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

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ID: 493972
Weight: 13.91ct
Size: 12.9 x 11.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 20.02
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ID: 433116
Weight: 1.62ct
Size: 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 27.37
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ID: 528889
Weight: 1.68ct
Size: 7.9 x 6.3 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 33.26
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ID: 699801
Weight: 1.18ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 11.33
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ID: 451556
Weight: 4.66ct (total)
Size: 2.1 mm (calibrated)
Clarity: VS
Content: 100 pcs
Price: $ 246.05
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ID: 688017
Weight: 4.42ct
Size: 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 12.94
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ID: 527705
Weight: 1.01ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 9.34
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ID: 693496
Weight: 10.87ct
Size: 12.5 x 12.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 360.41
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ID: 715550
Weight: 5.71ct (total)
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 54.82
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ID: 490138
Weight: 1.54ct
Size: 7.2 x 6.2 mm
Clarity: VS
Content: 1 pc
Price: $ 126.84
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ID: 745146
Weight: 2.91ct
Size: 10 x 8 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 36.78
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ID: 431487
Weight: 1.50ct
Size: 6 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 35.64
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ID: 736673
Weight: 11.51ct
Size: 17 x 17 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 16.23
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ID: 696839
Weight: 17.97ct
Size: 22.5 x 17.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 12.29
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ID: 418227
Weight: 8.38ct (total)
Size: 13.4 x 8.5 mm
Clarity: Translucent
Content: 2 pcs
Price: $ 16.60
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ID: 397064
Weight: 1.08ct
Size: 6.1 x 5.2 mm
Clarity: VS
Content: 1 pc
Price: $ 68.09
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ID: 425927
Weight: 2.22ct
Size: 8.3 x 6.5 mm
Clarity: VS
Content: 1 pc
Price: $ 101.12
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ID: 451292
Weight: 1.53ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 14.14
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ID: 712317
Weight: 8.49ct
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 22.62
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ID: 570193
Weight: 1.72ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 40.87
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ID: 745444
Weight: 8.48ct
Size: 16 x 7.5 mm
Clarity: Translucent
Content: 1 pc
Price: $ 17.89
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ID: 446024
Weight: 6.30ct
Size: 15.1 x 10.7 mm
Clarity: VVS
Content: 1 pc
Price: $ 45.98
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ID: 358611
Weight: 4.05ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 10 pcs
Price: $ 17.82
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ID: 433774
Weight: 25.46ct
Size: 27.1 x 18.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 33.61
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ID: 647348
Weight: 0.65ct
Size: 7.5 x 6.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 23.40
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ID: 460589
Weight: 0.66ct
Size: 8 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 69.70
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ID: 732947
Weight: 3.70ct
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 33.43
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ID: 434831
Weight: 41.77ct
Size: 31.1 x 23.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 82.72
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ID: 523838
Weight: 10.20ct
Size: 18 x 13 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 80.78
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ID: 408812
Weight: 8.57ct
Size: 15.2 x 11.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 39.60
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ID: 645962
Weight: 21.56ct
Size: 25 x 18 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 12.16
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ID: 498833
Weight: 0.81ct
Size: 5.5 mm (calibrated)
Clarity: VS
Price: $ 42.77
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ID: 677127
Weight: 0.05ct
Size: 2.2 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 19.62
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ID: 715074
Weight: 3.82ct
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 9.90
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ID: 472806
Weight: 25.44ct
Size: 27 x 20 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 33.58
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ID: 429860
Weight: 1.79ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 35.45
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ID: 521471
Weight: 110.88ct
Size: 31.8 x 30.4 mm
Clarity: Transparent
Content: 1 pc
Price: $ 292.73
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ID: 708382
Weight: 1.25ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 25.81
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ID: 451198
Weight: 1.33ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 12.29
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ID: 662623
Weight: 28.79ct (total)
Size: 24.3 x 15.9 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 20.39
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ID: 448533
Weight: 1.16ct
Size: 6.5 x 4.8 mm
Clarity: VS
Content: 1 pc
Price: $ 738.04
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ID: 735240
Weight: 2.23ct
Size: 8.5 x 6.7 mm
Clarity: VS
Content: 1 pc
Price: $ 107.04
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ID: 311123
Weight: 1.66ct
Size: 11.1 x 8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 79.68
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ID: 501536
Weight: 24.82ct (total)
Size: 22.5 x 22.4 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 49.14
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ID: 710505
Weight: 6.23ct
Size: 12 x 10 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 4.12
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ID: 551888
Weight: 1.26ct
Size: 7.5 x 4.9 mm
Clarity: Transparent
Content: 1 pc
Price: $ 4.74
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ID: 708656
Weight: 1.44ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 29.74
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ID: 711587
Weight: 1.26ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 25.16
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ID: 706845
Weight: 1.73ct
Size: 8 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 4.15
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ID: 674454
Weight: 5.57ct (total)
Size: 10 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 46.79
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ID: 555318
Weight: 26.41ct
Size: 16 x 16 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 32.08
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ID: 698552
Weight: 0.91ct
Size: 6.2 x 5.1 mm
Clarity: Transparent
Content: 1 pc
Price: $ 5.46
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ID: 566177
Weight: 2.03ct
Size: 7 x 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 46.18
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ID: 708046
Weight: 7.64ct
Size: 18 x 13 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 7.33
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ID: 460577
Weight: 4.59ct
Size: 12 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 60.59
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ID: 558899
Weight: 1.38ct
Size: 7.1 x 4.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 5.24
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ID: 619139
Weight: 16.40ct (total)
Size: 18 x 13 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 43.30
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ID: 663342
Weight: 28.02ct (total)
Size: 25.3 x 15.8 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 19.84
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ID: 716093
Weight: 2.74ct
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 26.30
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ID: 664808
Weight: 1.66ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 17.93
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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

I was looking for a small gift for a friend- the process is the same as every other time and was very simple, and she even got her gift early! On the downside, there's no way to easily keep track of multiple Shipping Addresses, so if I want to send a gift to Friend A and to Friend B, I have to overwrite everything and it's a fair bit clunky in that regard.

Posted By Jezzi in June, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I love the gems!

Posted By MM in April, 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 -> 10 star ratings

selection was broad and the check out was quick. Great site

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My whole experience is great.

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Enjoy every moment

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Overall Rating -> 9 star ratings

The checkout said the my ccv was invalid. i had to use another card.

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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 -> 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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