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

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ID: 659165
Weight: 1.88ct
Size: 7 x 7 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 4.51
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ID: 682997
Weight: 11.72ct
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 70.32
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ID: 494442
Weight: 1.61ct
Size: 12.1 x 6.1 mm
Clarity: VS
Price: $ 12.76
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ID: 645942
Weight: 11.21ct
Size: 24.2 x 13.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 34.98
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ID: 656148
Weight: 6.44ct
Size: 24.5 x 14.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 32.92
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ID: 605885
Weight: 2.46ct
Size: 8 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 6.49
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ID: 394383
Weight: 5.65ct
Size: 11 x 11 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 37.30
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ID: 715814
Weight: 1.38ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 13.25
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ID: 395320
Weight: 11.28ct
Size: 14 x 14 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 74.45
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ID: 454316
Weight: 0.75ct
Size: 12.2 x 3.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 28.80
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ID: 632305
Weight: 2.77ct
Size: 18 x 7 mm
Clarity: VVS
Content: 1 pc
Price: $ 19.94
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ID: 503807
Weight: 3.55ct
Size: 9 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 14.06
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ID: 602093
Weight: 0.65ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 21.46
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ID: 694721
Weight: 7.27ct
Size: 17.8 x 7.5 mm
Clarity: VVS
Content: 1 pc
Price: $ 218.10
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ID: 497558
Weight: 2.30ct
Size: 9 x 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 60.72
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ID: 733423
Weight: 3.17ct
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 28.64
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ID: 698603
Weight: 1.47ct
Size: 6.5 x 6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 8.82
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ID: 533506
Weight: 1.93ct
Size: 9 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 12.58
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ID: 720090
Weight: 3.02ct
Size: 10 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 90.60
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ID: 596662
Weight: 9.96ct
Size: 22.2 x 10.8 mm
Clarity: Translucent
Content: 1 pc
Price: $ 14.60
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ID: 322582
Weight: 1.64ct
Size: 7.4 x 7 mm
Clarity: Transparent/Translucent
Content: 1 pc
Price: $ 9.84
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ID: 439681
Weight: 0.87ct
Size: 5.7 x 5.5 mm
Clarity: VS
Content: 1 pc
Price: $ 32.16
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ID: 719009
Weight: 0.65ct
Size: 5.2 x 4.1 mm
Clarity: VVS
Content: 1 pc
Price: $ 11.70
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ID: 565166
Weight: 0.17ct (total)
Size: 2.8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 372.12
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ID: 718189
Weight: 0.93ct
Size: 5.9 x 4.9 mm
Clarity: VS
Content: 1 pc
Price: $ 27.90
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ID: 659825
Weight: 0.97ct
Size: 9 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 2.33
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ID: 700140
Weight: 0.66ct
Size: 5 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 6.34
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ID: 514129
Weight: 7.00ct (total)
Size: 12 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 65.88
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ID: 671018
Weight: 28.19ct
Size: 28.8 x 19.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 72.73
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ID: 439315
Weight: 4.05ct
Size: 9.6 x 9.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 251.27
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ID: 707092
Weight: 2.54ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 6.10
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ID: 733066
Weight: 0.62ct
Size: 6 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 5.21
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ID: 396753
Weight: 1.05ct
Size: 6.9 x 5.6 mm
Clarity: VS
Content: 1 pc
Price: $ 66.20
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ID: 724235
Weight: 26.49ct
Size: 16 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 31.48
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ID: 606930
Weight: 24.91ct (total)
Size: 17.6 x 11.4 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 38.80
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ID: 571537
Weight: 19.05ct
Size: 20 x 15 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 150.88
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ID: 542544
Weight: 0.90ct (total)
Size: 6 x 4.2 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 9.50
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ID: 416140
Weight: 1.43ct
Size: 18.6 x 3.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 45.30
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ID: 514086
Weight: 6.37ct (total)
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 59.95
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ID: 559498
Weight: 1.18ct
Size: 7.7 x 5.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 4.49
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ID: 450954
Weight: 2.80ct (total)
Size: 4.9 x 4.8 mm
Clarity: VS
Content: 4 pcs
Price: $ 25.87
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ID: 431435
Weight: 1.37ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 14.46
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ID: 743664
Weight: 10.32ct
Size: 23.5 x 13.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 41.28
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ID: 625274
Weight: 1.11ct
Size: 6.9 x 5.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 4.39
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ID: 605049
Weight: 59.94ct
Size: 32.5 x 22.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 37.19
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ID: 321088
Weight: 3.02ct
Size: 10 x 6.5 mm
Clarity: Transparent/Translucent
Content: 1 pc
Price: $ 7.97
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ID: 484111
Weight: 14.13ct
Size: 14 x 14 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 93.26
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ID: 466223
Weight: 7.00ct (total)
Size: 11.7 x 5.9 mm
Clarity: VVS-VS
Content: 4 pcs
Price: $ 73.92
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ID: 321166
Weight: 2.72ct
Size: 9.6 x 7.9 mm
Clarity: Transparent
Content: 1 pc
Price: $ 7.18
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ID: 479588
Weight: 6.78ct (total)
Size: 4.6 x 4.6 mm
Clarity: Transparent
Content: 20 pcs
Price: $ 9.49
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ID: 375914
Weight: 4.98ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 38.58
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ID: 695117
Weight: 10.49ct
Size: 16.6 x 11 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 314.70
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ID: 551613
Weight: 1.04ct
Size: 7 x 4.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 3.91
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ID: 534235
Weight: 1.44ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 13.31
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ID: 637885
Weight: 1.66ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 15.44
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ID: 394636
Weight: 1.12ct
Size: 7.1 x 5.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 55.06
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ID: 712639
Weight: 0.87ct
Size: 7 x 5 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 2.32
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ID: 712391
Weight: 18.19ct
Size: 18 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 152.80
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ID: 688234
Weight: 0.18ct
Size: 3.2 x 3.2 mm
Clarity: VS
Content: 1 pc
Price: $ 11.88
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ID: 395327
Weight: 8.93ct
Size: 13 x 13 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 58.94
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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 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

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

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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
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Overall Rating -> 10 star ratings

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

Posted By Ballpark in December, 2024
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Overall Rating -> 9 star ratings

I wish there were options for jewelry settings

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

Enjoyed shopping.

Posted By Chris in March, 2025
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Overall Rating -> 10 star ratings

Love beauty, color, quality, and price of these gems. Personal projects and will come here soon and everytime.

Posted By Darkstar in June, 2025
Source: Bizrate
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