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

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ID: 367738
Weight: 5.08ct
Size: 14.4 x 7.9 mm
Clarity: VVS
Content: 1 pc
Price: $ 28.56
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ID: 628410
Weight: 12.25ct
Size: 30.2 x 15.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 73.50
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ID: 630318
Weight: 21.56ct
Size: 22 x 14.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 114.10
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ID: 414297
Weight: 4.26ct
Size: 9.5 x 9.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 25.56
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ID: 418892
Weight: 5.28ct
Size: 15.6 x 10.4 mm
Clarity: Translucent
Content: 1 pc
Price: $ 10.45
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ID: 485158
Weight: 3.00ct
Size: 10 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 15.84
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ID: 686767
Weight: 0.29ct
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 13.92
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ID: 728037
Weight: 0.08ct
Size: 2.7 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 32.99
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ID: 564582
Weight: 0.14ct
Size: 3.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 256.61
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ID: 539892
Weight: 3.86ct
Size: 12 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 28.90
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ID: 408052
Weight: 5.58ct
Size: 12 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 13.19
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ID: 456734
Weight: 1.96ct (total)
Size: 6 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 15.09
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ID: 734958
Weight: 4.94ct
Size: 11 x 9 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 24.70
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ID: 390726
Weight: 1.42ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 91.39
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ID: 735026
Weight: 0.10ct
Size: 3 x 2 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 84.00
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ID: 550505
Weight: 5.73ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 52.94
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ID: 472926
Weight: 15.59ct
Size: 24.4 x 14.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 21.61
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ID: 662629
Weight: 24.20ct (total)
Size: 24.1 x 15 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 17.14
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ID: 395222
Weight: 3.57ct
Size: 9 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 23.57
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ID: 383329
Weight: 1.58ct
Size: 15 x 3.6 mm
Clarity: VS
Content: 1 pc
Price: $ 40.00
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ID: 686800
Weight: 1.21ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 26.14
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ID: 720243
Weight: 1.00ct
Size: 6.4 x 5.5 mm
Clarity: VS
Content: 1 pc
Price: $ 144.00
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ID: 458472
Weight: 1.77ct (total)
Size: 4.6 x 3.6 mm
Clarity: VS
Content: 5 pcs
Price: $ 194.70
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ID: 674853
Weight: 3.24ct
Size: 10 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 27.22
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ID: 400075
Weight: 6.70ct (total)
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 20.10
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ID: 519146
Weight: 2.16ct
Size: 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 57.02
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ID: 533553
Weight: 2.00ct
Size: 9.4 x 5.7 mm
Clarity: SI
Content: 1 pc
Price: $ 118.80
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ID: 501590
Weight: 2.16ct
Size: 9 x 9 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 17.11
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ID: 655926
Weight: 1.04ct
Size: 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 24.96
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ID: 458289
Weight: 1.24ct (total)
Size: 4.5 x 3.6 mm
Clarity: VS
Content: 4 pcs
Price: $ 163.68
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ID: 701110
Weight: 31.94ct
Size: 31.1 x 19.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 17.24
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ID: 668901
Weight: 10.22ct
Size: 17 x 11.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 220.75
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ID: 698800
Weight: 0.43ct
Size: 4.6 x 4.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 25.80
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ID: 314625
Weight: 3.33ct (total)
Size: 3 x 3 mm (calibrated)
Clarity: Transparent
Content: 20 pcs
Price: $ 74.72
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ID: 672049
Weight: 2.05ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 49.20
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ID: 345774
Weight: 0.64ct
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 76.03
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ID: 403467
Weight: 10.19ct
Size: 13 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 42.64
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ID: 538358
Weight: 1.40ct
Size: 12.2 x 3.9 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 127.51
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ID: 691246
Weight: 0.59ct
Size: 4.7 x 4.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 49.56
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ID: 434101
Weight: 24.86ct
Size: 27 x 20 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 32.82
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ID: 461279
Weight: 4.83ct
Size: 11 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 44.63
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ID: 424011
Weight: 4.94ct (total)
Size: 5.2 x 5.1 mm
Clarity: VS
Content: 10 pcs
Price: $ 52.16
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ID: 387375
Weight: 6.23ct
Size: 12.9 x 10.1 mm
Clarity: VS
Content: 1 pc
Price: $ 49.34
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ID: 546468
Weight: 1.75ct
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 13.86
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ID: 713708
Weight: 1.17ct
Size: 8 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 9.83
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ID: 612307
Weight: 1.02ct
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 4.72
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ID: 648289
Weight: 0.74ct
Size: 8 x 6 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 26.64
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ID: 670942
Weight: 0.39ct
Size: 5 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 14.04
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ID: 448379
Weight: 1.57ct
Size: 8 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 8.29
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ID: 721716
Weight: 0.62ct
Size: 8 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 11.16
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ID: 584810
Weight: 1.73ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 114.18
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ID: 492460
Weight: 7.17ct
Size: 17.9 x 9.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 20.72
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ID: 603876
Weight: 2.16ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 18.14
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ID: 735068
Weight: 5.07ct
Size: 10.7 x 9.6 mm
Clarity: Translucent
Content: 1 pc
Price: $ 1,066.34
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ID: 585893
Weight: 63.38ct
Size: 35.5 x 26.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 37.64
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ID: 677972
Weight: 0.16ct (total)
Size: 2.1 x 2 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 96.00
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ID: 639578
Weight: 0.27ct
Size: 5.9 x 2.9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 27.86
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ID: 443449
Weight: 4.40ct
Size: 11 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 14.47
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ID: 722706
Weight: 18.25ct
Size: 20 x 15 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 153.30
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ID: 454527
Weight: 0.70ct
Size: 5.8 x 4.9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 29.57
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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

Easy to conduct search, good amount of stock to select from along with variety of prices.

Posted By Que in June, 2025
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Nothing bad to report. Everything is as expected. The gems and the price are all very good.

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Overall Rating -> 10 star ratings

Site is easy to navigate and the variety is great and how often new products are added is also great.

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The site provided lots of detail, factual data, and good photos. I also like the availability of searching by price range as well as by the type of stone.

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Its been a long time since Ive made any purchases Im satisfied with the quality.

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

I have bought from you before and have found your gems exceed my expectations. I have been very satisfied with all gems sent to me. I will be back. Thanks....

Posted By Dork in September, 2024
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Overall Rating -> 9 star ratings

Will know more once order received

Posted By Jim in September, 2025
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