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

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ID: 344370
Weight: 43.16ct
Size: 23.7 x 19.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 76.91
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ID: 693087
Weight: 24.55ct
Size: 20 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 206.22
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ID: 713440
Weight: 1.04ct
Size: 8 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 8.74
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ID: 596479
Weight: 31.30ct
Size: 21.8 x 20.2 mm
Clarity: VS
Content: 1 pc
Price: $ 275.99
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ID: 686702
Weight: 5.65ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 6.78
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ID: 660171
Weight: 1.70ct
Size: 7 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 4.10
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ID: 674987
Weight: 22.99ct
Size: 28.6 x 19.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 20.69
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ID: 460062
Weight: 7.53ct (total)
Size: 11 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 69.58
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ID: 619363
Weight: 4.84ct
Size: 11 x 11 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 24.47
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ID: 490293
Weight: 1.23ct
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 77.93
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ID: 516722
Weight: 1.76ct
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 162.62
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ID: 486406
Weight: 21.63ct
Size: 32.3 x 9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 14.27
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ID: 693860
Weight: 0.71ct
Size: 7.1 x 5.3 mm
Clarity: VVS
Content: 1 pc
Price: $ 42.60
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ID: 713747
Weight: 0.87ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 14.62
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ID: 721727
Weight: 55.91ct
Size: 38.4 x 23.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 67.09
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ID: 727034
Weight: 0.53ct
Size: 8 x 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 15.90
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ID: 663088
Weight: 11.59ct (total)
Size: 20.4 x 13.6 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 8.21
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ID: 393282
Weight: 3.76ct
Size: 10 x 10 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 24.82
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ID: 394721
Weight: 4.95ct
Size: 10.4 x 10.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 32.68
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ID: 498896
Weight: 1.67ct (total)
Size: 4.9 x 3.8 mm
Clarity: VS-SI
Content: 4 pcs
Price: $ 220.44
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ID: 553597
Weight: 7.33ct (total)
Size: 9 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 38.70
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ID: 382733
Weight: 37.51ct
Size: 21 x 18.8 mm
Clarity: Translucent
Content: 1 pc
Price: $ 601.66
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ID: 730024
Weight: 0.31ct
Size: 5 x 3 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 14.88
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ID: 650883
Weight: 19.22ct
Size: 26.4 x 18 mm
Clarity: Opaque
Content: 1 pc
Price: $ 11.53
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ID: 711464
Weight: 29.35ct
Size: 25 mm
Clarity: Translucent
Content: 1 pc
Price: $ 78.19
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ID: 660646
Weight: 1.96ct
Size: 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 16.46
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ID: 431221
Weight: 2.46ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 25.96
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ID: 551270
Weight: 0.92ct
Size: 7 x 4.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 3.46
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ID: 505877
Weight: 1.71ct
Size: 16.1 x 6.4 mm
Clarity: Transparent
Content: 1 pc
Price: $ 79.01
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ID: 401367
Weight: 22.27ct
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 40.08
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ID: 480900
Weight: 10.15ct (total)
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 4 pcs
Price: $ 72.35
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ID: 622354
Weight: 0.75ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 13.86
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ID: 454320
Weight: 0.69ct
Size: 10.7 x 3.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 29.15
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ID: 711835
Weight: 19.23ct
Size: 30 x 18.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 38.30
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ID: 673085
Weight: 1.31ct
Size: 5.9 x 5.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 4.72
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ID: 472811
Weight: 33.89ct (total)
Size: 21.5 x 14.2 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 67.10
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ID: 604617
Weight: 1.01ct
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 9.34
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ID: 693965
Weight: 2.52ct
Size: 12 x 8 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 9.07
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ID: 597647
Weight: 4.75ct (total)
Size: 8 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 6.96
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ID: 689170
Weight: 0.78ct
Size: 9 x 5.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 7.49
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ID: 672182
Weight: 0.99ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 23.76
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ID: 628026
Weight: 8.42ct
Size: 18.8 x 13.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 70.73
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ID: 338349
Weight: 3.71ct (total)
Size: 7.6 x 5.7 mm
Clarity: Transparent/Translucent
Content: 2 pcs
Price: $ 9.79
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ID: 523170
Weight: 6.25ct
Size: 12.6 x 11.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 49.50
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ID: 648988
Weight: 1.22ct
Size: 7.1 x 6.1 mm
Clarity: Translucent
Content: 1 pc
Price: $ 2.93
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ID: 446640
Weight: 5.06ct
Size: 13 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 16.70
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ID: 592966
Weight: 1.56ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 51.48
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ID: 730137
Weight: 32.33ct
Size: 35.4 x 24.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 31.03
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ID: 492066
Weight: 11.86ct
Size: 20 x 15 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 44.62
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ID: 447611
Weight: 46.97ct
Size: 16.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 124.00
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ID: 567642
Weight: 3.48ct
Size: 11 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 22.97
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ID: 712314
Weight: 2.25ct
Size: 11.5 x 6 mm
Clarity: Translucent
Content: 1 pc
Price: $ 6.00
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ID: 563869
Weight: 1.52ct
Size: 6.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 28.42
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ID: 453169
Weight: 1.44ct
Size: 7.7 x 6.4 mm
Clarity: VS
Content: 1 pc
Price: $ 161.57
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ID: 735042
Weight: 0.10ct
Size: 3.4 x 2.6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 84.00
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ID: 692373
Weight: 8.49ct
Size: 14 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 20.38
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ID: 528146
Weight: 4.27ct
Size: 12.2 x 8.9 mm
Clarity: Translucent
Content: 1 pc
Price: $ 30.89
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ID: 602708
Weight: 2.73ct
Size: 12 x 10 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 25.22
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ID: 485363
Weight: 7.24ct
Size: 14 x 14 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 19.12
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ID: 714380
Weight: 0.78ct (total)
Size: 4.3 mm
Clarity: VS-SI
Content: 2 pcs
Price: $ 23.40
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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

nothing but good. always have a great selection. I am a hobbyist and only collect. Great prices. I could take all day looking at a small percent of all the gemstone, fantastic

Posted By Steve m. in February, 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

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Very professional site

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

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Overall Rating -> 10 star ratings

looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones. .

Posted By Steven M. in February, 2025
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Overall Rating -> 10 star ratings

I love Gem Select! When you order what you see is what you get. As soon as you make payment that particular gem is taken off the photo album. That way the one you select is a one of that kind.

Posted By Desertchick in March, 2025
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