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

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ID: 701054
Weight: 11.17ct
Size: 11 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 10.73
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ID: 456629
Weight: 1.90ct
Size: 11 x 7.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 17.56
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ID: 718264
Weight: 0.83ct
Size: 5.9 x 4.8 mm
Clarity: VVS
Content: 1 pc
Price: $ 24.90
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ID: 497310
Weight: 2.71ct
Size: 9.5 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 17.89
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ID: 465639
Weight: 4.48ct
Size: 14 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 39.20
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ID: 744668
Weight: 1.66ct
Size: 9.9 x 5 mm
Clarity: VVS
Content: 1 pc
Price: $ 74.70
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ID: 725474
Weight: 0.38ct
Size: 5 x 5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 3.65
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ID: 707938
Weight: 2.95ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 4.88
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ID: 706473
Weight: 6.82ct
Size: 13 x 11 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 13.91
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ID: 333638
Weight: 17.46ct (total)
Size: 15.3 x 11.1 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 253.52
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ID: 592225
Weight: 0.77ct
Size: 8 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 25.42
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ID: 661991
Weight: 1.88ct
Size: 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 15.79
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ID: 585520
Weight: 0.79ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 52.14
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ID: 554877
Weight: 1.14ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 22.57
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ID: 712794
Weight: 5.47ct (total)
Size: 10 x 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 14.57
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ID: 531862
Weight: 3.71ct
Size: 11 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 19.58
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ID: 476820
Weight: 40.84ct
Size: 34 x 20.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 34.50
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ID: 644667
Weight: 1.74ct
Size: 8 x 6.5 mm
Clarity: VS
Content: 1 pc
Price: $ 41.76
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ID: 699108
Weight: 3.31ct
Size: 11 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 27.80
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ID: 710211
Weight: 1.40ct
Size: 15.1 x 5.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 4.08
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ID: 723291
Weight: 1.77ct
Size: 8 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 16.99
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ID: 710496
Weight: 6.19ct
Size: 12 x 10 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 4.08
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ID: 708372
Weight: 10.76ct
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 10.33
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ID: 712905
Weight: 1.69ct
Size: 7.7 x 6.4 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 40.56
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ID: 696880
Weight: 11.50ct (total)
Size: 15.2 x 9.1 mm
Clarity: VS
Content: 2 pcs
Price: $ 82.80
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ID: 637885
Weight: 1.66ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 15.44
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ID: 462433
Weight: 6.08ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 40.13
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ID: 394377
Weight: 9.14ct
Size: 13 x 13 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 60.32
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ID: 664849
Weight: 1.10ct
Size: 7.8 x 5.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 11.88
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ID: 726020
Weight: 0.72ct
Size: 6 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 6.91
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ID: 622343
Weight: 2.61ct
Size: 12 x 8 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 44.30
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ID: 658704
Weight: 18.70ct
Size: 19.3 x 19.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 27.37
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ID: 733088
Weight: 0.53ct
Size: 6 x 3.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 22.26
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ID: 671935
Weight: 1.01ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 24.24
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ID: 599855
Weight: 22.93ct
Size: 25 x 18 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 17.26
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ID: 678043
Weight: 8.47ct
Size: 14 x 10 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 20.33
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ID: 716052
Weight: 3.07ct
Size: 12 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 29.47
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ID: 362359
Weight: 2.20ct
Size: 16.3 x 4.1 mm
Clarity: VVS
Content: 1 pc
Price: $ 72.60
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ID: 423019
Weight: 21.81ct (total)
Size: 8 mm (calibrated)
Clarity: Translucent
Content: 6 pcs
Price: $ 28.79
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ID: 514177
Weight: 25.75ct (total)
Size: 19.7 x 11.8 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 67.31
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ID: 712849
Weight: 0.76ct
Size: 6.5 x 4.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 15.18
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ID: 430228
Weight: 2.44ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 6 pcs
Price: $ 16.10
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ID: 669754
Weight: 37.58ct
Size: 26.2 x 15 mm
Clarity: Opaque
Content: 1 pc
Price: $ 225.48
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ID: 683000
Weight: 6.12ct
Size: 11.3 x 9.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 36.72
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ID: 699532
Weight: 0.64ct
Size: 4.9 x 4.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 22.98
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ID: 707969
Weight: 3.00ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 4.14
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ID: 571558
Weight: 31.12ct
Size: 18 x 18 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 246.47
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ID: 745545
Weight: 0.65ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 14.95
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ID: 394105
Weight: 2.28ct (total)
Size: 6.7 x 4.9 mm
Clarity: VS
Content: 2 pcs
Price: $ 41.99
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ID: 714165
Weight: 0.38ct
Size: 4 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 11.40
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ID: 523443
Weight: 14.21ct
Size: 20 x 15 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 112.55
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ID: 699261
Weight: 20.64ct
Size: 22.5 x 14.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 24.77
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ID: 543853
Weight: 2.32ct
Size: 9 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 15.31
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ID: 745514
Weight: 4.18ct
Size: 10.1 x 8.5 mm
Clarity: VS
Content: 1 pc
Price: $ 209.00
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ID: 646968
Weight: 0.78ct
Size: 8 x 6 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 28.08
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ID: 428640
Weight: 5.02ct
Size: 12.8 x 10.4 mm
Clarity: VVS
Content: 1 pc
Price: $ 39.76
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ID: 713411
Weight: 0.92ct
Size: 8 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 6.44
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ID: 681858
Weight: 0.18ct
Size: 3.5 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 103.16
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ID: 735821
Weight: 42.91ct
Size: 41.6 x 20.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 35.53
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ID: 546890
Weight: 3.23ct
Size: 8.5 x 8.5 mm
Clarity: VS
Content: 1 pc
Price: $ 25.58
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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

I can pick and choose from large selection and find just what I need for .y projects, currently my cane.

Posted By Darkstar731 in July, 2025
Source: Bizrate

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
Source: Bizrate

Overall Rating -> 10 star ratings

Very food

Posted By Keeto in July, 2025
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Overall Rating -> 9 star ratings

the gems were smaller than I thought but I was at fault for not reading the complete discrimination

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 -> 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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First time so this is an experiment! Shopping is so fun on this site, though!

Posted By Gem Delight in March, 2025
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Overall Rating -> 10 star ratings

Easy picking, fast checkout, secure shipping. Cana't ask for anything more than efficiency and a good price.

Posted By Beman in September, 2025
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Overall Rating -> 10 star ratings

All good

Posted By DouscheGift in August, 2025
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