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

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ID: 450010
Weight: 23.01ct (total)
Size: 20.6 x 12.9 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 60.74
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ID: 683147
Weight: 0.23ct
Size: 3.5 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 131.82
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ID: 567433
Weight: 0.18ct (total)
Size: 2.8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 387.70
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ID: 742833
Weight: 1.36ct
Size: 6.8 x 6.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 163.20
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ID: 674446
Weight: 13.47ct
Size: 23.7 x 14.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 22.63
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ID: 718460
Weight: 0.61ct
Size: 5.2 x 4 mm
Clarity: VVS
Content: 1 pc
Price: $ 18.30
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ID: 500260
Weight: 1.42ct
Size: 11.7 x 6 mm
Clarity: VS
Price: $ 13.12
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ID: 687056
Weight: 2.49ct (total)
Size: 6 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 23.90
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ID: 482195
Weight: 26.68ct (total)
Size: 21.8 x 13.8 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 34.52
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ID: 514791
Weight: 2.14ct
Size: 8.6 x 7 mm
Clarity: VS
Content: 1 pc
Price: $ 36.72
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ID: 645866
Weight: 5.14ct
Size: 11.2 x 9.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 16.03
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ID: 447176
Weight: 2.06ct
Size: 7.7 x 7.1 mm
Clarity: VS
Content: 1 pc
Price: $ 88.50
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ID: 682133
Weight: 0.86ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 15.48
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ID: 316150
Weight: 26.04ct
Size: 20 x 15 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 41.26
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ID: 550603
Weight: 5.70ct (total)
Size: 11 x 9 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 42.89
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ID: 638827
Weight: 2.40ct
Size: 10 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 11.89
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ID: 367879
Weight: 4.77ct
Size: 12.6 x 8.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 32.17
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ID: 742612
Weight: 1.04ct (total)
Size: 8 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 8.32
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ID: 490325
Weight: 1.39ct
Size: 6.7 x 6.4 mm
Clarity: VS
Content: 1 pc
Price: $ 114.49
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ID: 649046
Weight: 2.25ct
Size: 10 x 8 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 12.94
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ID: 567398
Weight: 0.15ct (total)
Size: 2.7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 323.09
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ID: 534165
Weight: 2.10ct
Size: 9 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 13.69
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ID: 462936
Weight: 2.04ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 67.97
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ID: 697559
Weight: 0.44ct (total)
Size: 3.5 mm (calibrated)
Clarity: VS-SI
Content: 2 pcs
Price: $ 9.50
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ID: 453197
Weight: 1.78ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 16.45
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ID: 431217
Weight: 2.58ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 27.20
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ID: 612858
Weight: 0.44ct
Size: 5.5 x 3.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 18.00
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ID: 479536
Weight: 2.06ct (total)
Size: 9.9 x 5 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 21.76
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ID: 687717
Weight: 0.76ct
Size: 5 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 2.22
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ID: 505828
Weight: 3.39ct
Size: 12.4 x 8.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 93.97
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ID: 347752
Weight: 32.46ct
Size: 28.4 x 19.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 42.85
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ID: 662651
Weight: 1.46ct (total)
Size: 6 x 6 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 12.26
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ID: 687169
Weight: 8.50ct
Size: 14.3 x 10.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 10.20
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ID: 731021
Weight: 11.39ct (total)
Size: 16.9 x 13.7 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 7.79
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ID: 502974
Weight: 1.74ct
Size: 9 x 9 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 13.78
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ID: 453752
Weight: 2.97ct
Size: 12 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 27.44
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ID: 735007
Weight: 13.46ct (total)
Size: 11 x 9 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 80.76
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ID: 691678
Weight: 0.58ct
Size: 5 x 4.3 mm
Clarity: VVS
Content: 1 pc
Price: $ 48.72
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ID: 430164
Weight: 4.00ct
Size: 13.3 x 7.7 mm
Clarity: Translucent
Content: 1 pc
Price: $ 9.46
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ID: 699659
Weight: 1.12ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 10.75
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ID: 450563
Weight: 5.11ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 47.22
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ID: 715672
Weight: 0.86ct
Size: 7 x 4.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 54.70
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ID: 744670
Weight: 1.99ct
Size: 12 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 89.55
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ID: 673289
Weight: 1.05ct
Size: 7.3 x 4.9 mm
Clarity: Transparent
Content: 1 pc
Price: $ 3.78
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ID: 339139
Weight: 1.70ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: Transparent
Content: 4 pcs
Price: $ 38.15
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ID: 409680
Weight: 7.53ct (total)
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 35.88
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ID: 545078
Weight: 0.73ct
Size: 6.3 x 3.9 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 32.68
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ID: 377684
Weight: 5.27ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 5 pcs
Price: $ 135.02
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ID: 498565
Weight: 1.07ct
Size: 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 56.50
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ID: 490900
Weight: 8.42ct
Size: 17.5 x 11.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 61.13
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ID: 463872
Weight: 9.72ct
Size: 15 mm (calibrated)
Clarity: VS
Price: $ 19.25
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ID: 516467
Weight: 62.11ct
Size: 35.3 x 23.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 63.96
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ID: 725314
Weight: 13.26ct
Size: 15 x 13.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 15.12
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ID: 742874
Weight: 1.89ct
Size: 12 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 85.05
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ID: 481914
Weight: 3.33ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 15 pcs
Price: $ 211.56
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ID: 685671
Weight: 0.86ct
Size: 5.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 15.83
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ID: 712714
Weight: 8.16ct (total)
Size: 12 x 8 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 21.74
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ID: 719006
Weight: 0.59ct
Size: 5.2 x 4.1 mm
Clarity: VVS-VS
Price: $ 10.62
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ID: 388854
Weight: 1.48ct
Size: 8.9 x 6.7 mm
Clarity: VS
Content: 1 pc
Price: $ 78.14
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ID: 699179
Weight: 21.64ct
Size: 24.9 x 16.6 mm
Clarity: Translucent
Content: 1 pc
Price: $ 25.97
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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

Been using them for years! Very satisfied with the products.

Posted By PI SC in May, 2025
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Overall Rating -> 10 star ratings

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

I think therea's no problem

Posted By Napoleon in August, 2025
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Overall Rating -> 8 star ratings

I visited several online loose stone shops trying to find rare stones. I finally found one that I've been looking for here, and very satisfied. Looking forward to receive the item in 3 weeks.

Posted By Atsu in December, 2025
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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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Everything was great, website user friendly, quality amazing, communication amazing, delivery amazing, everything was as expected, they done what they said they would, overall experience was amazing.

Posted By Jac in July, 2025
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All good

Posted By DouscheGift in August, 2025
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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
Source: Bizrate

Overall Rating -> 10 star ratings

Good selection, using for custom jewlery for my wife.

Posted By Smitty in June, 2025
Source: Bizrate
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