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

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ID: 706992
Weight: 1.72ct
Size: 10 x 5 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 4.13
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ID: 456330
Weight: 3.21ct
Size: 12 x 8.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 29.66
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ID: 710815
Weight: 1.30ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 25.96
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ID: 619989
Weight: 8.10ct (total)
Size: 12 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 21.38
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ID: 681792
Weight: 0.60ct
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 10.80
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ID: 600280
Weight: 18.09ct
Size: 18.6 x 16.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 13.61
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ID: 650401
Weight: 1.32ct
Size: 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 11.09
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ID: 694206
Weight: 0.90ct
Size: 9.8 x 3.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 27.00
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ID: 491505
Weight: 45.60ct
Size: 34.2 x 26.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 80.65
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ID: 718106
Weight: 0.03ct
Size: 2 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 28.80
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ID: 699714
Weight: 0.72ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 6.91
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ID: 478380
Weight: 0.80ct
Size: 7.9 x 4.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 33.83
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ID: 492975
Weight: 4.52ct
Size: 14 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 32.70
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ID: 746263
Weight: 1.09ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 34.88
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ID: 675165
Weight: 0.51ct
Size: 8 x 4 mm (calibrated)
Clarity: VVS
Price: $ 3.67
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ID: 526858
Weight: 0.94ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 8.69
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ID: 691407
Weight: 4.18ct
Size: 9.1 x 7.8 mm
Clarity: VVS
Content: 1 pc
Price: $ 138.59
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ID: 737851
Weight: 4.88ct
Size: 12.8 x 11.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 146.40
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ID: 480920
Weight: 1.99ct (total)
Size: 5.6 x 3.8 mm
Clarity: VS
Content: 4 pcs
Price: $ 16.72
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ID: 710072
Weight: 1.57ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 13.19
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ID: 433621
Weight: 35.75ct
Size: 31.5 x 24.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 47.20
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ID: 481929
Weight: 4.75ct (total)
Size: 6 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 136.57
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ID: 456246
Weight: 1.53ct
Size: 7.8 x 7.5 mm
Clarity: VS
Content: 1 pc
Price: $ 12.85
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ID: 461984
Weight: 5.73ct (total)
Size: 12.1 x 6 mm
Clarity: VVS-VS
Content: 3 pcs
Price: $ 68.29
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ID: 729952
Weight: 3.54ct
Size: 12 x 10 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 339.84
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ID: 410664
Weight: 8.18ct (total)
Size: 12 x 10 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 53.99
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ID: 619126
Weight: 2.50ct
Size: 10 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 82.50
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ID: 417536
Weight: 6.10ct
Size: 11 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 14.50
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ID: 682158
Weight: 7.31ct
Size: 14 x 10 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 8.77
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ID: 345095
Weight: 39.41ct
Size: 22.3 x 20.6 mm
Clarity: Transparent/Translucent
Content: 1 pc
Price: $ 67.62
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ID: 542782
Weight: 2.30ct
Size: 9 x 9 mm (calibrated)
Clarity: VVS-VS
Price: $ 21.25
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ID: 663460
Weight: 0.87ct (total)
Size: 8.1 x 3.7 mm
Clarity: VS
Content: 2 pcs
Price: $ 16.70
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ID: 597432
Weight: 24.30ct
Size: 20.8 x 15.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 17.96
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ID: 610319
Weight: 5.67ct
Size: 22.1 x 8.9 mm
Clarity: Transparent
Content: 1 pc
Price: $ 7.49
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ID: 715741
Weight: 0.41ct
Size: 5.3 x 4.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 26.08
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ID: 474798
Weight: 1.59ct
Size: 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 14.69
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ID: 694700
Weight: 2.98ct
Size: 9 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 89.40
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ID: 727335
Weight: 0.94ct
Size: 5.7 x 4.8 mm
Clarity: VS
Content: 1 pc
Price: $ 16.92
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ID: 690295
Weight: 10.96ct
Size: 22.4 x 13.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 42.35
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ID: 606513
Weight: 2.43ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 6.42
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ID: 696799
Weight: 0.67ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS
Price: $ 4.02
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ID: 545044
Weight: 2.96ct (total)
Size: 7 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 11.72
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ID: 632294
Weight: 5.90ct (total)
Size: 18.1 x 7.1 mm
Clarity: VVS
Content: 2 pcs
Price: $ 42.48
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ID: 517457
Weight: 29.01ct
Size: 23.4 x 16.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 38.29
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ID: 431108
Weight: 1.36ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 14.35
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ID: 724965
Weight: 9.10ct
Size: 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 10.38
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ID: 544262
Weight: 1.28ct
Size: 8 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 9.54
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ID: 485804
Weight: 6.77ct
Size: 14.6 x 11.7 mm
Clarity: Translucent
Content: 1 pc
Price: $ 56.87
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ID: 451296
Weight: 1.60ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 14.78
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ID: 691034
Weight: 0.53ct
Size: 5 x 5 mm (calibrated)
Clarity: SI-I1
Content: 1 pc
Price: $ 31.80
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ID: 397422
Weight: 5.77ct
Size: 10 x 10 mm (calibrated)
Clarity: VVS-VS
Price: $ 38.09
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ID: 547759
Weight: 1.86ct
Size: 7 x 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 37.69
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ID: 501406
Weight: 6.92ct (total)
Size: 9 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 54.80
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ID: 434942
Weight: 43.17ct
Size: 33.2 x 23.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 85.49
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ID: 744113
Weight: 11.09ct
Size: 20.3 x 16.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 55.45
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ID: 697599
Weight: 0.53ct (total)
Size: 3.5 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 11.45
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ID: 711286
Weight: 4.41ct
Size: 12 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 63.50
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ID: 722668
Weight: 18.57ct
Size: 22.4 x 16.4 mm
Clarity: Translucent
Content: 1 pc
Price: $ 155.99
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ID: 456546
Weight: 2.20ct
Size: 9.3 x 9.4 mm
Clarity: VS
Content: 1 pc
Price: $ 20.33
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ID: 553703
Weight: 1.58ct
Size: 8.1 x 6.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 9.50
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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

Great site for finding specific stones and sizes for individual pieces of jewelry

Posted By Designer in December, 2025
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Overall Rating -> 9 star ratings

If you have motion picture, then I will be more satisfied with.

Posted By Ray in November, 2025
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Overall Rating -> 10 star ratings

It was easy to navigate

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Easy picking, fast checkout, secure shipping. Cana't ask for anything more than efficiency and a good price.

Posted By Beman in September, 2025
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All good

Posted By DouscheGift in August, 2025
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Overall Rating -> 9 star ratings

Always a good quality stone. Priced fairly and shipped promptly. Answers emails quickly

Posted By Ron T in November, 2025
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Overall Rating -> 10 star ratings

Was a good experience.

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

I can pick and choose from large selection and find just what I need for .y projects, currently my cane.

Posted By Darkstar731 in July, 2025
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Overall Rating -> 9 star ratings

I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.

Posted By Jewelry Quality Stones in July, 2025
Source: Bizrate
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