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

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ID: 723291
Weight: 1.77ct
Size: 8 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 16.99
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ID: 566569
Weight: 1.10ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 7.26
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ID: 558493
Weight: 7.38ct (total)
Size: 12 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 55.82
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ID: 646577
Weight: 0.61ct
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 21.96
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ID: 622561
Weight: 1.16ct
Size: 7.3 x 5.5 mm
Clarity: VS
Content: 1 pc
Price: $ 24.40
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ID: 720848
Weight: 1.49ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 12.52
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ID: 556205
Weight: 1.57ct
Size: 7.5 x 5.3 mm
Clarity: VS
Content: 1 pc
Price: $ 41.45
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ID: 549168
Weight: 3.31ct
Size: 9 x 9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 21.85
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ID: 412178
Weight: 2.81ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 18.55
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ID: 672009
Weight: 4.46ct (total)
Size: 10 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 12.58
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ID: 636442
Weight: 1.72ct
Size: 9 x 9 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 45.41
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ID: 613291
Weight: 0.79ct
Size: 5.3 x 5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 3.66
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ID: 391964
Weight: 11.71ct
Size: 23.6 x 14.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 23.20
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ID: 533945
Weight: 2.18ct
Size: 9 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 14.22
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ID: 647353
Weight: 1.02ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 36.72
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ID: 635572
Weight: 0.61ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 16.10
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ID: 730066
Weight: 5.59ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 50.04
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ID: 477458
Weight: 2.26ct (total)
Size: 6 mm (calibrated)
Clarity: Translucent
Content: 4 pcs
Price: $ 63.58
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ID: 676231
Weight: 5.03ct
Size: 18.8 x 11.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 14.30
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ID: 513489
Weight: 4.29ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 37.75
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ID: 615720
Weight: 1.02ct
Size: 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 25.58
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ID: 710611
Weight: 6.23ct
Size: 12 x 10 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 4.12
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ID: 656210
Weight: 21.37ct
Size: 29.5 x 24.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 109.25
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ID: 419143
Weight: 5.74ct
Size: 11 x 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 30.31
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ID: 739550
Weight: 1.02ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 9.18
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ID: 640700
Weight: 0.32ct
Size: 5 x 3 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 15.36
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ID: 635663
Weight: 5.79ct
Size: 13 x 11 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 48.64
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ID: 591701
Weight: 5.26ct
Size: 12.6 x 10.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 49.50
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ID: 672072
Weight: 1.40ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 33.60
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ID: 427538
Weight: 2.50ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 6 pcs
Price: $ 16.50
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ID: 539856
Weight: 1.16ct
Size: 6 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 23.45
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ID: 479319
Weight: 2.57ct (total)
Size: 10.1 x 5.2 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 27.14
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ID: 492422
Weight: 11.90ct
Size: 19 x 14.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 44.77
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ID: 696126
Weight: 72.36ct
Size: 41.1 x 23.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 49.50
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ID: 634772
Weight: 0.59ct
Size: 8 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 16.99
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ID: 472284
Weight: 10.28ct
Size: 15.2 x 12.6 mm
Clarity: Translucent
Content: 1 pc
Price: $ 94.99
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ID: 651945
Weight: 5.03ct
Size: 15.4 x 8.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 15.64
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ID: 501515
Weight: 10.17ct
Size: 22.1 x 14 mm
Clarity: Transparent
Content: 1 pc
Price: $ 42.68
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ID: 646966
Weight: 0.66ct
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 23.76
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ID: 584970
Weight: 14.95ct
Size: 23.8 x 12.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 43.42
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ID: 671129
Weight: 18.71ct
Size: 22.1 x 17.9 mm
Clarity: Translucent
Content: 1 pc
Price: $ 48.28
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ID: 401431
Weight: 12.10ct
Size: 14 x 14 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 39.94
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ID: 720409
Weight: 1.32ct
Size: 7.3 x 5.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 127.06
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ID: 546981
Weight: 29.30ct
Size: 21.1 x 14.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 19.34
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ID: 686605
Weight: 9.88ct
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 11.86
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ID: 478145
Weight: 5.73ct
Size: 16 x 12 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 52.50
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ID: 464312
Weight: 4.17ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 38.53
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ID: 734739
Weight: 7.55ct (total)
Size: 11 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 317.10
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ID: 692966
Weight: 31.56ct
Size: 33 x 11.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 11.36
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ID: 417763
Weight: 7.66ct
Size: 12 mm (calibrated)
Clarity: VVS
Price: $ 18.20
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ID: 492866
Weight: 5.03ct
Size: 14 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 36.38
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ID: 474045
Weight: 1.67ct
Size: 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 15.43
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ID: 543751
Weight: 2.15ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 43.26
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ID: 371693
Weight: 5.78ct (total)
Size: 8.2 x 5.2 mm
Clarity: VS
Content: 7 pcs
Price: $ 38.15
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ID: 729888
Weight: 4.46ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 39.92
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ID: 660196
Weight: 15.79ct (total)
Size: 14.4 x 10.7 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 18.95
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ID: 667105
Weight: 1.85ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 37.94
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ID: 706921
Weight: 2.46ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 5.90
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ID: 664638
Weight: 1.13ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 24.41
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ID: 723005
Weight: 1.22ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 36.60
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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

Will know more once order received

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

I have ordered from Genselect before and always had a great experience. My go to source!

Posted By Kycaver in October, 2024
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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

I was able to find what I was looking for

Posted By Lincolnpremier in January, 2025
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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 -> 9 star ratings

I think therea's no problem

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Overall Rating -> 10 star ratings

It's mostly good, only some item's are easier to find through the search than the menu

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

I love the gems and your website, every time I want to buy I usually spend between 6 and 8 hours on your website.

Posted By Bryan De David in April, 2025
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Overall Rating -> 8 star ratings

Excellent selection of stones -including ones I had never heard of before -nice site and fairly easy to use

Posted By DrD in May, 2025
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