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

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ID: 566190
Weight: 1.82ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 12.01
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ID: 664164
Weight: 1.21ct
Size: 7.7 x 5.8 mm
Clarity: VS
Price: $ 13.07
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ID: 411499
Weight: 2.09ct
Size: 8.5 x 6.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 62.27
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ID: 704644
Weight: 1.27ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 38.10
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ID: 721594
Weight: 8.94ct
Size: 13 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 8.94
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ID: 617551
Weight: 34.10ct
Size: 41.3 x 26.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 32.41
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ID: 529526
Weight: 1.34ct
Size: 7.1 x 5.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 106.13
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ID: 430299
Weight: 5.34ct
Size: 13 x 8.6 mm
Clarity: Translucent
Content: 1 pc
Price: $ 13.88
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ID: 724891
Weight: 0.58ct
Size: 7.4 x 3.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 24.36
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ID: 394921
Weight: 5.58ct
Size: 10.5 x 10.5 mm
Clarity: VVS-VS
Price: $ 36.83
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ID: 578058
Weight: 11.74ct
Size: 23.6 x 15.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 23.24
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ID: 741086
Weight: 2.36ct
Size: 9.4 x 6.3 mm
Clarity: VS
Content: 1 pc
Price: $ 296.84
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ID: 685503
Weight: 8.62ct
Size: 13.9 x 10.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 36.92
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ID: 721389
Weight: 0.58ct
Size: 8 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 10.44
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ID: 558502
Weight: 1.55ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 4.09
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ID: 724425
Weight: 94.41ct
Size: 35.8 x 26 mm
Clarity: IF
Content: 1 pc
Price: $ 709.96
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ID: 673489
Weight: 1.56ct
Size: 7.6 x 6.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 37.44
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ID: 743984
Weight: 1.35ct
Size: 7.3 x 5.5 mm
Clarity: VVS
Content: 1 pc
Price: $ 56.70
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ID: 659996
Weight: 1.72ct
Size: 7.9 x 6.5 mm
Clarity: VS
Content: 1 pc
Price: $ 41.28
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ID: 724908
Weight: 0.59ct
Size: 5.6 x 3.9 mm
Clarity: VVS
Content: 1 pc
Price: $ 24.78
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ID: 608433
Weight: 8.38ct (total)
Size: 12 x 10 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 129.05
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ID: 690261
Weight: 81.13ct
Size: 31.5 x 27.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 66.00
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ID: 473223
Weight: 2.75ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 36.30
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ID: 267239
Weight: 1.09ct
Size: 6.9 x 5.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 107.92
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ID: 394569
Weight: 4.72ct (total)
Size: 8.5 x 8.5 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 31.15
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ID: 338297
Weight: 16.75ct
Size: 19.1 x 11.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 50.26
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ID: 478002
Weight: 5.94ct
Size: 16 x 12 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 54.41
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ID: 724854
Weight: 52.75ct
Size: 30 x 22.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 189.90
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ID: 433744
Weight: 4.96ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 32.74
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ID: 539851
Weight: 3.46ct
Size: 12 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 25.90
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ID: 688713
Weight: 0.22ct
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 11.00
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ID: 730998
Weight: 11.86ct
Size: 18.6 x 14.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 12.10
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ID: 693389
Weight: 5.98ct
Size: 13 x 11 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 21.53
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ID: 730224
Weight: 2.68ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 23.99
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ID: 687147
Weight: 3.48ct (total)
Size: 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 10.19
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ID: 684214
Weight: 0.41ct
Size: 4.9 x 3.9 mm
Clarity: VS
Content: 1 pc
Price: $ 17.22
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ID: 642678
Weight: 0.64ct
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 13.82
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ID: 659997
Weight: 1.58ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 37.92
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ID: 632807
Weight: 4.84ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 34.85
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ID: 619130
Weight: 18.25ct (total)
Size: 20 x 15 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 48.18
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ID: 724864
Weight: 1.71ct
Size: 9.7 x 4.4 mm
Clarity: VS
Content: 1 pc
Price: $ 71.82
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ID: 533785
Weight: 2.94ct
Size: 11 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 27.17
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ID: 474826
Weight: 23.54ct (total)
Size: 21.8 x 11.4 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 55.93
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ID: 651062
Weight: 1.65ct
Size: 8 x 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 13.86
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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: 721907
Weight: 0.52ct
Size: 8 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 9.36
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ID: 393412
Weight: 9.06ct
Size: 12.6 x 12.4 mm
Clarity: Transparent
Content: 1 pc
Price: $ 59.80
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ID: 649010
Weight: 1.06ct (total)
Size: 8 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 10.18
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ID: 408265
Weight: 11.86ct
Size: 15 x 15 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 28.02
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ID: 727464
Weight: 0.85ct
Size: 5.9 x 4.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 15.30
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ID: 486525
Weight: 91.61ct
Size: 63.3 x 32.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 93.11
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ID: 435764
Weight: 2.34ct
Size: 10 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 14.04
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ID: 491837
Weight: 8.58ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 25.15
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ID: 686024
Weight: 7.57ct (total)
Size: 10 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 9.08
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ID: 328614
Weight: 12.98ct
Size: 16.1 x 15.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 20.57
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ID: 674152
Weight: 1.28ct
Size: 9.5 x 7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 53.76
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ID: 711444
Weight: 2.90ct (total)
Size: 8.2 x 6.3 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 57.91
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ID: 737906
Weight: 0.78ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 39.00
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ID: 400135
Weight: 6.42ct (total)
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 21.19
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ID: 492213
Weight: 8.30ct
Size: 16.1 x 12.8 mm
Clarity: Translucent
Content: 1 pc
Price: $ 31.24
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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 -> 9 star ratings

It is a good experience, it is easy to view the item, and easy to check out.

Posted By Neo in November, 2024
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It was easy and to the point

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

I love the gems and your website, every time I want to buy I usually spend between 6 and 8 hours on your website.

Posted By Bryan De David in April, 2025
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Overall Rating -> 10 star ratings

Great selection. Maybe too great i kept adding and deleting stuff because i found better looking ones

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Overall Rating -> 10 star ratings

It was easy to find what I wanted

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

Great for buying gemstones, came with authenticity certs. Will buy again someday!

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I'm happy.

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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
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