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

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ID: 467751
Weight: 6.16ct (total)
Size: 3.2 mm
Clarity: Transparent
Content: 30 pcs
Price: $ 40.66
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ID: 719306
Weight: 1.02ct
Size: 5.9 x 4.9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 18.36
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ID: 691222
Weight: 0.48ct
Size: 4.7 mm
Clarity: SI-I1
Content: 1 pc
Price: $ 28.80
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ID: 524015
Weight: 26.59ct
Size: 27 x 16.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 210.59
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ID: 439968
Weight: 0.86ct
Size: 5.3 x 5.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 31.79
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ID: 651046
Weight: 3.43ct (total)
Size: 8 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 28.81
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ID: 511978
Weight: 6.38ct
Size: 12 mm (calibrated)
Clarity: VVS
Price: $ 9.18
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ID: 451052
Weight: 1.53ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 14.14
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ID: 463973
Weight: 5.52ct
Size: 12 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 10.93
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ID: 472888
Weight: 6.79ct
Size: 10.6 x 9.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 26.89
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ID: 718153
Weight: 0.60ct
Size: 5.3 x 4.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 18.00
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ID: 712165
Weight: 2.78ct
Size: 10 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 7.40
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ID: 511257
Weight: 0.83ct
Size: 9.8 x 4.1 mm
Clarity: VS
Content: 1 pc
Price: $ 49.31
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ID: 539878
Weight: 1.29ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 26.08
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ID: 597762
Weight: 4.63ct
Size: 16.6 x 7 mm
Clarity: Translucent
Content: 1 pc
Price: $ 61.12
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ID: 718625
Weight: 7.04ct
Size: 12 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 31.68
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ID: 501257
Weight: 6.32ct
Size: 12 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 58.39
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ID: 518173
Weight: 10.40ct
Size: 20 x 15 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 39.68
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ID: 464364
Weight: 4.54ct (total)
Size: 4.2 x 4.1 mm
Clarity: VS
Content: 10 pcs
Price: $ 41.95
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ID: 531236
Weight: 3.45ct
Size: 9 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 31.88
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ID: 672694
Weight: 1.23ct
Size: 7.1 x 5.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 29.52
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ID: 434477
Weight: 1.89ct
Size: 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 49.90
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ID: 449667
Weight: 2.60ct (total)
Size: 6.6 x 5.2 mm
Clarity: Transparent
Content: 3 pcs
Price: $ 17.16
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ID: 700960
Weight: 0.73ct
Size: 5.5 x 5.4 mm
Clarity: VVS
Content: 1 pc
Price: $ 26.21
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ID: 478032
Weight: 23.89ct
Size: 30.5 x 16.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 16.72
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ID: 540032
Weight: 0.88ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 9.29
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ID: 439261
Weight: 2.81ct
Size: 8 x 8 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 174.34
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ID: 726027
Weight: 0.64ct
Size: 6 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 6.14
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ID: 698702
Weight: 3.32ct
Size: 11 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 27.89
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ID: 492918
Weight: 5.30ct
Size: 14 x 10 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 38.33
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ID: 659169
Weight: 2.66ct
Size: 9 x 7 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 6.38
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ID: 722828
Weight: 0.53ct
Size: 5.2 x 5 mm
Clarity: VS
Content: 1 pc
Price: $ 15.90
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ID: 362445
Weight: 2.87ct
Size: 25.2 x 4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 120.54
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ID: 446278
Weight: 13.44ct
Size: 21.9 x 13.4 mm
Clarity: Transparent
Content: 1 pc
Price: $ 48.38
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ID: 437938
Weight: 1.30ct
Size: 15.3 x 3.3 mm
Clarity: VVS
Content: 1 pc
Price: $ 42.90
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ID: 531537
Weight: 2.61ct
Size: 8.5 x 6.4 mm
Clarity: SI
Content: 1 pc
Price: $ 137.81
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ID: 387031
Weight: 3.06ct (total)
Size: 4.6 x 4.6 mm
Clarity: VVS-VS
Content: 6 pcs
Price: $ 20.20
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ID: 398830
Weight: 1.96ct
Size: 8 x 8 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 51.74
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ID: 364129
Weight: 19.77ct (total)
Size: 18 x 13 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 52.19
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ID: 719015
Weight: 0.59ct
Size: 5.2 x 4 mm
Clarity: VVS
Content: 1 pc
Price: $ 10.62
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ID: 560868
Weight: 0.96ct (total)
Size: 4.2 x 4.2 mm
Clarity: VS
Content: 2 pcs
Price: $ 8.87
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ID: 688694
Weight: 2.12ct
Size: 10 x 8 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 11.68
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ID: 740710
Weight: 37.20ct
Size: 21.2 x 20.9 mm
Clarity: IF
Content: 1 pc
Price: $ 1,860.00
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ID: 408228
Weight: 3.39ct
Size: 11 x 9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 134.24
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ID: 706423
Weight: 5.62ct
Size: 12.4 x 11.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 11.46
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ID: 326192
Weight: 4.09ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent/Translucent
Content: 1 pc
Price: $ 14.57
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ID: 393165
Weight: 7.74ct (total)
Size: 12 x 8 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 51.08
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ID: 695865
Weight: 4.50ct
Size: 12.5 x 7.6 mm
Clarity: VS
Content: 1 pc
Price: $ 135.00
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ID: 206864
Weight: 2.41ct (total)
Size: 4 mm (calibrated)
Clarity: VS-SI
Content: 9 pcs
Price: $ 143.16
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ID: 715728
Weight: 7.80ct (total)
Size: 12 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 74.88
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ID: 721562
Weight: 17.24ct
Size: 29.4 x 16 mm
Clarity: Opaque
Content: 1 pc
Price: $ 62.06
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ID: 428548
Weight: 4.35ct
Size: 11.9 x 9.6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 34.45
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ID: 718991
Weight: 0.65ct
Size: 5.2 x 4.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 11.70
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ID: 613893
Weight: 14.01ct
Size: 20 x 10 mm
Clarity: Opaque
Content: 1 pc
Price: $ 55.48
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ID: 551674
Weight: 3.06ct
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 27.62
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ID: 618766
Weight: 32.72ct (total)
Size: 25 x 18 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 78.53
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ID: 206359
Weight: 3.75ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS-SI
Content: 9 pcs
Price: $ 222.76
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ID: 488283
Weight: 2.38ct
Size: 13.4 x 8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 24.29
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ID: 435439
Weight: 4.91ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 32.41
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ID: 557203
Weight: 3.12ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 26.11
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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 love the quality, presentation and the price of the stones. I love the identification card - report they send with each stone.

Posted By Dia in March, 2025
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Im not a jeweler, I buy for my personal use. My dad was a jewelry maker and I love gemstones.

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Very professional site

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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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Nice website I just don't know much about the quality until I receive the stone.

Posted By Becky in December, 2024
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Very fast navigation and purchase, which is good. I need to strike while the iron is hot.

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Gem Select has a user friendly website and the product is very good as is the price. The gems are described accurately and I always get what I think I'm getting.

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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.

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