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

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ID: 689127
Weight: 0.96ct
Size: 7 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 9.22
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ID: 687668
Weight: 2.83ct
Size: 10 x 8 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 3.40
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ID: 695054
Weight: 0.43ct
Size: 4.7 x 3.9 mm
Clarity: VS
Content: 1 pc
Price: $ 15.48
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ID: 734706
Weight: 5.02ct
Size: 11 x 9 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 30.12
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ID: 728377
Weight: 18.98ct
Size: 25.2 x 16.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 38.72
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ID: 564680
Weight: 4.70ct
Size: 12 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 31.02
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ID: 691033
Weight: 0.56ct
Size: 4.5 mm (calibrated)
Clarity: SI-I1
Content: 1 pc
Price: $ 33.60
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ID: 400839
Weight: 4.73ct
Size: 10 x 10 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 28.38
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ID: 457083
Weight: 1.75ct (total)
Size: 6 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 14.70
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ID: 491665
Weight: 49.98ct (total)
Size: 19.4 x 13.8 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 58.72
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ID: 461627
Weight: 17.21ct
Size: 20 x 15 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 24.78
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ID: 546660
Weight: 1.60ct
Size: 7 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 12.67
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ID: 719954
Weight: 0.83ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 6.97
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ID: 570395
Weight: 1.50ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 35.64
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ID: 443042
Weight: 3.76ct (total)
Size: 8 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 9.92
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ID: 533013
Weight: 7.48ct
Size: 12 x 12 mm (calibrated)
Clarity: VVS-VS
Price: $ 13.46
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ID: 568490
Weight: 3.77ct
Size: 11 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 36.18
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ID: 555419
Weight: 0.68ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 5.39
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ID: 715512
Weight: 3.23ct
Size: 10 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 31.01
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ID: 715527
Weight: 0.34ct
Size: 4.5 x 3.9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 21.62
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ID: 449912
Weight: 2.13ct
Size: 10 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 14.06
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ID: 479227
Weight: 6.92ct (total)
Size: 4.6 x 4.4 mm
Clarity: Transparent
Content: 20 pcs
Price: $ 9.68
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ID: 392296
Weight: 7.38ct (total)
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 48.71
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ID: 394198
Weight: 32.76ct
Size: 33.6 x 18.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 43.25
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ID: 625175
Weight: 2.32ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 61.25
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ID: 720601
Weight: 2.84ct (total)
Size: 7.2 x 5.3 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 273.36
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ID: 715397
Weight: 13.17ct
Size: 18 x 13 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 126.43
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ID: 480068
Weight: 2.30ct
Size: 8 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 21.25
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ID: 671598
Weight: 9.37ct
Size: 14 x 14 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 17.88
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ID: 691839
Weight: 8.10ct
Size: 12.6 x 10.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 268.56
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ID: 472119
Weight: 8.89ct
Size: 14 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 82.14
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ID: 480846
Weight: 6.49ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: Transparent
Content: 30 pcs
Price: $ 55.52
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ID: 656100
Weight: 11.47ct
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 17.89
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ID: 700697
Weight: 1.33ct (total)
Size: 7.1 x 4.8 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 12.77
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ID: 594994
Weight: 14.27ct (total)
Size: 12.2 x 14.5 mm
Clarity: Translucent
Content: 2 pcs
Price: $ 28.54
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ID: 479247
Weight: 2.05ct (total)
Size: 10 x 5 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 21.65
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ID: 732208
Weight: 0.52ct
Size: 8 x 4 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 19.97
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ID: 725752
Weight: 0.95ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 9.12
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ID: 602218
Weight: 3.42ct
Size: 12 x 10 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 31.60
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ID: 686101
Weight: 4.12ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 4.94
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ID: 740701
Weight: 0.13ct (total)
Size: 4 x 2 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 544.37
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ID: 704519
Weight: 2.42ct
Size: 11 x 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 72.60
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ID: 606480
Weight: 27.23ct (total)
Size: 19.9 x 14.2 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 42.41
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ID: 435885
Weight: 9.75ct
Size: 18 x 13 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 31.92
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ID: 744413
Weight: 1.95ct
Size: 9.5 x 8.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 273.00
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ID: 435504
Weight: 4.65ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 30.70
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ID: 708769
Weight: 24.07ct
Size: 19.7 x 15.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 86.65
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ID: 419126
Weight: 4.99ct
Size: 13.9 x 11.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 26.35
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ID: 730235
Weight: 28.25ct
Size: 27 x 20 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 27.12
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ID: 713403
Weight: 0.99ct
Size: 8 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 8.32
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ID: 497085
Weight: 1.81ct
Size: 8.3 x 6.8 mm
Clarity: VS
Content: 1 pc
Price: $ 32.51
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ID: 547767
Weight: 2.05ct
Size: 7 x 7 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 41.54
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ID: 656551
Weight: 2.63ct
Size: 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 15.78
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ID: 644190
Weight: 2.08ct
Size: 8.6 x 7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 49.92
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ID: 715006
Weight: 13.86ct (total)
Size: 12 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 35.93
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ID: 563579
Weight: 0.85ct
Size: 7.9 x 5.4 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 19.08
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ID: 520004
Weight: 0.97ct
Size: 9 x 5.2 mm
Clarity: VS
Content: 1 pc
Price: $ 89.63
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ID: 539320
Weight: 1.61ct
Size: 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 31.43
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ID: 730337
Weight: 0.68ct
Size: 4.8 x 4.6 mm
Clarity: VVS
Content: 1 pc
Price: $ 40.80
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ID: 727288
Weight: 0.27ct
Size: 3.9 x 3.1 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 11.34
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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

It was my second time so I understand what it is to do

Posted By Ibie in February, 2025
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Overall Rating -> 9 star ratings

I love the gems!

Posted By MM in April, 2025
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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
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Overall Rating -> 10 star ratings

Love, and have always loved, your website.

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

love the site, the experience and the products.

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

It was easy to find what I wanted

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

I have purchased stones from gem select in the past and have been very satisfied. I expect to repeat that experience with this purchase as well

Posted By Marti in July, 2025
Source: Bizrate

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
Source: Bizrate
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