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

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ID: 605044
Weight: 58.00ct
Size: 30.5 x 26.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 35.99
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ID: 731016
Weight: 19.31ct (total)
Size: 21.9 x 14.5 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 13.21
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ID: 431218
Weight: 2.80ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 29.53
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ID: 682012
Weight: 0.53ct
Size: 5 x 5 mm (calibrated)
Clarity: VS
Price: $ 4.45
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ID: 437208
Weight: 3.70ct (total)
Size: 8 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 7.33
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ID: 335181
Weight: 34.62ct
Size: 34.7 x 26.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 117.56
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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: 692506
Weight: 22.92ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 192.53
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ID: 487411
Weight: 45.53ct
Size: 40.3 x 21.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 33.66
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ID: 684385
Weight: 1.21ct
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 11.62
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ID: 454101
Weight: 1.21ct
Size: 8.6 x 4.4 mm
Clarity: VS
Content: 1 pc
Price: $ 51.11
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ID: 708507
Weight: 1.31ct
Size: 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 27.06
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ID: 446126
Weight: 4.55ct
Size: 14.1 x 9.4 mm
Clarity: VVS
Content: 1 pc
Price: $ 33.22
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ID: 447092
Weight: 2.01ct
Size: 7.9 x 7.2 mm
Clarity: VS
Content: 1 pc
Price: $ 94.99
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ID: 581491
Weight: 41.42ct
Size: 37.6 x 24.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 23.51
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ID: 721000
Weight: 0.50ct
Size: 8.2 x 4.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 4.20
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ID: 474611
Weight: 44.76ct (total)
Size: 24.6 x 15.8 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 96.68
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ID: 491250
Weight: 6.84ct
Size: 18.3 x 9.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 20.14
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ID: 476697
Weight: 16.47ct
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 13.91
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ID: 719363
Weight: 0.84ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 7.06
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ID: 400242
Weight: 2.80ct
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 9.24
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ID: 659454
Weight: 1.92ct
Size: 7.5 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 4.61
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ID: 346283
Weight: 2.62ct (total)
Size: 2.4 x 2.4 mm
Clarity: VVS-VS
Content: 30 pcs
Price: $ 293.96
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ID: 324120
Weight: 3.81ct (total)
Size: 8 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 5 pcs
Price: $ 27.46
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ID: 689799
Weight: 4.23ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 23.30
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ID: 698580
Weight: 7.61ct (total)
Size: 11 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 63.92
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ID: 418437
Weight: 9.99ct
Size: 14 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 19.78
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ID: 713945
Weight: 0.78ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 13.10
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ID: 712244
Weight: 1.81ct
Size: 8.3 x 6.9 mm
Clarity: VS
Content: 1 pc
Price: $ 43.44
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ID: 674470
Weight: 0.58ct
Size: 8 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 4.18
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ID: 440108
Weight: 0.95ct
Size: 5.7 x 4.6 mm
Clarity: VS
Content: 1 pc
Price: $ 35.11
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ID: 394765
Weight: 4.99ct
Size: 10.6 x 10.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 32.94
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ID: 385425
Weight: 3.19ct (total)
Size: 4.6 x 4.5 mm
Clarity: VVS-VS
Content: 6 pcs
Price: $ 21.06
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ID: 391934
Weight: 5.05ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 4 pcs
Price: $ 133.32
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ID: 554942
Weight: 20.48ct
Size: 18 x 13 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 24.86
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ID: 571517
Weight: 3.41ct (total)
Size: 11.9 x 5.1 mm
Clarity: VS
Content: 2 pcs
Price: $ 22.51
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ID: 564830
Weight: 5.79ct
Size: 16.9 x 9.1 mm
Clarity: Translucent
Content: 1 pc
Price: $ 22.93
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ID: 731022
Weight: 13.83ct (total)
Size: 18.7 x 12.3 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 9.46
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ID: 687111
Weight: 12.22ct
Size: 19 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 30.06
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ID: 467820
Weight: 3.03ct
Size: 9.4 x 7.3 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 181.80
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ID: 542780
Weight: 2.08ct
Size: 9 x 9 mm (calibrated)
Clarity: VVS-VS
Price: $ 17.47
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ID: 634892
Weight: 1.41ct
Size: 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 37.22
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ID: 434850
Weight: 32.35ct
Size: 29.7 x 17.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 42.71
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ID: 618135
Weight: 4.34ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 143.22
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ID: 605882
Weight: 2.71ct
Size: 8.8 x 6.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 7.15
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ID: 622328
Weight: 0.89ct
Size: 7.2 x 5.2 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 14.95
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ID: 707970
Weight: 2.88ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 4.76
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ID: 546471
Weight: 1.19ct
Size: 6.5 x 6.5 mm
Clarity: VS
Content: 1 pc
Price: $ 9.42
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ID: 713760
Weight: 1.86ct
Size: 12.1 x 6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 15.62
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ID: 497274
Weight: 3.04ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 36.12
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ID: 546512
Weight: 2.43ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 38.50
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ID: 712701
Weight: 3.57ct
Size: 13 x 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 9.52
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ID: 500028
Weight: 1.43ct
Size: 12 x 6 mm
Clarity: VS
Content: 1 pc
Price: $ 13.21
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ID: 712253
Weight: 11.70ct
Size: 16.9 x 11 mm
Clarity: Opaque
Content: 1 pc
Price: $ 23.30
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ID: 517927
Weight: 2.09ct
Size: 8.5 x 7 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 41.39
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ID: 694283
Weight: 0.99ct
Size: 10.3 x 3.9 mm
Clarity: VVS
Content: 1 pc
Price: $ 29.70
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ID: 592224
Weight: 0.72ct
Size: 8 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 23.76
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ID: 682031
Weight: 0.53ct
Size: 5.9 x 3.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 9.54
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ID: 724950
Weight: 1.24ct
Size: 9.6 x 4 mm
Clarity: VVS
Content: 1 pc
Price: $ 52.08
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ID: 718035
Weight: 0.63ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 18.90
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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

Nothing bad to report. Everything is as expected. The gems and the price are all very good.

Posted By Dafanatic in August, 2025
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Overall Rating -> 10 star ratings

First time so this is an experiment! Shopping is so fun on this site, though!

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

Love, and have always loved, your website.

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

Appreciated the selection. Jadeite is hard to find under $100. Website has alot of variety.

Posted By Jess in February, 2025
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I love the quality, package and info of your gems.

Posted By Diana in April, 2025
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Overall Rating -> 10 star ratings

I found exactly what I was looking for and ordered it. I like how you give information on the stones I'm buying. Glad I found you!

Posted By TheP in April, 2025
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Overall Rating -> 10 star ratings

went well

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

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

Posted By Ibie in February, 2025
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