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

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ID: 725012
Weight: 8.24ct
Size: 11.7 x 11.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 9.40
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ID: 464397
Weight: 3.82ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 35.29
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ID: 707834
Weight: 5.34ct
Size: 14.2 x 9.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 38.45
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ID: 672481
Weight: 15.68ct
Size: 26.2 x 12.8 mm
Clarity: Translucent
Content: 1 pc
Price: $ 15.68
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ID: 347685
Weight: 3.42ct
Size: 29.7 x 3.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 184.68
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ID: 678022
Weight: 0.04ct
Size: 2 x 1.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 24.00
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ID: 712764
Weight: 7.47ct (total)
Size: 14 x 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 19.90
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ID: 599364
Weight: 5.50ct
Size: 12 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 26.36
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ID: 674909
Weight: 14.32ct
Size: 24.1 x 16 mm
Clarity: Opaque
Content: 1 pc
Price: $ 12.89
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ID: 698900
Weight: 3.02ct
Size: 11 x 9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 25.37
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ID: 491177
Weight: 7.00ct
Size: 20 x 10.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 20.60
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ID: 710000
Weight: 0.43ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Price: $ 3.61
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ID: 712001
Weight: 12.83ct
Size: 18 x 13 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 34.18
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ID: 599821
Weight: 2.35ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 21.72
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ID: 495778
Weight: 1.53ct
Size: 6.9 x 6.6 mm
Clarity: VVS
Content: 1 pc
Price: $ 94.52
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ID: 394334
Weight: 4.64ct (total)
Size: 8.6 x 8.5 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 30.62
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ID: 488704
Weight: 2.00ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 52.67
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ID: 662841
Weight: 4.93ct
Size: 12 x 10 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 11.83
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ID: 451002
Weight: 2.71ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 25.04
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ID: 705022
Weight: 1.16ct
Size: 10 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 34.80
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ID: 693264
Weight: 97.43ct
Size: 28 x 27.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 40.92
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ID: 574897
Weight: 2.44ct
Size: 10 x 7 mm (calibrated)
Clarity: SI-I1
Content: 1 pc
Price: $ 58.56
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ID: 720410
Weight: 1.02ct
Size: 6.7 x 5.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 98.17
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ID: 661987
Weight: 1.86ct
Size: 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 15.62
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ID: 693978
Weight: 2.37ct
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 78.58
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ID: 497564
Weight: 2.12ct
Size: 8.5 x 6.9 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 55.97
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ID: 557721
Weight: 3.33ct
Size: 12 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 25.19
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ID: 649924
Weight: 27.45ct
Size: 30.4 x 21 mm
Clarity: Opaque
Content: 1 pc
Price: $ 19.44
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ID: 404070
Weight: 8.60ct
Size: 13 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 45.41
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ID: 654796
Weight: 4.51ct
Size: 13 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 59.53
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ID: 478034
Weight: 28.71ct
Size: 32.3 x 25.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 20.09
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ID: 484261
Weight: 4.50ct (total)
Size: 7.9 x 5.6 mm
Clarity: VS
Content: 4 pcs
Price: $ 59.40
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ID: 705839
Weight: 1.42ct (total)
Size: 6 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 11.93
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ID: 456674
Weight: 4.72ct
Size: 14 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 43.61
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ID: 437314
Weight: 3.89ct (total)
Size: 8 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 7.70
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ID: 499828
Weight: 4.45ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 10 pcs
Price: $ 41.12
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ID: 737100
Weight: 36.22ct
Size: 26.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 34.05
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ID: 664800
Weight: 1.10ct (total)
Size: 8 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 11.88
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ID: 606476
Weight: 28.88ct (total)
Size: 22.7 x 13.7 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 44.99
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ID: 359689
Weight: 25.38ct
Size: 22 x 16.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 67.01
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ID: 390716
Weight: 2.20ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 141.60
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ID: 491712
Weight: 66.33ct (total)
Size: 20 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 77.92
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ID: 528098
Weight: 0.89ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 8.22
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ID: 540931
Weight: 4.16ct
Size: 12 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 20.80
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ID: 389898
Weight: 0.96ct
Size: 9.1 x 5 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 62.20
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ID: 606861
Weight: 20.87ct (total)
Size: 19.9 x 12.1 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 32.51
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ID: 685619
Weight: 0.09ct (total)
Size: 2.1 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 31.50
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ID: 371691
Weight: 4.35ct (total)
Size: 8 x 5 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 28.72
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ID: 700038
Weight: 0.59ct
Size: 4.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 35.40
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ID: 489232
Weight: 5.37ct
Size: 13.3 x 10.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 55.21
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ID: 598616
Weight: 3.91ct
Size: 16.8 x 6.8 mm
Clarity: Translucent
Content: 1 pc
Price: $ 51.61
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ID: 710078
Weight: 1.94ct
Size: 13.9 x 6.4 mm
Clarity: VVS
Content: 1 pc
Price: $ 16.30
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ID: 688851
Weight: 1.48ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 14.21
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ID: 713863
Weight: 16.52ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 138.77
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ID: 710073
Weight: 4.73ct
Size: 12 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 39.73
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ID: 675183
Weight: 2.61ct
Size: 10 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 21.92
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ID: 668868
Weight: 9.10ct
Size: 19.4 x 9.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 196.56
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ID: 696199
Weight: 31.33ct
Size: 28.1 x 20.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 21.43
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ID: 366576
Weight: 1.13ct
Size: 8 x 5.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 158.66
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ID: 543965
Weight: 2.13ct
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 42.85
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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 have bought from you before and have found your gems exceed my expectations. I have been very satisfied with all gems sent to me. I will be back. Thanks....

Posted By Dork in September, 2024
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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 -> 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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Its been a long time since Ive made any purchases Im satisfied with the quality.

Posted By Hard Case in December, 2024
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Loved everything. High quality, quick shipping, and authentication included.

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

All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.

Posted By G.W. in June, 2025
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Overall Rating -> 10 star ratings

Very good Hoping you will increase your inventory especially in the 6mm Thanks

Posted By Ibie in February, 2025
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Overall Rating -> 10 star ratings

Muy serios y muy oportunos para el envo

Posted By Veronica in September, 2024
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Overall Rating -> 9 star ratings

Will know more once order received

Posted By Jim in September, 2025
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