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

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ID: 542572
Weight: 1.39ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 11.00
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ID: 628387
Weight: 11.36ct
Size: 17.5 x 11.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 68.16
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ID: 511090
Weight: 7.04ct (total)
Size: 12 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 55.75
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ID: 711048
Weight: 53.44ct
Size: 29.6 x 23.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 96.19
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ID: 739007
Weight: 0.36ct
Size: 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 18.00
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ID: 668544
Weight: 6.48ct
Size: 14 x 10 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 7.78
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ID: 727962
Weight: 2.96ct
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 7.10
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ID: 728226
Weight: 0.10ct
Size: 2.7 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 41.24
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ID: 481439
Weight: 1.55ct
Size: 6.5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 44.53
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ID: 737519
Weight: 2.38ct
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 107.10
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ID: 718468
Weight: 1.62ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 48.60
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ID: 699120
Weight: 2.63ct
Size: 11 x 9 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 22.09
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ID: 724806
Weight: 100.81ct
Size: 32.2 x 26.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 114.92
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ID: 680960
Weight: 1.13ct
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 33.90
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ID: 490721
Weight: 4.78ct
Size: 14 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 34.70
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ID: 475028
Weight: 1.44ct
Size: 7.5 x 5.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 5.70
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ID: 430236
Weight: 2.47ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 6 pcs
Price: $ 16.31
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ID: 696895
Weight: 2.34ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 59.09
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ID: 720990
Weight: 46.64ct
Size: 47 x 21.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 55.97
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ID: 437793
Weight: 2.10ct
Size: 7.6 x 7.1 mm
Clarity: VS
Content: 1 pc
Price: $ 97.02
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ID: 400329
Weight: 3.33ct
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 10.98
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ID: 700593
Weight: 0.61ct
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 5.86
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ID: 643681
Weight: 1.38ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 33.12
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ID: 570376
Weight: 2.40ct
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 17.68
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ID: 713066
Weight: 4.64ct
Size: 12 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 66.82
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ID: 637052
Weight: 0.84ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 44.35
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ID: 673698
Weight: 1.30ct
Size: 10 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 54.60
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ID: 699034
Weight: 19.59ct
Size: 23.6 x 15.6 mm
Clarity: Translucent
Content: 1 pc
Price: $ 23.51
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ID: 434101
Weight: 24.86ct
Size: 27 x 20 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 32.82
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ID: 715023
Weight: 7.35ct (total)
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 19.06
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ID: 424775
Weight: 0.76ct
Size: 6.9 x 4.2 mm
Clarity: VS
Content: 1 pc
Price: $ 30.10
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ID: 367463
Weight: 1.00ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 139.55
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ID: 605613
Weight: 6.66ct
Size: 13 x 13 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 87.91
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ID: 678772
Weight: 12.95ct
Size: 23.1 x 12.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 77.70
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ID: 372550
Weight: 1.64ct
Size: 8.4 x 6.1 mm
Clarity: Transparent/Translucent
Content: 1 pc
Price: $ 10.82
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ID: 479324
Weight: 1.71ct (total)
Size: 9.8 x 4.9 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 18.06
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ID: 712568
Weight: 1.36ct
Size: 7.4 x 5.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 27.16
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ID: 498611
Weight: 0.80ct
Size: 5.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 42.24
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ID: 714149
Weight: 0.40ct
Size: 4 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 12.00
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ID: 325899
Weight: 3.67ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent/Translucent
Content: 1 pc
Price: $ 12.12
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ID: 701018
Weight: 0.81ct
Size: 5.5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 48.60
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ID: 694299
Weight: 21.68ct
Size: 21 x 20.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 65.04
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ID: 420118
Weight: 28.99ct
Size: 27.1 x 22 mm
Clarity: Translucent
Content: 1 pc
Price: $ 57.40
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ID: 705731
Weight: 0.73ct
Size: 6 x 6 mm (calibrated)
Clarity: VVS
Price: $ 6.13
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ID: 364110
Weight: 7.89ct
Size: 18 x 13 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 20.83
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ID: 465851
Weight: 3.56ct (total)
Size: 12.1 x 6.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 37.60
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ID: 693353
Weight: 45.90ct
Size: 33.7 x 24.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 31.94
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ID: 712402
Weight: 3.58ct
Size: 14 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 9.54
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ID: 728193
Weight: 0.03ct
Size: 2 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 12.37
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ID: 435758
Weight: 2.63ct
Size: 10 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 17.36
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ID: 568482
Weight: 3.37ct
Size: 11.6 x 8.8 mm
Clarity: SI-I1
Content: 1 pc
Price: $ 177.94
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ID: 391023
Weight: 1.33ct
Size: 13.3 x 3.7 mm
Clarity: VVS
Content: 1 pc
Price: $ 38.63
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ID: 650672
Weight: 23.37ct
Size: 27.9 x 21.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 65.90
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ID: 655803
Weight: 1.35ct
Size: 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 32.40
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ID: 582530
Weight: 31.97ct (total)
Size: 14.8 x 15.7 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 46.01
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ID: 685665
Weight: 1.53ct
Size: 7.8 x 5.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 28.16
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ID: 377682
Weight: 5.74ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 5 pcs
Price: $ 147.06
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ID: 494580
Weight: 3.48ct
Size: 8.5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 32.16
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ID: 719939
Weight: 1.76ct
Size: 7.5 x 6.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 52.80
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ID: 715533
Weight: 0.51ct
Size: 5.7 x 4.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 32.44
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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

It was great!

Posted By Annie in September, 2025
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Overall Rating -> 10 star ratings

I have a beautiful emerald I purchased from a company names gemselect and they are awesome! You should try them out?

Posted By Lynn in September, 2025
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Overall Rating -> 9 star ratings

The checkout said the my ccv was invalid. i had to use another card.

Posted By Ron in April, 2025
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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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The stones are very nice.

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All good

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everything was fine

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Very food

Posted By Keeto in July, 2025
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Overall Rating -> 10 star ratings

the selection is good as are the prices

Posted By Old man in August, 2025
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