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

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ID: 691849
Weight: 12.82ct
Size: 14.2 x 11.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 16.00
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ID: 704926
Weight: 1.30ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 39.00
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ID: 389213
Weight: 1.09ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 71.94
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ID: 484130
Weight: 3.75ct
Size: 11.2 x 7.9 mm
Clarity: Translucent
Content: 1 pc
Price: $ 24.76
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ID: 480281
Weight: 7.31ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 61.40
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ID: 659277
Weight: 32.69ct
Size: 28.2 x 21.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 78.46
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ID: 461644
Weight: 1.42ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 66.28
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ID: 696119
Weight: 53.17ct
Size: 31.6 x 25.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 36.37
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ID: 447599
Weight: 2.26ct
Size: 8.1 x 7.2 mm
Clarity: VS
Content: 1 pc
Price: $ 107.21
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ID: 565406
Weight: 9.31ct
Size: 19.3 x 12.1 mm
Clarity: Translucent
Content: 1 pc
Price: $ 36.86
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ID: 586129
Weight: 14.92ct
Size: 22.3 x 15.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 98.47
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ID: 690533
Weight: 9.61ct (total)
Size: 14 x 14 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 225.68
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ID: 701034
Weight: 36.47ct
Size: 29.2 x 18.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 19.69
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ID: 376600
Weight: 2.91ct
Size: 9.5 x 8 mm
Clarity: Transparent/Translucent
Content: 1 pc
Price: $ 22.62
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ID: 435211
Weight: 31.05ct
Size: 27.5 x 17.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 34.16
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ID: 671486
Weight: 18.55ct
Size: 26.6 x 17.9 mm
Clarity: Translucent
Content: 1 pc
Price: $ 47.86
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ID: 706773
Weight: 2.04ct
Size: 8 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 4.90
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ID: 595204
Weight: 3.02ct (total)
Size: 9.2 x 6.7 mm
Clarity: VS
Content: 2 pcs
Price: $ 79.73
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ID: 667109
Weight: 1.94ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 39.78
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ID: 625259
Weight: 1.05ct
Size: 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 21.43
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ID: 445756
Weight: 4.84ct
Size: 10 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 12.84
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ID: 687566
Weight: 6.17ct
Size: 12 x 10 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 7.40
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ID: 543757
Weight: 0.88ct (total)
Size: 4.2 x 4.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 8.14
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ID: 458051
Weight: 0.74ct
Size: 8.2 x 4.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 78.14
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ID: 573460
Weight: 4.38ct (total)
Size: 12 x 6 mm
Clarity: VVS
Content: 2 pcs
Price: $ 46.25
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ID: 520559
Weight: 9.66ct (total)
Size: 12 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 89.26
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ID: 392405
Weight: 8.43ct (total)
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 55.64
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ID: 711810
Weight: 4.18ct
Size: 14 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 11.14
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ID: 459950
Weight: 3.94ct
Size: 15 x 10 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 36.41
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ID: 651833
Weight: 10.04ct
Size: 15 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 31.20
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ID: 707744
Weight: 5.64ct
Size: 14 x 12 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 40.61
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ID: 688209
Weight: 0.84ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 8.06
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ID: 608315
Weight: 2.53ct (total)
Size: 7 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 46.75
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ID: 418155
Weight: 9.73ct (total)
Size: 15 x 10 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 19.27
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ID: 421927
Weight: 2.48ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 130.94
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ID: 693747
Weight: 0.68ct
Size: 6.5 x 5.1 mm
Clarity: VVS
Content: 1 pc
Price: $ 40.80
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ID: 322524
Weight: 8.03ct (total)
Size: 8.3 x 7.5 mm
Clarity: Transparent/Translucent
Content: 4 pcs
Price: $ 53.00
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ID: 694544
Weight: 12.61ct
Size: 15 x 15 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 105.92
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ID: 460474
Weight: 4.49ct
Size: 11 x 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 59.27
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ID: 559400
Weight: 2.19ct
Size: 7 x 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 44.95
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ID: 695864
Weight: 2.53ct
Size: 8.6 x 6 mm
Clarity: VS
Content: 1 pc
Price: $ 75.90
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ID: 553572
Weight: 1.91ct
Size: 8 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 11.50
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ID: 710479
Weight: 2.49ct
Size: 9.6 x 5.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 79.19
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ID: 484776
Weight: 1.48ct
Size: 7.8 x 5.4 mm
Clarity: Translucent
Content: 1 pc
Price: $ 9.77
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ID: 453072
Weight: 5.33ct (total)
Size: 7.2 x 5.2 mm
Clarity: VS
Content: 6 pcs
Price: $ 49.25
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ID: 622746
Weight: 0.37ct
Size: 4.9 x 3.8 mm
Clarity: VS
Content: 1 pc
Price: $ 24.42
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ID: 715389
Weight: 1.60ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 15.36
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ID: 497057
Weight: 2.23ct
Size: 8.8 x 7.3 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 40.07
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ID: 381490
Weight: 2.03ct
Size: 22.2 x 3.1 mm
Clarity: VVS
Content: 1 pc
Price: $ 48.72
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ID: 699766
Weight: 12.95ct
Size: 20.9 x 12.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 12.43
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ID: 710816
Weight: 1.22ct
Size: 7.9 x 5.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 24.36
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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: 647941
Weight: 1.72ct
Size: 8 x 8 mm (calibrated)
Clarity: VVS
Price: $ 53.66
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ID: 522862
Weight: 1.07ct
Size: 7.5 x 5.7 mm
Clarity: Translucent
Content: 1 pc
Price: $ 4.71
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ID: 519104
Weight: 1.72ct
Size: 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 45.41
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ID: 474428
Weight: 8.05ct
Size: 14 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 21.25
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ID: 407997
Weight: 8.38ct
Size: 13 x 13 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 19.80
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ID: 522431
Weight: 29.47ct
Size: 25.5 x 19.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 148.61
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ID: 605878
Weight: 20.84ct
Size: 20 x 15 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 192.56
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ID: 732494
Weight: 0.48ct
Size: 5 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 4.03
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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

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

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

Posted By Chris 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

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I am very pleased with the ways you can filter your searches on this site, finding exactly what I want with little knowledge of what I am looking for is surprisingly easy!

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I purchased from you before and I have never been disappointed. I always received what I expected and your products are very nice.

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Overall Rating -> 9 star ratings

Nothing bad to report. Everything is as expected. The gems and the price are all very good.

Posted By Dafanatic in August, 2025
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Overall Rating -> 10 star ratings

Always find more niche sizes/shapes as my unconventional designs require from this website. Recommending to fellow designers in the creative atmosphere on the usual, specially due to the quality and certification of gems.

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

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Posted By Ray in January, 2025
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