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

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ID: 706999
Weight: 2.69ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 6.46
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ID: 421928
Weight: 2.59ct (total)
Size: 6.7 x 4.9 mm
Clarity: VVS-VS
Content: 4 pcs
Price: $ 136.75
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ID: 463974
Weight: 5.08ct
Size: 12 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 10.06
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ID: 534175
Weight: 2.02ct
Size: 9 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 13.18
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ID: 734984
Weight: 12.00ct (total)
Size: 11 x 9 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 60.00
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ID: 648335
Weight: 0.76ct
Size: 8 x 6 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 27.36
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ID: 499384
Weight: 2.03ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 8.04
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ID: 358726
Weight: 1.49ct
Size: 6.9 x 6 mm
Clarity: VS
Content: 1 pc
Price: $ 49.18
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ID: 712572
Weight: 1.10ct
Size: 7.2 x 5.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 21.96
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ID: 420278
Weight: 20.76ct
Size: 25 x 18 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 68.51
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ID: 393148
Weight: 4.10ct
Size: 12 x 8 mm (calibrated)
Clarity: Transparent
Price: $ 27.06
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ID: 656159
Weight: 1.09ct
Size: 8 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 26.16
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ID: 433748
Weight: 5.43ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 35.84
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ID: 498112
Weight: 27.54ct (total)
Size: 20.3 x 12.6 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 37.80
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ID: 727955
Weight: 2.58ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 6.19
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ID: 708321
Weight: 8.27ct
Size: 15.8 x 12.9 mm
Clarity: Transparent
Content: 1 pc
Price: $ 59.54
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ID: 684519
Weight: 0.05ct
Size: 2.1 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 17.51
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ID: 573459
Weight: 3.49ct (total)
Size: 12.1 x 6 mm
Clarity: VVS
Content: 2 pcs
Price: $ 36.85
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ID: 605615
Weight: 5.99ct
Size: 12 x 12 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 79.07
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ID: 376646
Weight: 2.95ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent/Translucent
Content: 1 pc
Price: $ 27.26
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ID: 684586
Weight: 17.45ct
Size: 25 x 18 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 17.38
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ID: 650442
Weight: 25.13ct
Size: 30.5 x 19.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 70.87
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ID: 479160
Weight: 2.97ct (total)
Size: 10.1 x 5.2 mm
Clarity: VVS
Content: 2 pcs
Price: $ 31.37
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ID: 382334
Weight: 3.67ct (total)
Size: 3.2 mm
Clarity: VS
Content: 30 pcs
Price: $ 194.41
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ID: 725696
Weight: 1.06ct
Size: 6.5 x 5.7 mm
Clarity: VS
Content: 1 pc
Price: $ 90.00
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ID: 721208
Weight: 0.44ct
Size: 8 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 3.70
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ID: 719312
Weight: 0.76ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 6.38
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ID: 712870
Weight: 5.02ct
Size: 16 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 13.37
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ID: 721909
Weight: 0.57ct
Size: 8 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 10.26
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ID: 657865
Weight: 0.87ct
Size: 6.6 x 4.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 4.18
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ID: 421010
Weight: 6.74ct
Size: 21.9 x 10.1 mm
Clarity: Translucent
Content: 1 pc
Price: $ 26.69
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ID: 384722
Weight: 7.45ct
Size: 22.9 x 12.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 67.16
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ID: 410229
Weight: 6.22ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 41.05
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ID: 744412
Weight: 1.31ct
Size: 7.4 x 6.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 183.40
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ID: 713402
Weight: 1.24ct
Size: 8 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 8.68
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ID: 698545
Weight: 0.76ct
Size: 5.9 x 5.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 4.56
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ID: 639735
Weight: 0.28ct
Size: 4.3 x 3.4 mm
Clarity: VVS
Content: 1 pc
Price: $ 28.90
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ID: 474772
Weight: 2.95ct
Size: 14.9 x 9.4 mm
Clarity: Transparent
Content: 1 pc
Price: $ 15.58
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ID: 431096
Weight: 2.79ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 29.42
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ID: 359784
Weight: 28.97ct
Size: 22.3 x 16.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 76.48
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ID: 702345
Weight: avg. 0.05 ct / each
Size: 2.1 mm (calibrated)
Clarity: Opaque
Price: $ 15.30
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ID: 555389
Weight: 0.95ct
Size: 8.8 x 6.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 36.00
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ID: 678406
Weight: 23.57ct (total)
Size: 32 x 14.8 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 28.28
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ID: 696533
Weight: 78.55ct
Size: 41.5 x 28.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 141.40
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ID: 392455
Weight: 7.30ct (total)
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 48.18
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ID: 379377
Weight: 1.13ct
Size: 10.3 x 4.8 mm
Clarity: VVS
Content: 1 pc
Price: $ 126.10
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ID: 704918
Weight: 1.44ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 43.20
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ID: 442159
Weight: 3.90ct (total)
Size: 7 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 102.96
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ID: 474024
Weight: 2.07ct
Size: 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 19.13
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ID: 745404
Weight: 16.40ct
Size: 20 x 15 mm (calibrated)
Clarity: IF
Content: 1 pc
Price: $ 131.20
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ID: 397383
Weight: 9.25ct
Size: 12 x 12 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 61.06
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ID: 333825
Weight: 68.06ct
Size: 47 x 29.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 326.69
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ID: 706733
Weight: 1.96ct
Size: 9.3 x 7.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 4.70
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ID: 686466
Weight: 0.49ct
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 10.58
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ID: 392233
Weight: 8.17ct (total)
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 53.93
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ID: 555843
Weight: 0.81ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 6.42
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ID: 463935
Weight: 5.24ct
Size: 12 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 10.38
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ID: 454314
Weight: 0.84ct
Size: 12 x 3.9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 35.48
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ID: 699832
Weight: 0.70ct
Size: 6.2 x 4.5 mm
Clarity: VS
Content: 1 pc
Price: $ 30.16
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ID: 600280
Weight: 18.09ct
Size: 18.6 x 16.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 13.61
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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

love these guys been ordering since 2000 maybe

Posted By JHT in April, 2025
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The checkout said the my ccv was invalid. i had to use another card.

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

I searched for the size, dimensions and quality of the stones I was looking for and then compared and ordered.

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

IT WAS GREAT SIMPLE I WAS ABLE TO MAKE AN ACCOUNT EASY AND WAS ABLE TO FAVORITE ALL OF MY FINAL SELECTED GEMS, I JUST LOVE IT.

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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

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
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