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

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ID: 693052
Weight: 34.49ct
Size: 41.2 x 10.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 12.42
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ID: 533502
Weight: 2.03ct
Size: 9 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 12.04
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ID: 539861
Weight: 1.44ct
Size: 6 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 29.11
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ID: 492533
Weight: 6.37ct
Size: 14 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 46.08
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ID: 376862
Weight: 1.93ct
Size: 7.9 x 7.4 mm
Clarity: Transparent
Content: 1 pc
Price: $ 15.01
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ID: 471079
Weight: 44.39ct
Size: 31.5 x 21.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 46.87
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ID: 687716
Weight: 0.63ct
Size: 5 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 1.85
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ID: 428338
Weight: 3.68ct (total)
Size: 8 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 9.72
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ID: 585516
Weight: 1.00ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 66.00
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ID: 693855
Weight: 0.45ct
Size: 5.9 x 4.4 mm
Clarity: VVS
Content: 1 pc
Price: $ 27.00
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ID: 733413
Weight: 3.19ct
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 28.82
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ID: 718219
Weight: 0.91ct
Size: 5.7 x 4.8 mm
Clarity: VVS
Content: 1 pc
Price: $ 27.30
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ID: 688165
Weight: 1.70ct
Size: 8.4 x 6.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 2.04
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ID: 431792
Weight: 2.65ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 27.95
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ID: 532022
Weight: 3.01ct
Size: 11.2 x 6.7 mm
Clarity: VS
Content: 1 pc
Price: $ 178.80
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ID: 430460
Weight: 2.42ct (total)
Size: 6.1 x 4.2 mm
Clarity: VVS-VS
Content: 6 pcs
Price: $ 15.97
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ID: 698719
Weight: 1.78ct
Size: 7.5 x 6.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 10.68
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ID: 637057
Weight: 0.70ct
Size: 7.3 x 5.8 mm
Clarity: VS
Content: 1 pc
Price: $ 36.96
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ID: 466870
Weight: 0.50ct
Size: 7.8 x 4.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 36.30
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ID: 744118
Weight: 16.35ct
Size: 23.8 x 15.4 mm
Clarity: Translucent
Content: 1 pc
Price: $ 81.75
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ID: 312022
Weight: 3.82ct (total)
Size: 3 x 3 mm (calibrated)
Clarity: Transparent
Content: 20 pcs
Price: $ 85.72
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ID: 720914
Weight: 1.34ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 11.26
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ID: 577726
Weight: 23.29ct
Size: 23.8 x 17.1 mm
Clarity: Transparent
Content: 1 pc
Price: $ 179.53
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ID: 433500
Weight: 5.25ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 34.66
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ID: 684614
Weight: 22.56ct
Size: 18.9 x 14.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 96.65
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ID: 439159
Weight: 2.23ct
Size: 7.8 x 7.7 mm
Clarity: VS
Content: 1 pc
Price: $ 138.35
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ID: 726031
Weight: 2.28ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 90.31
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ID: 673224
Weight: 1.68ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 40.32
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ID: 644093
Weight: 2.92ct (total)
Size: 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 7.70
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ID: 610315
Weight: 25.70ct
Size: 28.3 x 17.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 24.42
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ID: 449388
Weight: 1.87ct
Size: 23 x 3.4 mm
Clarity: VVS
Content: 1 pc
Price: $ 74.05
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ID: 730021
Weight: 0.72ct
Size: 6.7 x 4.1 mm
Clarity: VS
Content: 1 pc
Price: $ 43.20
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ID: 515492
Weight: 18.98ct
Size: 20.3 x 15.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 25.06
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ID: 678325
Weight: 4.69ct
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 5.80
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ID: 455833
Weight: 21.73ct (total)
Size: 16.8 x 11.9 mm
Clarity: Transparent
Content: 3 pcs
Price: $ 36.43
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ID: 622770
Weight: 1.01ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 18.66
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ID: 449601
Weight: 5.50ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 36.30
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ID: 533940
Weight: 2.29ct
Size: 9 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 14.93
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ID: 737541
Weight: 3.95ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 177.75
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ID: 710224
Weight: 3.06ct
Size: 10 x 10 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 25.70
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ID: 439202
Weight: 3.00ct
Size: 9 x 9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 186.12
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ID: 495364
Weight: 1.85ct
Size: 8.3 x 6.7 mm
Clarity: VS
Content: 1 pc
Price: $ 39.65
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ID: 721558
Weight: 8.74ct
Size: 23 x 10.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 31.46
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ID: 564685
Weight: 4.08ct
Size: 12 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 26.93
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ID: 719017
Weight: 0.62ct
Size: 5.1 x 4.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 11.16
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ID: 660576
Weight: 1.78ct
Size: 7 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 4.30
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ID: 638875
Weight: 1.40ct
Size: 6.7 x 5.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 8.40
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ID: 667695
Weight: 1.60ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 32.81
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ID: 708426
Weight: 1.55ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 32.02
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ID: 427471
Weight: 2.64ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 6 pcs
Price: $ 17.42
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ID: 472702
Weight: 3.54ct
Size: 11 x 11 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 49.01
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ID: 514332
Weight: 20.83ct (total)
Size: 18.6 x 10.5 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 54.43
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ID: 528107
Weight: 3.72ct
Size: 10 x 8 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 4.91
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ID: 533980
Weight: 3.45ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 31.88
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ID: 699607
Weight: 0.40ct
Size: 4.4 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 24.00
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ID: 711621
Weight: 13.24ct
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 23.83
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ID: 650875
Weight: 3.44ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 21.88
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ID: 656073
Weight: 1.57ct
Size: 8 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 2.45
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ID: 422885
Weight: 0.73ct
Size: 7.2 x 4.2 mm
Clarity: VS
Content: 1 pc
Price: $ 28.00
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ID: 634183
Weight: 9.65ct (total)
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 43.88
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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

My whole experience is great.

Posted By Ghs in November, 2025
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Overall Rating -> 10 star ratings

Great selection. Maybe too great i kept adding and deleting stuff because i found better looking ones

Posted By Edsor works in October, 2025
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Overall Rating -> 9 star ratings

Fast and reliable service.

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

Would have bought an indigo and selenite, but neither listed. But, you do offer quite a large assortment otherwise.

Posted By JD in July, 2025
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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.

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I did not have any problems

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

Posted By Jhidron in March, 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 -> 9 star ratings

Will know more once order received

Posted By Jim in September, 2025
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