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

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ID: 463393
Weight: 4.63ct
Size: 14 x 10 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 36.67
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ID: 706639
Weight: 2.24ct
Size: 8 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 5.38
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ID: 642267
Weight: 3.46ct
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Price: $ 24.91
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ID: 725445
Weight: 0.97ct
Size: 15 x 3 mm
Clarity: VVS
Content: 1 pc
Price: $ 40.74
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ID: 501521
Weight: 11.18ct
Size: 14 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 46.93
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ID: 418914
Weight: 4.67ct
Size: 14 x 9.7 mm
Clarity: Translucent
Content: 1 pc
Price: $ 9.24
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ID: 447932
Weight: 21.92ct
Size: 30 x 22 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 86.81
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ID: 463987
Weight: 4.87ct
Size: 12 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 8.77
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ID: 643778
Weight: 0.85ct
Size: 6.5 x 5.4 mm
Clarity: VVS
Content: 1 pc
Price: $ 7.14
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ID: 416151
Weight: 1.51ct
Size: 17.9 x 3.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 47.83
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ID: 397487
Weight: 0.78ct
Size: 4.9 x 4.6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 49.10
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ID: 609261
Weight: 3.58ct (total)
Size: 12.1 x 6.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 33.08
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ID: 732795
Weight: 0.96ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 36.86
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ID: 463872
Weight: 9.72ct
Size: 15 mm (calibrated)
Clarity: VS
Price: $ 19.25
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ID: 683077
Weight: 17.01ct
Size: 31.1 x 12.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 163.30
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ID: 721769
Weight: 0.91ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 43.68
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ID: 382942
Weight: 12.74ct
Size: 20 x 15 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 50.45
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ID: 387719
Weight: 2.90ct (total)
Size: 4.6 x 4.6 mm
Clarity: VVS-VS
Content: 6 pcs
Price: $ 19.14
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ID: 736582
Weight: 65.98ct
Size: 29.2 x 24.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 93.03
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ID: 687972
Weight: 1.78ct
Size: 9 x 7 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 2.14
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ID: 443081
Weight: 3.40ct (total)
Size: 8 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 8.98
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ID: 670121
Weight: 1.25ct
Size: 7 x 5.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 723.00
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ID: 602288
Weight: 2.76ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 25.50
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ID: 567793
Weight: 34.16ct
Size: 30.6 x 21 mm
Clarity: Opaque
Content: 1 pc
Price: $ 77.10
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ID: 389143
Weight: 0.79ct
Size: 6.7 x 4.4 mm
Clarity: VS
Content: 1 pc
Price: $ 34.01
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ID: 526777
Weight: 4.94ct
Size: 15 x 10 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 9.32
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ID: 315108
Weight: 2.63ct (total)
Size: 3 x 3 mm (calibrated)
Clarity: Transparent
Content: 20 pcs
Price: $ 59.02
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ID: 699245
Weight: 2.42ct
Size: 8.3 x 7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 14.52
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ID: 434854
Weight: 34.65ct
Size: 31.6 x 19.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 45.74
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ID: 697466
Weight: 0.69ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 4.14
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ID: 594040
Weight: 1.16ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 41.76
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ID: 430209
Weight: 1.98ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 65.34
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ID: 480850
Weight: 5.75ct (total)
Size: 4.7 x 4.7 mm
Clarity: Transparent
Content: 30 pcs
Price: $ 49.70
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ID: 673559
Weight: 0.92ct
Size: 9.4 x 7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 38.64
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ID: 479453
Weight: 2.10ct (total)
Size: 9.8 x 5 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 22.18
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ID: 431722
Weight: 2.40ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 25.32
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ID: 715356
Weight: 1.20ct
Size: 11 x 3.8 mm
Clarity: VVS
Content: 1 pc
Price: $ 76.32
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ID: 551377
Weight: 1.47ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 5.53
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ID: 606462
Weight: 2.29ct
Size: 8 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 6.05
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ID: 694236
Weight: 0.83ct
Size: 10.4 x 3.8 mm
Clarity: VS
Content: 1 pc
Price: $ 24.90
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ID: 635452
Weight: 2.23ct (total)
Size: 6.5 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 49.06
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ID: 349549
Weight: 1.17ct
Size: 13.7 x 3.3 mm
Clarity: VVS
Content: 1 pc
Price: $ 33.97
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ID: 661822
Weight: 1.90ct
Size: 7 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 4.58
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ID: 396019
Weight: 9.63ct
Size: 13 x 13 mm (calibrated)
Clarity: VVS-VS
Price: $ 18.37
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ID: 416160
Weight: 1.94ct
Size: 17.5 x 3.7 mm
Clarity: VS
Content: 1 pc
Price: $ 61.46
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ID: 710183
Weight: 1.14ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 20.42
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ID: 567742
Weight: 3.40ct
Size: 11 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 10.28
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ID: 715451
Weight: 0.44ct
Size: 5 x 4.4 mm
Clarity: VVS
Content: 1 pc
Price: $ 27.98
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ID: 462423
Weight: 3.01ct
Size: 10 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 19.87
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ID: 479940
Weight: 4.37ct
Size: 11 x 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 40.38
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ID: 704574
Weight: 1.51ct
Size: 11.6 x 8.4 mm
Clarity: Transparent
Content: 1 pc
Price: $ 45.30
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ID: 475925
Weight: 3.19ct
Size: 10 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 22.40
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ID: 691834
Weight: 2.01ct
Size: 6.8 x 5.6 mm
Clarity: VS
Content: 1 pc
Price: $ 66.65
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ID: 464441
Weight: 2.65ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 24.49
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ID: 479575
Weight: 1.32ct
Size: 9.9 x 5.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 13.94
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ID: 460683
Weight: 1.11ct (total)
Size: 7.5 x 3.4 mm
Clarity: VVS-VS
Content: 3 pcs
Price: $ 146.52
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ID: 730134
Weight: 21.30ct
Size: 25.2 x 16 mm
Clarity: Opaque
Content: 1 pc
Price: $ 20.45
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ID: 474879
Weight: 3.45ct
Size: 19.6 x 13.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 9.58
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ID: 645961
Weight: 22.43ct
Size: 26.9 x 16.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 12.65
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ID: 559401
Weight: 2.16ct
Size: 7 x 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 44.34
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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

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

Loved everything. High quality, quick shipping, and authentication included.

Posted By Chris in March, 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

It was easy and to the point

Posted By Victorius in May, 2025
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Overall Rating -> 10 star ratings

Very good Hoping you will increase your inventory especially in the 6mmThanks

Posted By Ibie in February, 2025
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Overall Rating -> 10 star ratings

Loved the price and the quality and the certification options which is the main reason why I buy. The guarantee is also a great reason to use gem select.

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

Excellent selection and easy to use, well done site

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

Very fast navigation and purchase, which is good. I need to strike while the iron is hot.

Posted By Tim G. in February, 2025
Source: Bizrate
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