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

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ID: 722667
Weight: 14.91ct
Size: 23.2 x 13.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 125.24
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ID: 725846
Weight: 0.55ct
Size: 5.9 x 5.7 mm
Clarity: VVS
Content: 1 pc
Price: $ 5.28
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ID: 700202
Weight: 0.73ct
Size: 5.7 x 4.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 31.45
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ID: 667108
Weight: 1.62ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 33.23
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ID: 656755
Weight: 0.73ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 12.26
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ID: 673246
Weight: 5.25ct (total)
Size: 15.1 x 8.6 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 14.81
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ID: 451628
Weight: 4.13ct (total)
Size: 2.1 mm (calibrated)
Clarity: VS
Content: 100 pcs
Price: $ 218.06
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ID: 424706
Weight: 0.86ct
Size: 6.1 x 5.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 34.06
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ID: 662884
Weight: 1.66ct
Size: 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 13.94
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ID: 666396
Weight: 4.18ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 85.73
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ID: 564815
Weight: 4.51ct
Size: 12 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 29.77
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ID: 467902
Weight: 4.17ct (total)
Size: 3.2 mm
Clarity: Transparent
Content: 20 pcs
Price: $ 27.53
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ID: 570392
Weight: 1.58ct
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 37.54
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ID: 387431
Weight: 3.15ct (total)
Size: 4.6 x 4.5 mm
Clarity: VVS-VS
Content: 6 pcs
Price: $ 20.80
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ID: 688391
Weight: 8.83ct
Size: 14 x 10 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 10.60
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ID: 704565
Weight: 1.85ct
Size: 11.1 x 8.5 mm
Clarity: Translucent
Content: 1 pc
Price: $ 55.50
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ID: 640706
Weight: 0.30ct
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 14.40
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ID: 667061
Weight: 1.52ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 31.18
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ID: 563765
Weight: 4.06ct
Size: 10 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 37.51
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ID: 649033
Weight: 1.40ct
Size: 6 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 11.76
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ID: 605563
Weight: 20.00ct
Size: 20 x 15 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 184.80
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ID: 451205
Weight: 1.40ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 12.94
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ID: 505343
Weight: 2.54ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 23.47
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ID: 597617
Weight: 0.83ct
Size: 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 27.67
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ID: 684450
Weight: 1.93ct
Size: 7 x 7 mm (calibrated)
Clarity: VS
Price: $ 16.70
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ID: 737100
Weight: 36.22ct
Size: 26.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 34.05
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ID: 706423
Weight: 5.62ct
Size: 12.4 x 11.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 11.46
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ID: 527605
Weight: 5.93ct
Size: 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 42.90
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ID: 524600
Weight: 1.49ct
Size: 6 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 127.85
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ID: 659546
Weight: 1.18ct
Size: 6 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 2.83
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ID: 447586
Weight: 2.12ct
Size: 7.9 x 7.6 mm
Clarity: VS
Content: 1 pc
Price: $ 100.57
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ID: 431796
Weight: 2.55ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 26.89
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ID: 476035
Weight: 3.81ct
Size: 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 26.76
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ID: 460530
Weight: 3.12ct
Size: 13 x 9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 28.82
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ID: 691916
Weight: 0.67ct
Size: 5 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 56.28
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ID: 504005
Weight: 2.27ct
Size: 7.7 x 7.6 mm
Clarity: VVS
Content: 1 pc
Price: $ 16.00
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ID: 724984
Weight: 1.59ct
Size: 14 x 3.7 mm
Clarity: VVS
Content: 1 pc
Price: $ 66.78
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ID: 745561
Weight: 4.88ct
Size: 11 x 11 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 244.00
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ID: 586422
Weight: 1.61ct
Size: 8 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 106.26
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ID: 533144
Weight: 1.62ct
Size: 8 x 8 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 12.90
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ID: 724723
Weight: 0.54ct
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 16.20
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ID: 333621
Weight: 11.90ct (total)
Size: 14 x 10 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 21.42
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ID: 571487
Weight: 4.05ct
Size: 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 26.74
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ID: 605871
Weight: 27.56ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 254.65
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ID: 484349
Weight: 1.19ct
Size: 7.7 x 6 mm
Clarity: VS
Content: 1 pc
Price: $ 15.71
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ID: 737129
Weight: 2.07ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 93.15
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ID: 730061
Weight: 4.67ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 41.81
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ID: 717924
Weight: 1.93ct (total)
Size: 5.8 x 4.8 mm
Clarity: VVS
Content: 2 pcs
Price: $ 57.90
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ID: 458288
Weight: 1.14ct (total)
Size: 4.3 x 3.4 mm
Clarity: VS
Content: 4 pcs
Price: $ 150.48
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ID: 725847
Weight: 0.72ct
Size: 6 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 6.91
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ID: 311302
Weight: 28.30ct
Size: 27.3 x 22.4 mm
Clarity: Translucent
Content: 1 pc
Price: $ 37.36
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ID: 673448
Weight: 1.63ct (total)
Size: 5.2 mm
Clarity: VS-SI
Content: 2 pcs
Price: $ 39.12
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ID: 532949
Weight: 1.96ct
Size: 8.3 x 6.9 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 36.90
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ID: 603170
Weight: 2.98ct
Size: 10.3 x 8.7 mm
Clarity: Translucent
Content: 1 pc
Price: $ 496.80
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ID: 308164
Weight: 2.18ct (total)
Size: 3 x 3 mm (calibrated)
Clarity: Transparent
Content: 15 pcs
Price: $ 48.92
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ID: 438830
Weight: 2.51ct (total)
Size: 5.4 x 3.5 mm
Clarity: VS
Content: 6 pcs
Price: $ 49.20
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ID: 673931
Weight: 17.89ct
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 278.78
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ID: 366305
Weight: 0.97ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 136.27
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ID: 669286
Weight: 17.95ct (total)
Size: 21.4 x 9 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 387.72
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ID: 606439
Weight: 4.31ct
Size: 14 x 10 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 56.89
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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

I was looking for a site with every type of gem I could want for setting in luxury blades and assumed I would need to look outside the US, but GemSelect made it easy to get everything I wanted without leaving the house! Wide enough selection that I do not feel the need to look elsewhere and pricing the same.

Posted By Razormane in April, 2025
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selection was broad and the check out was quick. Great site

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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.

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I enjoy doing buisness with GemSelect. It is always a pleasure and you get what you ordered!

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Great for buying gemstones, came with authenticity certs. Will buy again someday!

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Always find more niche sizes/shapes as my unconventional designs require from this website. Recommending to fellow designers in the creative atmosphere on the usual, specially due to the quality and certification of gems.

Posted By Sina in April, 2025
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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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