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

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ID: 728148
Weight: 0.97ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 5.82
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ID: 715692
Weight: 2.88ct
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 27.65
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ID: 428519
Weight: 4.62ct
Size: 14.6 x 9.5 mm
Clarity: VVS
Content: 1 pc
Price: $ 36.59
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ID: 713395
Weight: 15.58ct
Size: 18 x 13 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 130.87
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ID: 520003
Weight: 0.90ct
Size: 8.4 x 5.3 mm
Clarity: VS
Content: 1 pc
Price: $ 83.16
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ID: 697784
Weight: 36.68ct
Size: 36.9 x 11 mm
Clarity: Opaque
Content: 1 pc
Price: $ 4.40
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ID: 555604
Weight: 1.22ct
Size: 7 x 4.8 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 32.21
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ID: 504089
Weight: 2.62ct
Size: 8 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 18.47
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ID: 694299
Weight: 21.68ct
Size: 21 x 20.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 65.04
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ID: 730023
Weight: 2.58ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 23.10
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ID: 678064
Weight: 9.85ct
Size: 25.1 x 15.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 12.18
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ID: 707739
Weight: 6.87ct
Size: 15.4 x 9.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 49.46
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ID: 628407
Weight: 22.64ct
Size: 30.5 x 13.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 135.84
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ID: 734717
Weight: 4.73ct
Size: 11 x 9 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 28.38
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ID: 435848
Weight: 2.96ct
Size: 10 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 19.54
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ID: 477660
Weight: 9.97ct
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 28.03
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ID: 415435
Weight: 2.72ct
Size: 9.8 x 8.6 mm
Clarity: VVS
Content: 1 pc
Price: $ 158.58
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ID: 688111
Weight: 2.85ct
Size: 21.5 x 7.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 8.41
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ID: 571497
Weight: 1.53ct
Size: 12 x 5 mm
Clarity: VS
Content: 1 pc
Price: $ 10.10
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ID: 439869
Weight: 0.80ct
Size: 6.7 x 5.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 29.57
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ID: 465973
Weight: 7.18ct
Size: 13 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 12.92
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ID: 439208
Weight: 3.33ct
Size: 9 x 9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 206.59
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ID: 639072
Weight: 0.99ct
Size: 8 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 24.83
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ID: 618963
Weight: 4.98ct
Size: 11.5 x 11.1 mm
Clarity: Transparent
Content: 1 pc
Price: $ 25.18
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ID: 491901
Weight: 23.47ct (total)
Size: 18.3 x 14.2 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 27.58
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ID: 480242
Weight: 2.29ct
Size: 8.4 x 8.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 21.16
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ID: 606570
Weight: 5.33ct
Size: 12 x 12 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 70.36
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ID: 649870
Weight: 10.26ct
Size: 18 x 13 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 7.26
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ID: 718162
Weight: 0.76ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 22.80
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ID: 326368
Weight: 3.52ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: Transparent/Translucent
Content: 2 pcs
Price: $ 12.54
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ID: 548970
Weight: 2.50ct
Size: 10.6 x 8.3 mm
Clarity: VS
Content: 1 pc
Price: $ 16.50
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ID: 718446
Weight: 0.08ct (total)
Size: 2 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 76.80
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ID: 328752
Weight: 19.02ct
Size: 18 x 13 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 30.12
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ID: 725668
Weight: 0.45ct
Size: 5 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 4.32
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ID: 706362
Weight: 7.86ct
Size: 13.5 x 11 mm
Clarity: Opaque
Content: 1 pc
Price: $ 16.03
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ID: 695061
Weight: 0.48ct
Size: 5 x 4 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 17.28
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ID: 706821
Weight: 2.72ct
Size: 14 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 6.53
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ID: 464126
Weight: 6.45ct
Size: 13 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 12.78
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ID: 621645
Weight: 1.07ct
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 22.51
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ID: 411626
Weight: 2.07ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 86.94
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ID: 439374
Weight: 2.15ct
Size: 8 x 8 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 133.39
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ID: 618109
Weight: 2.06ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 97.68
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ID: 572275
Weight: 2.94ct
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 27.17
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ID: 521651
Weight: 10.98ct
Size: 18 x 13 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 86.96
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ID: 580870
Weight: 1.97ct
Size: 11.9 x 6 mm
Clarity: VVS
Content: 1 pc
Price: $ 18.20
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ID: 704919
Weight: 1.22ct
Size: 10 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 36.60
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ID: 491838
Weight: 6.36ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 18.64
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ID: 735791
Weight: 44.58ct
Size: 38.3 x 19.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 30.76
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ID: 490138
Weight: 1.54ct
Size: 7.2 x 6.2 mm
Clarity: VS
Content: 1 pc
Price: $ 126.84
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ID: 594040
Weight: 1.16ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 41.76
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ID: 657958
Weight: 14.11ct
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 16.93
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ID: 735060
Weight: 0.09ct
Size: 3.3 x 2.5 mm
Clarity: VS
Content: 1 pc
Price: $ 75.60
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ID: 704841
Weight: 43.95ct
Size: 45.1 x 11.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 5.28
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ID: 520000
Weight: 38.87ct
Size: 21.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 45.66
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ID: 663737
Weight: 2.78ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 11.12
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ID: 500124
Weight: 1.39ct
Size: 12.1 x 5.8 mm
Clarity: VS
Price: $ 11.68
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ID: 656666
Weight: 2.77ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 16.62
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ID: 658788
Weight: 14.36ct
Size: 17.5 x 17 mm
Clarity: Opaque
Content: 1 pc
Price: $ 21.02
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ID: 517703
Weight: 42.35ct
Size: 31.9 x 22.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 43.60
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ID: 737543
Weight: 3.98ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 179.10
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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

looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones..

Posted By Steven M. in February, 2025
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Great for buying gemstones, came with authenticity certs. Will buy again someday!

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Excellent selection and easy to use, well done site

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Great selection. Maybe too great i kept adding and deleting stuff because i found better looking ones

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I was able to find what I was looking for

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