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

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ID: 718448
Weight: 0.08ct (total)
Size: 2 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 76.80
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ID: 708259
Weight: 1.46ct
Size: 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 30.16
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ID: 694218
Weight: 1.33ct
Size: 12.6 x 3.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 39.90
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ID: 572437
Weight: 3.00ct
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 27.72
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ID: 460587
Weight: 0.76ct
Size: 7.7 x 4.6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 80.26
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ID: 707927
Weight: 9.52ct
Size: 18 x 13 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 9.14
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ID: 567401
Weight: 0.15ct (total)
Size: 2.7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 323.09
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ID: 479455
Weight: 2.47ct (total)
Size: 10.1 x 5.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 26.09
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ID: 740698
Weight: 0.14ct (total)
Size: 4 x 2 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 586.25
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ID: 718476
Weight: 35.47ct
Size: 37.8 x 23.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 127.69
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ID: 706493
Weight: 3.31ct
Size: 9.7 x 8.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 6.76
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ID: 483543
Weight: 1.58ct
Size: 7.2 x 5.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 125.14
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ID: 475227
Weight: 1.72ct
Size: 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 15.89
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ID: 660181
Weight: 1.91ct
Size: 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 16.04
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ID: 685905
Weight: 1.39ct
Size: 7.3 x 6 mm
Clarity: VS
Content: 1 pc
Price: $ 25.58
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ID: 438107
Weight: 1.39ct
Size: 13.1 x 3.7 mm
Clarity: VVS
Content: 1 pc
Price: $ 45.88
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ID: 514351
Weight: 9.08ct
Size: 12 x 12 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 20.38
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ID: 556565
Weight: 3.21ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 26.87
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ID: 699060
Weight: 3.32ct
Size: 11 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 27.89
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ID: 685680
Weight: 2.15ct
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 39.58
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ID: 350707
Weight: 3.77ct (total)
Size: 5.2 x 5.1 mm
Clarity: Transparent
Content: 10 pcs
Price: $ 84.79
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ID: 513225
Weight: 4.89ct
Size: 12 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 19.37
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ID: 447677
Weight: 1.21ct
Size: 6.6 x 5.3 mm
Clarity: VS
Content: 1 pc
Price: $ 768.79
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ID: 455263
Weight: 1.40ct
Size: 9.7 x 5.1 mm
Clarity: VS
Content: 1 pc
Price: $ 12.94
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ID: 637001
Weight: 2.29ct
Size: 8.6 x 6.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 10.99
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ID: 493100
Weight: 5.59ct
Size: 14 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 40.43
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ID: 712643
Weight: 1.93ct
Size: 9 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 5.14
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ID: 443425
Weight: 4.81ct
Size: 11 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 15.82
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ID: 514078
Weight: 6.97ct (total)
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 65.60
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ID: 656111
Weight: 1.09ct
Size: 7.5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 26.16
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ID: 700979
Weight: 14.04ct
Size: 13 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 13.48
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ID: 735055
Weight: 0.21ct
Size: 4.2 x 3.1 mm
Clarity: VS
Content: 1 pc
Price: $ 176.40
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ID: 685280
Weight: 14.33ct
Size: 15 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 20.64
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ID: 737170
Weight: 43.34ct
Size: 39.7 x 11.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 4.33
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ID: 389952
Weight: 19.68ct
Size: 24.7 x 16.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 47.23
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ID: 705957
Weight: 1.39ct (total)
Size: 6 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 11.68
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ID: 725207
Weight: 31.32ct
Size: 27 x 20 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 112.75
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ID: 428451
Weight: 4.00ct
Size: 14 x 9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 31.68
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ID: 708812
Weight: 3.89ct
Size: 14.5 x 10.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 98.18
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ID: 368489
Weight: 3.07ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 20.10
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ID: 726807
Weight: 1.00ct
Size: 6 x 4.9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 18.00
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ID: 724518
Weight: 1.00ct
Size: 10 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 30.00
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ID: 707762
Weight: 5.88ct
Size: 13 x 11 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 42.34
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ID: 711206
Weight: 0.58ct
Size: 6.4 x 4.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 1.55
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ID: 483713
Weight: 0.98ct
Size: 6.3 x 4.9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 64.68
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ID: 697416
Weight: 19.10ct
Size: 26.2 x 12.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 13.07
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ID: 431421
Weight: 1.33ct
Size: 6 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 31.60
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ID: 746637
Weight: 0.61ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 14.03
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ID: 472611
Weight: 33.64ct
Size: 35.7 x 17.9 mm
Clarity: Translucent
Content: 1 pc
Price: $ 70.16
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ID: 714343
Weight: 0.43ct
Size: 4.3 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 12.90
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ID: 698500
Weight: 2.79ct
Size: 8.8 x 7.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 16.74
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ID: 459960
Weight: 4.20ct
Size: 11 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 38.81
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ID: 734738
Weight: 7.56ct (total)
Size: 11 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 317.52
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ID: 720166
Weight: 1.03ct
Size: 6.4 x 5.9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 185.40
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ID: 665022
Weight: 1.38ct
Size: 8.4 x 6.5 mm
Clarity: Translucent
Content: 1 pc
Price: $ 9.94
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ID: 690634
Weight: 0.34ct
Size: 4.8 x 3.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 12.96
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ID: 682562
Weight: 0.55ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 9.90
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ID: 730060
Weight: 4.29ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 38.40
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ID: 686587
Weight: 0.18ct (total)
Size: 2.6 x 2.6 mm
Clarity: VS
Content: 2 pcs
Price: $ 8.64
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ID: 648017
Weight: 5.97ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 10.75
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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
Source: Bizrate

Overall Rating -> 10 star ratings

Very food

Posted By Keeto in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

On the clarity options it goes "and better" so if youre looking for si specifically and you click si and better it still shows you basically everything. It just removes the opaques. Itd be nice if it was vs only, vss only, si only, etc

Posted By Iamnotakrustykrab in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great prices!!! High quality gemstones.

Posted By Ricky in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

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.

Posted By Sal in July, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

everything was fine

Posted By Marc in January, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

the gems were smaller than I thought but I was at fault for not reading the complete discrimination

Posted By Tim in May, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

Good prices

Posted By TRM in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

the selection is good as are the prices

Posted By Old man in August, 2025
Source: Bizrate
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