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

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ID: 472381
Weight: 40.92ct
Size: 22.2 x 19.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 22.69
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ID: 640736
Weight: 1.26ct
Size: 6.8 x 6.1 mm
Clarity: Transparent
Content: 1 pc
Price: $ 8.32
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ID: 563874
Weight: 1.72ct
Size: 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 35.09
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ID: 428268
Weight: 48.37ct
Size: 30.5 x 23.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 42.78
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ID: 660649
Weight: 1.71ct
Size: 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 14.36
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ID: 524812
Weight: 35.82ct
Size: 47.2 x 20.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 155.57
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ID: 479050
Weight: 2.17ct (total)
Size: 10 x 5.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 22.92
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ID: 604640
Weight: 19.85ct
Size: 20.9 x 15 mm
Clarity: Transparent
Content: 1 pc
Price: $ 98.26
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ID: 656761
Weight: 0.85ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 14.28
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ID: 477130
Weight: 2.11ct
Size: 8.6 x 6.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 16.72
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ID: 435499
Weight: 16.70ct (total)
Size: 13 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 54.67
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ID: 312969
Weight: 27.49ct
Size: 20 x 15 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 43.55
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ID: 712820
Weight: 2.61ct
Size: 10 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 6.95
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ID: 724501
Weight: 0.44ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 13.20
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ID: 454924
Weight: 2.92ct
Size: 12.1 x 6.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 26.98
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ID: 353074
Weight: 1.06ct
Size: 6.4 x 5.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 125.93
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ID: 431458
Weight: 1.56ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 16.45
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ID: 658155
Weight: 5.81ct
Size: 10 x 10 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 6.97
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ID: 482349
Weight: 2.09ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 137.94
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ID: 505476
Weight: 2.43ct
Size: 10 x 8 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 145.80
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ID: 640517
Weight: 1.18ct
Size: 8 x 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 33.98
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ID: 672506
Weight: 13.61ct
Size: 24.3 x 13.1 mm
Clarity: Translucent
Content: 1 pc
Price: $ 16.33
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ID: 659465
Weight: 13.63ct
Size: 14 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 32.71
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ID: 642772
Weight: 1.17ct
Size: 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 54.76
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ID: 692713
Weight: 24.08ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 202.27
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ID: 715806
Weight: 0.55ct
Size: 5.8 x 5.6 mm
Clarity: VS
Content: 1 pc
Price: $ 34.98
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ID: 684208
Weight: 0.47ct
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 19.74
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ID: 479969
Weight: 4.25ct
Size: 11 x 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 39.28
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ID: 393593
Weight: 5.18ct
Size: 11 x 11 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 34.19
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ID: 691233
Weight: 1.12ct
Size: 6 mm (calibrated)
Clarity: SI-I1
Content: 1 pc
Price: $ 67.20
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ID: 636237
Weight: 9.42ct
Size: 16 x 12 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 79.13
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ID: 676929
Weight: 0.05ct
Size: 2.2 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 16.35
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ID: 416185
Weight: 1.78ct
Size: 17.1 x 3.5 mm
Clarity: VS
Content: 1 pc
Price: $ 56.39
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ID: 713989
Weight: 0.87ct
Size: 8 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 7.31
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ID: 443086
Weight: 3.63ct (total)
Size: 8 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 9.59
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ID: 707173
Weight: 5.14ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 12.34
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ID: 306220
Weight: 5.25ct (total)
Size: 9.5 x 7.1 mm
Clarity: Transparent/Translucent
Content: 2 pcs
Price: $ 34.66
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ID: 626259
Weight: 1.51ct
Size: 6 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 85.70
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ID: 680712
Weight: 1.03ct
Size: 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 30.90
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ID: 621213
Weight: 11.84ct
Size: 22.2 x 15.6 mm
Clarity: Translucent
Content: 1 pc
Price: $ 31.26
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ID: 541144
Weight: 8.59ct
Size: 12 x 12 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 12.82
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ID: 733082
Weight: 0.43ct
Size: 6 x 4 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 18.06
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ID: 686147
Weight: 0.14ct
Size: 3 x 3 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 6.72
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ID: 647771
Weight: 23.18ct
Size: 17.1 x 14.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 55.63
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ID: 707937
Weight: 2.90ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 4.80
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ID: 567165
Weight: 4.02ct
Size: 10 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 12.16
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ID: 379753
Weight: 2.48ct (total)
Size: 4 mm (calibrated)
Clarity: VVS-VS
Content: 6 pcs
Price: $ 140.50
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ID: 688392
Weight: 5.56ct
Size: 14 x 10 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 6.67
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ID: 650044
Weight: 1.36ct
Size: 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 11.42
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ID: 658738
Weight: 19.70ct
Size: 17.9 x 16.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 28.84
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ID: 587752
Weight: 1.65ct
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 43.56
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ID: 697878
Weight: 1.02ct
Size: 6.6 x 5.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 6.12
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ID: 678003
Weight: 1.05ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 8.82
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ID: 466982
Weight: 0.44ct
Size: 8.6 x 3.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 26.62
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ID: 555846
Weight: 0.87ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 6.89
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ID: 387985
Weight: 2.80ct (total)
Size: 4.5 x 4.5 mm
Clarity: VVS-VS
Content: 6 pcs
Price: $ 18.48
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ID: 670961
Weight: 0.82ct
Size: 6 x 4 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 29.52
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ID: 387762
Weight: 4.51ct (total)
Size: 4.6 x 4.6 mm
Clarity: VVS-VS
Content: 10 pcs
Price: $ 29.77
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ID: 394934
Weight: 5.10ct
Size: 11 x 11 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 33.66
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ID: 708814
Weight: 3.12ct
Size: 15.2 x 9 mm
Clarity: Transparent
Content: 1 pc
Price: $ 94.50
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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 -> 9 star ratings

the gems were smaller than I thought but I was at fault for not reading the complete discrimination

Posted By Tim in May, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I love wide range of stones. Always have my preference.

Posted By Ray in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have shopped at Gemselect for nearly 20 years. I especially like that you see pictures of the exact gem you are purchasing. You are a trusted source.

Posted By DNaber in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I am never let down by GemSelect. I love that you get the exact stone you want. Shipping is always in a few days. I have spread the word about GemSelect on social media jewelry creating groups that I attend. This sapphire is going to make one gorgeous ring

Posted By Desertchick in April, 2025
Source: Bizrate

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

Overall Rating -> 10 star ratings

I love the quality, package and info of your gems.

Posted By Diana in April, 2025
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Overall Rating -> 8 star ratings

The website was nice and I bought some gems

Posted By Jay in December, 2024
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Overall Rating -> 10 star ratings

I really liked the email, and the link that help return me to the site. I didnt have access to my card info while checking out and I had to put my phone away so I lost the tab. Fortunately, since I did give an email- they sent me a link that brought me back to where I was. Greatly appreciated

Posted By Jag in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very professional site

Posted By JR in January, 2025
Source: Bizrate
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