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

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ID: 398694
Weight: 2.52ct
Size: 8 x 8 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 66.53
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ID: 556530
Weight: 2.94ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 24.60
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ID: 464398
Weight: 4.42ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 40.84
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ID: 438838
Weight: 2.66ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 52.14
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ID: 416281
Weight: 1.25ct
Size: 16.6 x 3.1 mm
Clarity: VS
Content: 1 pc
Price: $ 39.60
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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: 392236
Weight: 6.90ct (total)
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 45.54
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ID: 519531
Weight: 2.60ct
Size: 8 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 68.64
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ID: 668003
Weight: 18.75ct
Size: 17.6 x 15.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 112.50
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ID: 551318
Weight: 2.83ct
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 25.56
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ID: 480071
Weight: 2.11ct
Size: 8 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 19.50
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ID: 489139
Weight: 2.70ct (total)
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 6 pcs
Price: $ 53.46
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ID: 693342
Weight: 2.33ct
Size: 8 x 7.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 77.26
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ID: 735772
Weight: 40.50ct
Size: 37.1 x 21.8 mm
Clarity: Translucent
Content: 1 pc
Price: $ 33.54
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ID: 403854
Weight: 5.50ct
Size: 13 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 29.04
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ID: 704937
Weight: 33.26ct
Size: 34 x 11.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 7.98
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ID: 458006
Weight: 0.58ct
Size: 8.4 x 4.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 61.25
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ID: 550506
Weight: 4.88ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 45.10
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ID: 693390
Weight: 2.24ct
Size: 10 x 7 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 8.06
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ID: 663997
Weight: 2.19ct
Size: 8.3 x 7.1 mm
Clarity: Transparent
Content: 1 pc
Price: $ 10.51
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ID: 725707
Weight: 0.79ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 31.30
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ID: 712769
Weight: 2.52ct
Size: 9.1 x 7.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 60.48
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ID: 598427
Weight: 26.64ct
Size: 26.8 x 22.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 19.69
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ID: 742599
Weight: 1.67ct
Size: 9.9 x 4.9 mm
Clarity: VVS
Content: 1 pc
Price: $ 16.70
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ID: 471642
Weight: 9.55ct
Size: 15.8 x 12.7 mm
Clarity: Translucent
Content: 1 pc
Price: $ 88.25
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ID: 640736
Weight: 1.26ct
Size: 6.8 x 6.1 mm
Clarity: Transparent
Content: 1 pc
Price: $ 8.32
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ID: 461283
Weight: 4.55ct
Size: 11 x 9 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 42.05
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ID: 374182
Weight: 25.34ct (total)
Size: 17.7 x 8.2 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 219.54
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ID: 458094
Weight: 0.71ct
Size: 8.7 x 4.2 mm
Clarity: VS
Content: 1 pc
Price: $ 74.98
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ID: 708769
Weight: 24.07ct
Size: 19.7 x 15.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 86.65
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ID: 637198
Weight: 0.94ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 49.63
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ID: 727065
Weight: 0.62ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 15.50
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ID: 606833
Weight: 23.03ct (total)
Size: 18.5 x 10.9 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 35.88
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ID: 486667
Weight: 5.80ct
Size: 13.4 x 9.8 mm
Clarity: Translucent
Content: 1 pc
Price: $ 59.17
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ID: 672687
Weight: 1.82ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 43.68
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ID: 709959
Weight: 1.21ct (total)
Size: 10 x 4.1 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 10.16
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ID: 491912
Weight: 49.07ct (total)
Size: 21.3 x 16 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 57.65
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ID: 724297
Weight: 2.45ct (total)
Size: 7 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 23.52
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ID: 693089
Weight: 23.77ct
Size: 20 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 199.67
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ID: 526644
Weight: 1.49ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 15.73
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ID: 676393
Weight: 12.48ct (total)
Size: 14 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 35.50
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ID: 707843
Weight: 4.84ct
Size: 12.7 x 9.9 mm
Clarity: Transparent
Content: 1 pc
Price: $ 34.85
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ID: 723485
Weight: 7.44ct
Size: 10.7 x 8.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 8.84
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ID: 526777
Weight: 4.94ct
Size: 15 x 10 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 9.32
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ID: 446513
Weight: 8.69ct
Size: 15.2 x 11.1 mm
Clarity: Transparent
Content: 1 pc
Price: $ 28.67
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ID: 732563
Weight: 5.94ct
Size: 12.6 x 7.7 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 213.84
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ID: 503963
Weight: 9.81ct
Size: 17.6 x 9.8 mm
Clarity: VS
Content: 1 pc
Price: $ 258.98
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ID: 535341
Weight: 1.49ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 5.90
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ID: 393082
Weight: 8.04ct (total)
Size: 12 x 8 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 44.22
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ID: 743394
Weight: 0.57ct
Size: 6.3 x 4.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 57.00
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ID: 568986
Weight: 0.83ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 7.67
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ID: 621896
Weight: 4.84ct
Size: 15 x 10 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 22.61
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ID: 673896
Weight: 17.11ct
Size: 20.5 x 13.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 307.98
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ID: 738689
Weight: 0.57ct
Size: 5.2 x 5.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 5.13
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ID: 394029
Weight: 44.26ct
Size: 43.1 x 24.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 58.43
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ID: 532425
Weight: 4.74ct
Size: 15 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 37.54
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ID: 350262
Weight: 1.47ct
Size: 13.4 x 3.6 mm
Clarity: VS
Content: 1 pc
Price: $ 38.81
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ID: 386694
Weight: 4.91ct
Size: 17.3 x 10.1 mm
Clarity: Translucent
Content: 1 pc
Price: $ 43.68
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ID: 369155
Weight: 25.27ct
Size: 24.8 x 16.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 50.03
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ID: 499994
Weight: 2.00ct (total)
Size: 2.1 mm (calibrated)
Clarity: Transparent
Content: 30 pcs
Price: $ 13.20
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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

On the clarity options it goes "and better" so if youre looking for si specifically and you click si and better it still shows you basically everything. It just removes the opaques. Itd be nice if it was vs only, vss only, si only, etc

Posted By Iamnotakrustykrab in December, 2025
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Overall Rating -> 10 star ratings

Appreciated the selection. Jadeite is hard to find under $100. Website has alot of variety.

Posted By Jess in February, 2025
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Had a great experience and the prices are great

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Enjoyed shopping.

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everything was fine

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Overall Rating -> 10 star ratings

I like the way your website shows us what stone were buying as well the easy way to navigate the site. also knowing the stones are real...

Posted By RED in January, 2025
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Overall Rating -> 10 star ratings

It was easy and to the point

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Overall Rating -> 10 star ratings

I really liked the email, and the link that help return me to the site. I didnt have access to my card info while checking out and I had to put my phone away so I lost the tab. Fortunately, since I did give an email- they sent me a link that brought me back to where I was. Greatly appreciated

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Overall Rating -> 7 star ratings

Okay thank you.

Posted By Bepc61 in March, 2025
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