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

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ID: 565270
Weight: 24.98ct
Size: 29.9 x 20.1 mm
Clarity: Translucent
Content: 1 pc
Price: $ 18.79
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ID: 547741
Weight: 6.01ct
Size: 12.7 x 10.1 mm
Clarity: SI-I1
Content: 1 pc
Price: $ 238.00
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ID: 574313
Weight: 5.07ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 46.85
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ID: 721896
Weight: 29.62ct
Size: 27.6 x 18.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 35.54
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ID: 551439
Weight: 2.66ct
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 24.01
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ID: 685383
Weight: 19.09ct
Size: 29.8 x 12.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 19.01
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ID: 706782
Weight: 1.96ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 4.70
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ID: 699145
Weight: 19.86ct
Size: 20.1 x 16.1 mm
Clarity: Translucent
Content: 1 pc
Price: $ 23.83
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ID: 598780
Weight: 3.72ct
Size: 13 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 44.64
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ID: 716375
Weight: 1.57ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Price: $ 15.07
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ID: 484755
Weight: 2.64ct
Size: 8.1 x 7.4 mm
Clarity: Translucent
Content: 1 pc
Price: $ 17.42
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ID: 555414
Weight: 0.83ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 6.58
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ID: 735995
Weight: 40.69ct
Size: 36.5 x 21.4 mm
Clarity: Translucent
Content: 1 pc
Price: $ 33.70
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ID: 730756
Weight: 35.77ct
Size: 25 x 19.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 43.79
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ID: 472186
Weight: 52.90ct
Size: 41.6 x 27.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 29.33
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ID: 556983
Weight: 2.68ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 22.43
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ID: 554442
Weight: 0.72ct
Size: 8 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 21.68
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ID: 337606
Weight: 7.73ct (total)
Size: 6.1 x 4.3 mm
Clarity: Transparent
Content: 10 pcs
Price: $ 71.42
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ID: 708445
Weight: 1.12ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 23.14
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ID: 724851
Weight: 45.91ct
Size: 33 x 17.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 165.28
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ID: 631711
Weight: 8.30ct
Size: 14.7 x 11.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 99.60
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ID: 673085
Weight: 1.31ct
Size: 5.9 x 5.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 4.72
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ID: 337603
Weight: 9.79ct (total)
Size: 6.1 x 4.3 mm
Clarity: Transparent
Content: 10 pcs
Price: $ 90.46
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ID: 438940
Weight: 4.13ct
Size: 12.2 x 9.4 mm
Clarity: VS
Content: 1 pc
Price: $ 256.22
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ID: 662856
Weight: 1.38ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 26.50
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ID: 648268
Weight: 1.30ct
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 34.32
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ID: 632703
Weight: 2.94ct
Size: 17.9 x 7 mm
Clarity: VVS
Content: 1 pc
Price: $ 17.64
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ID: 659263
Weight: 2.08ct (total)
Size: 9 x 6 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 4.99
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ID: 465967
Weight: 8.09ct
Size: 14 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 14.57
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ID: 434129
Weight: 2.81ct
Size: 10 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 18.55
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ID: 460417
Weight: 3.58ct
Size: 11 x 8.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 39.38
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ID: 493523
Weight: 3.17ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Translucent
Content: 5 pcs
Price: $ 29.29
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ID: 333619
Weight: 11.87ct (total)
Size: 14 x 10 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 23.50
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ID: 592219
Weight: 0.64ct
Size: 8 x 6 mm (calibrated)
Clarity: Translucent
Price: $ 21.12
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ID: 323576
Weight: 2.42ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS-SI
Content: 5 pcs
Price: $ 159.72
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ID: 315517
Weight: 3.56ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 13.16
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ID: 702113
Weight: 10.29ct
Size: 19.8 x 9.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 61.74
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ID: 578564
Weight: 9.77ct (total)
Size: 11.1 x 10.2 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 18.85
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ID: 391194
Weight: 28.79ct (total)
Size: 31 x 12.9 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 57.00
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ID: 689335
Weight: 1.41ct (total)
Size: 7.2 x 5.2 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 13.54
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ID: 498839
Weight: 0.77ct
Size: 5.8 mm
Clarity: VS
Content: 1 pc
Price: $ 40.66
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ID: 556712
Weight: 2.99ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 25.03
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ID: 737365
Weight: 9.33ct
Size: 11 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 55.98
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ID: 533510
Weight: 2.21ct
Size: 9 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 14.41
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ID: 635855
Weight: 1.41ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 25.38
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ID: 366303
Weight: 1.06ct
Size: 6.6 x 5.5 mm
Clarity: VVS
Content: 1 pc
Price: $ 124.10
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ID: 400966
Weight: 3.26ct
Size: 9 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 19.56
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ID: 682009
Weight: 9.37ct
Size: 12 x 10 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 11.24
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ID: 479556
Weight: 2.94ct (total)
Size: 10 x 5.2 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 31.04
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ID: 594832
Weight: 0.89ct
Size: 5 x 5 mm (calibrated)
Clarity: SI
Price: $ 21.14
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ID: 376719
Weight: 2.26ct
Size: 7.5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 17.57
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ID: 396311
Weight: 3.24ct
Size: 8 x 8 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 158.89
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ID: 545275
Weight: 2.45ct
Size: 9.8 x 5.7 mm
Clarity: SI
Content: 1 pc
Price: $ 223.15
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ID: 504594
Weight: 2.33ct
Size: 8 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 16.42
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ID: 490275
Weight: 1.60ct
Size: 7.2 x 6.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 121.66
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ID: 595225
Weight: 8.11ct (total)
Size: 10 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 107.05
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ID: 471620
Weight: 12.80ct
Size: 15.7 x 12.8 mm
Clarity: Translucent
Content: 1 pc
Price: $ 118.27
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ID: 635497
Weight: 6.70ct
Size: 14.2 x 10.9 mm
Clarity: Transparent
Content: 1 pc
Price: $ 56.28
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ID: 718636
Weight: 6.76ct
Size: 12 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 30.42
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ID: 545195
Weight: 2.36ct (total)
Size: 8.2 x 6.3 mm
Clarity: Translucent
Content: 2 pcs
Price: $ 17.59
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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

Muy serios y muy oportunos para el envo

Posted By Veronica in September, 2024
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Overall Rating -> 10 star ratings

I have ordered from Genselect before and always had a great experience. My go to source!

Posted By Kycaver in October, 2024
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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
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Overall Rating -> 10 star ratings

I always enjoy the selection and the unique cuts I can find here. I would love to see more hex cuts tho! Maybe some rose cuts too!

Posted By Blkfower83 in October, 2024
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Love beauty, color, quality, and price of these gems. Personal projects and will come here soon and everytime.

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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

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Overall Rating -> 10 star ratings

I purchased from you before and I have never been disappointed. I always received what I expected and your products are very nice.

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Overall Rating -> 10 star ratings

I like the site, it's easy to navigate. There are sometimes items I'm looking for that aren't there, but mostly I can find what I need.

Posted By Nate in March, 2025
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Enlarged Gemstone Image