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

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ID: 369631
Weight: 1.95ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 69.58
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ID: 500353
Weight: 1.16ct
Size: 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 7.66
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ID: 737962
Weight: 1.14ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 57.00
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ID: 692349
Weight: 26.41ct
Size: 20 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 221.84
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ID: 687729
Weight: 12.65ct
Size: 18 x 13 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 15.18
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ID: 650660
Weight: 1.73ct
Size: 8 x 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 14.53
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ID: 435707
Weight: 7.53ct
Size: 14 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 24.65
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ID: 736376
Weight: 1.67ct
Size: 9 x 7 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 58.92
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ID: 504089
Weight: 2.62ct
Size: 8 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 18.47
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ID: 694423
Weight: 28.45ct
Size: 33 x 22.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 30.73
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ID: 626938
Weight: 18.41ct
Size: 19.9 x 16.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 96.48
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ID: 700696
Weight: 1.25ct (total)
Size: 7 x 4.8 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 12.00
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ID: 474836
Weight: 23.76ct
Size: 29.4 x 21.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 31.37
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ID: 454044
Weight: 0.77ct
Size: 9.5 x 3.9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 32.52
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ID: 358241
Weight: 1.87ct
Size: 8.4 x 6.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 49.62
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ID: 606777
Weight: 3.15ct
Size: 10.4 x 9.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 41.58
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ID: 346840
Weight: 39.35ct
Size: 31.9 x 22.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 51.95
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ID: 491266
Weight: 7.90ct
Size: 18 x 9.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 23.26
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ID: 455129
Weight: 25.57ct (total)
Size: 20.7 x 15.9 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 33.76
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ID: 644658
Weight: 1.29ct
Size: 7.4 x 5.9 mm
Clarity: VS
Content: 1 pc
Price: $ 30.96
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ID: 482149
Weight: 21.42ct (total)
Size: 17.1 x 11.9 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 27.71
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ID: 479934
Weight: 3.20ct
Size: 10 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 29.57
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ID: 477848
Weight: 4.34ct (total)
Size: 6 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 91.49
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ID: 523439
Weight: 19.30ct
Size: 23.7 x 15.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 152.86
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ID: 691201
Weight: 1.42ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 76.68
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ID: 710153
Weight: 3.06ct
Size: 10 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 25.70
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ID: 408223
Weight: 5.97ct
Size: 13 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 14.11
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ID: 447200
Weight: 1.96ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 92.63
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ID: 494415
Weight: 1.48ct
Size: 12 x 5.9 mm
Clarity: VS
Price: $ 11.72
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ID: 557770
Weight: 3.69ct
Size: 12 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 27.90
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ID: 620780
Weight: 1.37ct (total)
Size: 6 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 12.66
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ID: 682524
Weight: 6.87ct
Size: 13 x 11 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 41.22
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ID: 531810
Weight: 1.51ct
Size: 6.7 x 6.4 mm
Clarity: VS
Content: 1 pc
Price: $ 151.56
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ID: 334675
Weight: 1.56ct
Size: 7.5 x 6.3 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 88.55
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ID: 710758
Weight: 15.01ct
Size: 18 x 13 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 39.98
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ID: 714889
Weight: 4.85ct
Size: 12 x 10 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 121.25
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ID: 590714
Weight: 18.81ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 124.15
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ID: 359595
Weight: 18.34ct
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 48.42
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ID: 712743
Weight: 1.44ct
Size: 7.7 x 6.4 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 34.56
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ID: 451313
Weight: 3.22ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 29.75
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ID: 642724
Weight: 4.22ct
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 30.38
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ID: 471863
Weight: 7.32ct
Size: 13 x 11 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 1,932.48
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ID: 692722
Weight: 23.50ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 197.40
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ID: 720344
Weight: 1.46ct
Size: 7.2 x 6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 140.53
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ID: 639216
Weight: 4.24ct
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 21.01
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ID: 406941
Weight: 9.44ct
Size: 12.3 x 11.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 35.14
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ID: 543581
Weight: 2.00ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 20.88
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ID: 715403
Weight: 0.44ct
Size: 5 x 4 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 27.98
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ID: 568299
Weight: 4.11ct
Size: 11 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 39.44
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ID: 531875
Weight: 3.23ct
Size: 11 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 17.05
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ID: 534188
Weight: 2.20ct
Size: 9 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 14.35
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ID: 694499
Weight: 12.47ct
Size: 15 x 15 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 104.75
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ID: 600421
Weight: 6.11ct
Size: 14.1 x 10.2 mm
Clarity: Transparent
Price: $ 27.34
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ID: 540083
Weight: 1.42ct
Size: 6 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 28.69
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ID: 711721
Weight: 30.59ct
Size: 25.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 67.91
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ID: 448219
Weight: 3.76ct (total)
Size: 8 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 19.85
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ID: 617774
Weight: 1.55ct
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 32.96
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ID: 427691
Weight: 2.73ct (total)
Size: 6.2 x 4.2 mm
Clarity: VVS-VS
Content: 6 pcs
Price: $ 18.02
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ID: 673894
Weight: 7.85ct
Size: 15.9 x 8.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 141.30
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ID: 414410
Weight: 11.83ct
Size: 14 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 312.31
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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

Very fast navigation and purchase, which is good. I need to strike while the iron is hot.

Posted By Tim G. in February, 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 -> 9 star ratings

I did not have any problems

Posted By Clilrichard in January, 2025
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Overall Rating -> 10 star ratings

So far, my experience was great...Thanks

Posted By Kaydi in May, 2025
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Overall Rating -> 9 star ratings

I love the gems!

Posted By MM in April, 2025
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Overall Rating -> 9 star ratings

It was a good experience looking for and finding a nice amethyst stone

Posted By N/a in May, 2025
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Overall Rating -> 10 star ratings

No problems. I had a minor address issue in the past and someone got back to me very quickly and we resolved the issue satisfactorily. I appreciated the quick, concerned response. So important when buyer/seller are so far apart in distance. Thank you Gem Select. Keep up the good work!

Posted By Orphanboy in December, 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

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
Source: Bizrate
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