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

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ID: 659862
Weight: 1.14ct
Size: 6 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 2.75
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ID: 725599
Weight: 0.47ct
Size: 5 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 4.51
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ID: 511675
Weight: 1.14ct
Size: 9.1 x 4.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 52.67
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ID: 389712
Weight: 3.47ct (total)
Size: 6.9 x 6.3 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 22.91
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ID: 722685
Weight: 9.55ct
Size: 18 x 13 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 80.22
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ID: 326260
Weight: 23.66ct
Size: 21.2 x 18.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 78.08
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ID: 654642
Weight: 1.93ct
Size: 8 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 16.21
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ID: 465591
Weight: 4.54ct
Size: 14 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 39.73
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ID: 332056
Weight: 6.89ct
Size: 11 x 11 mm (calibrated)
Clarity: Transparent/Translucent
Content: 1 pc
Price: $ 22.73
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ID: 606940
Weight: 23.12ct (total)
Size: 18.4 x 12.2 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 36.01
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ID: 625110
Weight: 1.02ct
Size: 7.4 x 5.1 mm
Clarity: Transparent
Content: 1 pc
Price: $ 4.04
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ID: 689917
Weight: 0.81ct
Size: 9 x 5 mm
Clarity: VS
Content: 1 pc
Price: $ 7.78
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ID: 725015
Weight: 62.74ct
Size: 31.4 x 26 mm
Clarity: Opaque
Content: 1 pc
Price: $ 225.86
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ID: 737681
Weight: 34.70ct
Size: 39.9 x 10.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 3.47
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ID: 732995
Weight: 0.35ct
Size: 4.2 x 4.1 mm
Clarity: Transparent
Content: 1 pc
Price: $ 14.70
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ID: 597739
Weight: 0.52ct
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 22.87
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ID: 551884
Weight: 1.25ct
Size: 7.6 x 5.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 4.70
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ID: 552244
Weight: 3.09ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 28.55
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ID: 556865
Weight: 3.08ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 25.78
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ID: 485285
Weight: 7.00ct (total)
Size: 8.5 x 8.3 mm
Clarity: Translucent
Content: 4 pcs
Price: $ 36.96
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ID: 735253
Weight: 2.34ct
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 112.32
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ID: 741456
Weight: 0.60ct
Size: 5.1 x 4.1 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 24.00
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ID: 548024
Weight: 1.43ct
Size: 6 x 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 28.98
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ID: 594828
Weight: 1.02ct
Size: 5 x 5 mm (calibrated)
Clarity: SI
Price: $ 24.24
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ID: 514163
Weight: 8.77ct
Size: 12 x 12 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 19.68
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ID: 655900
Weight: 0.88ct
Size: 7 x 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 21.12
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ID: 476892
Weight: 48.56ct (total)
Size: 38 x 20.4 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 82.06
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ID: 683420
Weight: 6.54ct
Size: 15.7 x 9.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 60.59
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ID: 737686
Weight: 28.14ct
Size: 39.9 x 9.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 2.81
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ID: 700084
Weight: 0.87ct
Size: 6.6 x 4.6 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 52.20
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ID: 515496
Weight: 21.90ct
Size: 19.9 x 13.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 28.91
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ID: 667972
Weight: 5.50ct
Size: 11.2 x 10.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 33.00
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ID: 681986
Weight: 12.21ct
Size: 15.7 x 14.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 73.26
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ID: 688809
Weight: 0.73ct
Size: 9 x 5.1 mm
Clarity: VS
Content: 1 pc
Price: $ 7.01
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ID: 618769
Weight: 13.42ct (total)
Size: 18 x 13 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 32.21
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ID: 565514
Weight: 4.32ct
Size: 12 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 28.51
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ID: 680924
Weight: 1.10ct
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 33.00
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ID: 715420
Weight: 0.89ct
Size: 6.7 x 4.7 mm
Clarity: VVS
Content: 1 pc
Price: $ 56.60
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ID: 481881
Weight: 1.42ct
Size: 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 40.82
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ID: 705647
Weight: 5.16ct
Size: 12 x 10 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 4.76
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ID: 650570
Weight: 23.39ct
Size: 27 x 20 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 14.04
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ID: 685258
Weight: 7.91ct
Size: 13.4 x 11.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 113.90
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ID: 660669
Weight: 1.26ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 30.24
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ID: 594825
Weight: 1.05ct
Size: 5 x 5 mm (calibrated)
Clarity: SI
Price: $ 24.95
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ID: 730071
Weight: 4.91ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 43.96
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ID: 380212
Weight: 2.01ct
Size: 8 x 7.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 129.89
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ID: 567152
Weight: 4.76ct
Size: 11 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 14.39
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ID: 481055
Weight: 24.61ct
Size: 32.3 x 20.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 22.15
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ID: 517337
Weight: 21.70ct
Size: 16 x 16 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 25.49
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ID: 490455
Weight: 6.40ct
Size: 14 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 46.46
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ID: 548393
Weight: 14.62ct (total)
Size: 12 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 54.80
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ID: 485339
Weight: 4.23ct (total)
Size: 9 x 9 mm (calibrated)
Clarity: Translucent
Content: 4 pcs
Price: $ 22.33
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ID: 516716
Weight: 1.64ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 137.76
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ID: 692379
Weight: 14.89ct
Size: 16 x 16 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 14.29
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ID: 566489
Weight: 16.46ct (total)
Size: 19.6 x 12.3 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 37.60
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ID: 539292
Weight: 2.08ct
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 40.61
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ID: 386817
Weight: 16.12ct
Size: 18 x 13 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 63.84
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ID: 598292
Weight: 1.08ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 71.28
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ID: 557820
Weight: 3.62ct
Size: 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 38.38
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ID: 706394
Weight: 30.69ct
Size: 20.8 x 17.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 62.60
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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

Site is easy to navigate and the variety is great and how often new products are added is also great.

Posted By Jhidron in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

there are a large number of gems to choose from i have ordered before and these objects are precious to me that my light reflect in them and fills the stones they are there when i need to reflect on life

Posted By Kickbass.2 in January, 2025
Source: Bizrate

Overall Rating -> 7 star ratings

Excited to see

Posted By Ss in December, 2024
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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
Source: Bizrate

Overall Rating -> 10 star ratings

All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.

Posted By G.W. in June, 2025
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Overall Rating -> 10 star ratings

love these guys been ordering since 2000 maybe

Posted By JHT 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
Source: Bizrate

Overall Rating -> 10 star ratings

nothing but good. always have a great selection. I am a hobbyist and only collect. Great prices. I could take all day looking at a small percent of all the gemstone, fantastic

Posted By Steve m. in February, 2025
Source: Bizrate
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