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

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ID: 737470
Weight: 1.79ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 80.55
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ID: 673887
Weight: 2.83ct
Size: 12 x 8 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 44.09
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ID: 378272
Weight: 12.95ct (total)
Size: 12 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 51.29
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ID: 387830
Weight: 2.73ct (total)
Size: 4.6 x 4.6 mm
Clarity: VVS-VS
Content: 6 pcs
Price: $ 18.02
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ID: 387379
Weight: 2.86ct (total)
Size: 4.6 x 4.6 mm
Clarity: VVS-VS
Content: 6 pcs
Price: $ 18.88
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ID: 664142
Weight: 1.10ct
Size: 6 x 6 mm (calibrated)
Clarity: VVS-VS
Price: $ 9.24
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ID: 728118
Weight: 3.44ct
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 8.26
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ID: 348550
Weight: 2.61ct
Size: 21.6 x 3.6 mm
Clarity: VVS
Content: 1 pc
Price: $ 86.14
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ID: 686036
Weight: 9.62ct
Size: 18 x 13 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 11.54
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ID: 368248
Weight: 3.37ct (total)
Size: 7 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 22.07
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ID: 728233
Weight: 0.07ct
Size: 2.5 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 28.87
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ID: 338298
Weight: 10.58ct
Size: 20.1 x 9.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 34.92
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ID: 693816
Weight: 4.36ct
Size: 12.3 x 9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 15.70
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ID: 416007
Weight: 2.01ct
Size: 23 x 3.6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 66.34
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ID: 558054
Weight: 1.09ct (total)
Size: 4.2 x 4.2 mm
Clarity: VS
Content: 2 pcs
Price: $ 8.63
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ID: 705729
Weight: 0.67ct
Size: 6 x 6 mm (calibrated)
Clarity: VVS-VS
Price: $ 5.63
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ID: 490713
Weight: 6.39ct
Size: 14 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 46.40
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ID: 478212
Weight: 1.01ct
Size: 8.7 x 5.5 mm
Clarity: VS
Content: 1 pc
Price: $ 133.32
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ID: 459720
Weight: 4.87ct
Size: 11 mm (calibrated)
Clarity: VVS
Price: $ 9.64
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ID: 714156
Weight: 0.90ct (total)
Size: 4.3 mm
Clarity: VS-SI
Content: 2 pcs
Price: $ 27.00
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ID: 612065
Weight: 2.40ct (total)
Size: 6.9 x 6 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 56.64
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ID: 599828
Weight: 2.73ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 25.22
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ID: 704640
Weight: 1.72ct
Size: 10.5 x 8.1 mm
Clarity: Transparent
Content: 1 pc
Price: $ 51.60
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ID: 396132
Weight: 7.63ct
Size: 10.4 x 10.4 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 251.80
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ID: 553697
Weight: 1.30ct
Size: 7 x 5 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 7.82
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ID: 527924
Weight: 8.68ct
Size: 12 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 62.80
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ID: 612320
Weight: 2.19ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 2 pcs
Price: $ 72.28
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ID: 695125
Weight: 11.80ct
Size: 13.8 x 11.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 354.00
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ID: 597799
Weight: 14.07ct
Size: 20.1 x 9.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 37.14
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ID: 567275
Weight: 36.06ct
Size: 30.8 x 27 mm
Clarity: Opaque
Content: 1 pc
Price: $ 81.40
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ID: 660658
Weight: 1.92ct
Size: 7.3 x 7.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 4.63
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ID: 453805
Weight: 3.06ct
Size: 11.3 x 8.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 28.27
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ID: 571004
Weight: 0.90ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 8.32
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ID: 572112
Weight: 1.24ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 35.71
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ID: 524587
Weight: 1.27ct
Size: 6.5 x 5.8 mm
Clarity: VS
Content: 1 pc
Price: $ 125.74
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ID: 458035
Weight: 3.87ct (total)
Size: 6 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 35.76
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ID: 570003
Weight: 2.52ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 18.56
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ID: 701606
Weight: 4.34ct
Size: 16.1 x 6.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 26.04
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ID: 657872
Weight: 0.84ct
Size: 6.5 x 4.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 4.03
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ID: 664124
Weight: 2.77ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 13.30
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ID: 570394
Weight: 1.76ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 41.82
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ID: 389377
Weight: 1.09ct
Size: 8.1 x 5.6 mm
Clarity: VVS
Content: 1 pc
Price: $ 71.94
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ID: 672552
Weight: 2.22ct
Size: 10 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 53.28
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ID: 347560
Weight: 21.34ct
Size: 30 x 22 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 112.68
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ID: 693966
Weight: 2.70ct
Size: 12 x 8 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 9.72
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ID: 519037
Weight: 2.50ct
Size: 8.9 x 7.4 mm
Clarity: VS
Content: 1 pc
Price: $ 54.98
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ID: 384715
Weight: 5.00ct
Size: 19.2 x 10.7 mm
Clarity: Translucent
Content: 1 pc
Price: $ 45.08
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ID: 697199
Weight: 19.98ct
Size: 28 x 18.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 13.67
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ID: 640009
Weight: 0.48ct
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 25.34
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ID: 707213
Weight: 1.66ct
Size: 8 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 3.98
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ID: 400330
Weight: 3.36ct
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 11.09
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ID: 691029
Weight: 1.00ct
Size: 6 mm (calibrated)
Clarity: SI-I1
Content: 1 pc
Price: $ 60.00
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ID: 655966
Weight: 11.93ct
Size: 18 x 13 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 18.61
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ID: 381484
Weight: 2.54ct
Size: 22.5 x 3.7 mm
Clarity: VVS
Content: 1 pc
Price: $ 83.82
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ID: 499267
Weight: 1.78ct
Size: 6.7 x 6.7 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 31.96
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ID: 712579
Weight: 5.41ct
Size: 16 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 14.41
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ID: 663320
Weight: 21.01ct (total)
Size: 22.8 x 13.7 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 14.88
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ID: 533710
Weight: 3.50ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 32.34
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ID: 398874
Weight: 1.75ct
Size: 8.1 x 6.7 mm
Clarity: VS
Content: 1 pc
Price: $ 46.20
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ID: 371914
Weight: 18.40ct
Size: 18 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 109.30
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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

Had a great experience and the prices are great

Posted By BuBx99 in November, 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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Overall Rating -> 10 star ratings

The stones are very nice.

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

IT WAS GREAT SIMPLE I WAS ABLE TO MAKE AN ACCOUNT EASY AND WAS ABLE TO FAVORITE ALL OF MY FINAL SELECTED GEMS, I JUST LOVE IT.

Posted By YE in October, 2025
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Overall Rating -> 10 star ratings

I love the quality, presentation and the price of the stones. I love the identification card - report they send with each stone.

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

there are a large number of gems to choose from i have ordered before and these objects are precious to me that my light reflect in them and fills the stones they are there when i need to reflect on life

Posted By Kickbass.2 in January, 2025
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Overall Rating -> 9 star ratings

I did not have any problems

Posted By Clilrichard in January, 2025
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Overall Rating -> 8 star ratings

It was a good interaction I got a good gemstone for cheap

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

I love the quality, package and info of your gems.

Posted By Diana in April, 2025
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