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

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ID: 605441
Weight: 33.38ct (total)
Size: 20.6 x 13.8 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 43.33
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ID: 443107
Weight: 3.60ct
Size: 11.9 x 8.3 mm
Clarity: VS
Content: 1 pc
Price: $ 593.56
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ID: 699590
Weight: 103.65ct
Size: 44.2 x 28 mm
Clarity: Opaque
Content: 1 pc
Price: $ 99.50
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ID: 568837
Weight: 16.57ct
Size: 22.3 x 16.4 mm
Clarity: Translucent
Content: 1 pc
Price: $ 14.21
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ID: 690767
Weight: 12.19ct
Size: 14.9 x 11.6 mm
Clarity: SI-I1
Content: 1 pc
Price: $ 731.40
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ID: 628406
Weight: 24.07ct
Size: 22.2 x 18.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 144.42
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ID: 693351
Weight: 115.38ct
Size: 45.9 x 33.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 80.30
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ID: 618035
Weight: 39.01ct
Size: 34.3 x 23.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 30.90
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ID: 503802
Weight: 17.43ct
Size: 18 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 69.02
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ID: 634193
Weight: 23.21ct (total)
Size: 31.2 x 18.6 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 105.56
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ID: 344366
Weight: 49.00ct
Size: 27 x 20 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 72.77
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ID: 521204
Weight: 45.06ct
Size: 30 x 19.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 227.21
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ID: 395337
Weight: 12.80ct
Size: 14 x 14 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 70.40
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ID: 682992
Weight: 24.44ct
Size: 29 x 13.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 234.62
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ID: 376575
Weight: 3.64ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent/Translucent
Content: 1 pc
Price: $ 34.28
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ID: 470307
Weight: 5.85ct
Size: 11.8 x 9 mm
Clarity: Translucent
Content: 1 pc
Price: $ 35.10
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ID: 645836
Weight: 56.79ct
Size: 34.8 x 17.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 177.18
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ID: 469487
Weight: 24.98ct
Size: 21.3 x 14.6 mm
Clarity: Translucent
Content: 1 pc
Price: $ 52.10
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ID: 524807
Weight: 82.01ct
Size: 34.3 x 27.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 356.15
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ID: 619404
Weight: 7.84ct
Size: 14 x 14 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 39.64
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ID: 492113
Weight: 6.39ct
Size: 17.8 x 9.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 18.47
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ID: 494283
Weight: 43.00ct
Size: 37.2 x 19.5 mm
Clarity: Translucent
Content: 1 pc
Price: $ 20.34
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ID: 503725
Weight: avg. 0.68 ct / each
Size: 6 x 6 mm (calibrated)
Clarity: VVS-VS
Price: $ 5.27
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ID: 348799
Weight: 52.73ct
Size: 24 x 23.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 69.60
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ID: 492354
Weight: 8.65ct
Size: 18.9 x 10.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 25.00
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ID: 382653
Weight: 1.61ct
Size: 9.3 x 6.3 mm
Clarity: VS
Content: 1 pc
Price: $ 159.08
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ID: 492337
Weight: 44.58ct
Size: 26.4 x 22.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 582.60
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ID: 520619
Weight: 0.87ct
Size: 8.7 x 4.6 mm
Clarity: VS
Content: 1 pc
Price: $ 48.23
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ID: 494256
Weight: 14.15ct
Size: 23.2 x 14.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 73.03
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ID: 678129
Weight: 0.14ct
Size: 2.6 x 2.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 84.00
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ID: 515850
Weight: 3.78ct
Size: 13.6 x 10 mm
Clarity: Translucent
Content: 1 pc
Price: $ 99.79
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ID: 626169
Weight: 0.99ct
Size: 7.7 x 4.9 mm
Clarity: Transparent
Content: 1 pc
Price: $ 3.92
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ID: 256344
Weight: 31.12ct
Size: 21.4 x 20.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 653.40
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ID: 671191
Weight: 55.63ct
Size: 33.6 x 23 mm
Clarity: Translucent
Content: 1 pc
Price: $ 119.60
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ID: 355080
Weight: 34.92ct
Size: 23.7 x 17.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 92.18
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ID: 582246
Weight: 18.42ct
Size: 24.7 x 16.5 mm
Clarity: Translucent
Content: 1 pc
Price: $ 132.76
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ID: 554213
Weight: 1.01ct
Size: 8 x 5.5 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 22.22
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ID: 402579
Weight: 25.82ct
Size: 31.1 x 13.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 109.40
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ID: 589843
Weight: 3.95ct (total)
Size: 12.1 x 6 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 69.52
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ID: 485062
Weight: 28.92ct
Size: 37.5 x 14 mm
Clarity: Translucent
Content: 1 pc
Price: $ 63.37
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ID: 407921
Weight: 5.59ct
Size: 14 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 306.59
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ID: 378644
Weight: 1.54ct
Size: 7.5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 4,404.40
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ID: 346638
Weight: 7.12ct
Size: 14 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 3,987.20
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ID: 407797
Weight: 12.27ct
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 32.39
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ID: 645626
Weight: 23.76ct
Size: 19.2 x 16.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 117.47
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ID: 503909
Weight: avg. 1.24 ct / each
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Price: $ 31.94
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ID: 564615
Weight: 0.23ct
Size: 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 505.90
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ID: 378645
Weight: 1.81ct
Size: 7.5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 5,647.20
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ID: 597474
Weight: 38.51ct
Size: 20 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 84.72
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ID: 485154
Weight: 4.07ct
Size: 13 x 13 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 21.49
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ID: 499555
Weight: 44.70ct
Size: 33.5 x 21.7 mm
Clarity: Translucent
Content: 1 pc
Price: $ 41.30
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ID: 645844
Weight: 41.69ct
Size: 26.2 x 19 mm
Clarity: Opaque
Content: 1 pc
Price: $ 130.07
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ID: 523676
Weight: 19.94ct
Size: 36.4 x 16.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 131.60
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ID: 594878
Weight: 19.30ct
Size: 17 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 3,821.40
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ID: 510930
Weight: 41.05ct (total)
Size: 20 x 15.7 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 73.60
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ID: 472172
Weight: 8.10ct
Size: 12.5 x 10 mm
Clarity: Opaque
Content: 1 pc
Price: $ 32.08
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ID: 384011
Weight: 10.63ct
Size: 14 x 14 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 749.00
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ID: 616832
Weight: 0.89ct
Size: 6 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 58.74
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ID: 380713
Weight: 26.17ct
Size: 15 x 15 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 930.62
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ID: 396053
Weight: 15.17ct
Size: 14 x 14 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 675.73
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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've made several purchases through GemSelect in the past, although not within the last six months. Their gems are always beautiful and I have never had an issue with their prices or their stones. Even when I'm not buying, I love scrolling through their website, which is very user friendly. I especially appreciate being able to change the listing order to your own liking, such as most to least expensive, largest to smallest, etc. As with most online orders, however, I think the shipping charges are not commensurate with the actual weight of the items shipped.

Posted By DrLHS in November, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones. .

Posted By Steven M. in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great selection. Maybe too great i kept adding and deleting stuff because i found better looking ones

Posted By Edsor works in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

very good

Posted By Son Gift in January, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I love the gems!

Posted By MM 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 -> 9 star ratings

I am very pleased with the ways you can filter your searches on this site, finding exactly what I want with little knowledge of what I am looking for is surprisingly easy!

Posted By Leo in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Its been a long time since Ive made any purchases Im satisfied with the quality.

Posted By Hard Case in December, 2024
Source: Bizrate

Overall Rating -> 8 star ratings

great experience

Posted By T in December, 2024
Source: Bizrate
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