9 x 7.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 28.80
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ID: 735822
Weight: 32.67ct
Size: 39.2 x 19.6 mm
Clarity: Translucent
Content: 1 pc
Price: $ 27.05
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ID: 514096
Weight: 3.84ct
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 27.83
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ID: 430718
Weight: 2.46ct (total)
Size: 6.2 x 4.2 mm
Clarity: VVS-VS
Content: 6 pcs
Price: $ 16.24
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ID: 730225
Weight: 2.56ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 22.92
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ID: 658701
Weight: 68.06ct
Size: 42.5 x 24.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 139.66
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ID: 539706
Weight: 1.74ct
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 33.96
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ID: 324125
Weight: 4.06ct (total)
Size: 8 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 6 pcs
Price: $ 29.27
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ID: 399334
Weight: 21.31ct (total)
Size: 30.7 x 12.6 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 42.19
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ID: 667933
Weight: 33.07ct
Size: 25 x 22.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 119.05
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ID: 619979
Weight: 3.55ct
Size: 12 x 10 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 46.86
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ID: 564695
Weight: 28.98ct (total)
Size: 23.6 x 14.2 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 66.18
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ID: 573662
Weight: 2.06ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 2 pcs
Price: $ 54.38
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ID: 482124
Weight: 2.38ct
Size: 8.5 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 17.15
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ID: 540933
Weight: 5.04ct
Size: 11 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 33.26
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ID: 687126
Weight: 10.57ct
Size: 18 x 13 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 12.68
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ID: 606780
Weight: 2.28ct
Size: 9 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 30.10
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ID: 724226
Weight: 24.09ct
Size: 16 x 13 mm
Clarity: Opaque
Content: 1 pc
Price: $ 28.62
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ID: 681895
Weight: 11.77ct
Size: 22.3 x 11.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 112.99
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ID: 564606
Weight: 0.20ct
Size: 3.7 mm
Clarity: VS
Content: 1 pc
Price: $ 439.91
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ID: 712226
Weight: 0.95ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 18.97
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ID: 460115
Weight: 3.74ct
Size: 13 x 9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 34.56
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ID: 558455
Weight: 3.50ct
Size: 12 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 26.48
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ID: 469900
Weight: 46.44ct (total)
Size: 14 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 31.88
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ID: 370062
Weight: 1.45ct
Size: 18.8 x 3.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 37.30
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ID: 464449
Weight: 4.62ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 42.68
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ID: 593296
Weight: 1.63ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 64.55
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ID: 711820
Weight: 16.90ct
Size: 20 x 15 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 45.02
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ID: 365060
Weight: 1.60ct
Size: 14.3 x 3.8 mm
Clarity: VVS
Content: 1 pc
Price: $ 42.13
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ID: 398472
Weight: 1.38ct
Size: 8.2 x 4.8 mm
Clarity: VVS
Content: 1 pc
Price: $ 86.62
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ID: 746641
Weight: 1.14ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 26.22
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ID: 341971
Weight: 4.51ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 10 pcs
Price: $ 43.76
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ID: 366375
Weight: 1.22ct
Size: 7.5 x 5.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 171.38
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ID: 604480
Weight: 1.92ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 55.75
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ID: 726066
Weight: 0.42ct
Size: 5 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 4.03
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ID: 605815
Weight: 22.89ct (total)
Size: 19.3 x 12.5 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 35.65
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ID: 558457
Weight: 3.88ct
Size: 12 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 29.34
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ID: 708333
Weight: 8.31ct
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 7.98
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ID: 683527
Weight: 5.12ct
Size: 14 x 9 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 47.44
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ID: 712529
Weight: 1.85ct
Size: 9 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 4.93
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ID: 650686
Weight: 1.55ct (total)
Size: 6.3 x 6.2 mm
Clarity: VVS
Content: 2 pcs
Price: $ 13.02
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ID: 472227
Weight: 69.78ct
Size: 48.5 x 20.6 mm
Clarity: Translucent
Content: 1 pc
Price: $ 145.54
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ID: 710404
Weight: 1.04ct
Size: 7.2 x 4.4 mm
Clarity: VVS
Content: 1 pc
Price: $ 18.64
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ID: 487850
Weight: 3.36ct
Size: 10.5 x 7.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 34.28
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ID: 709806
Weight: 1.48ct
Size: 7.3 x 5.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 26.52
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ID: 497552
Weight: 2.14ct
Size: 8.5 x 7.1 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 56.50
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ID: 714168
Weight: 0.51ct
Size: 4.2 mm
Clarity: SI
Content: 1 pc
Price: $ 15.30
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ID: 435375
Weight: 5.89ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 46.64
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ID: 392757
Weight: 14.45ct (total)
Size: 14 x 10 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 95.38
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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

It was easy and to the point

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

I love the quality, presentation and the price of the stones. I love the identification card - report they send with each stone.

Posted By Dia in March, 2025
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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
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I love wide range of stones. Always have my preference.

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I always purchase my stones from GemSelect, their products are high quality and customer service is always great. I also like the fact that I am able to purchase unique items

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easy site to navigate

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It was my second time so I understand what it is to do

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