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

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ID: 485129
Weight: 5.08ct (total)
Size: 9.3 x 8.5 mm
Clarity: Translucent
Content: 2 pcs
Price: $ 26.82
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ID: 389615
Weight: 2.52ct (total)
Size: 7.7 x 5.8 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 16.63
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ID: 500268
Weight: 1.57ct
Size: 12 x 6.2 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 14.51
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ID: 454036
Weight: 0.79ct
Size: 9.6 x 4.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 33.37
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ID: 730860
Weight: 25.09ct (total)
Size: 27.3 x 13.6 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 17.16
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ID: 680951
Weight: 4.08ct
Size: 11 x 9 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 122.40
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ID: 332123
Weight: 7.25ct
Size: 13 x 13 mm (calibrated)
Clarity: Transparent/Translucent
Content: 1 pc
Price: $ 28.72
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ID: 704911
Weight: 1.28ct
Size: 10 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 38.40
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ID: 489736
Weight: 2.58ct (total)
Size: 4.5 mm (calibrated)
Clarity: VVS-VS
Content: 6 pcs
Price: $ 51.08
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ID: 458419
Weight: 5.41ct
Size: 15 x 10 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 49.99
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ID: 393473
Weight: 8.35ct
Size: 13 x 13 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 55.12
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ID: 416391
Weight: 1.22ct
Size: 18.6 x 3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 35.14
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ID: 545050
Weight: 1.34ct (total)
Size: 6.4 x 4.3 mm
Clarity: SI-I1
Content: 2 pcs
Price: $ 35.38
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ID: 552258
Weight: 1.73ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 15.98
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ID: 744735
Weight: 0.87ct
Size: 5.7 x 4.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 87.00
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ID: 539135
Weight: 1.96ct (total)
Size: 6 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 25.87
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ID: 498994
Weight: 1.83ct
Size: 10 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 16.91
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ID: 612319
Weight: 1.86ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 2 pcs
Price: $ 61.38
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ID: 406982
Weight: 10.46ct
Size: 14 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 38.94
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ID: 394313
Weight: 47.98ct
Size: 35.9 x 23.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 63.34
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ID: 528797
Weight: 1.04ct
Size: 6.7 x 5.2 mm
Clarity: VS
Content: 1 pc
Price: $ 90.60
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ID: 437773
Weight: 1.50ct
Size: 15.2 x 3.6 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 49.50
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ID: 708079
Weight: 3.46ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 5.72
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ID: 693563
Weight: 4.75ct
Size: 11 x 7.1 mm
Clarity: VS
Content: 1 pc
Price: $ 157.49
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ID: 737689
Weight: 21.65ct
Size: 38.2 x 8.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 2.17
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ID: 400834
Weight: 5.40ct
Size: 10.6 x 10.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 35.64
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ID: 573657
Weight: 1.29ct
Size: 7.1 x 5.2 mm
Clarity: SI
Content: 1 pc
Price: $ 34.06
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ID: 722380
Weight: 9.54ct
Size: 18.2 x 11.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 34.34
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ID: 314628
Weight: 2.32ct (total)
Size: 3 x 3 mm (calibrated)
Clarity: Transparent
Content: 20 pcs
Price: $ 43.38
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ID: 689608
Weight: 2.05ct
Size: 10 x 8 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 11.29
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ID: 672586
Weight: 2.37ct
Size: 10 x 8 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 56.88
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ID: 672914
Weight: 5.27ct (total)
Size: 13.5 x 9.8 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 14.86
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ID: 514778
Weight: 3.98ct
Size: 11 x 9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 246.92
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ID: 390661
Weight: 1.78ct (total)
Size: 5 x 3.1 mm
Clarity: VS
Content: 6 pcs
Price: $ 114.56
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ID: 384117
Weight: 15.11ct
Size: 22 x 16.9 mm
Clarity: Translucent
Content: 1 pc
Price: $ 59.83
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ID: 730814
Weight: 11.76ct (total)
Size: 17.5 x 12.2 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 8.04
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ID: 410323
Weight: 5.63ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 37.16
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ID: 534230
Weight: 1.53ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 14.14
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ID: 705839
Weight: 1.42ct (total)
Size: 6 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 11.93
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ID: 570042
Weight: 2.18ct
Size: 7 x 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 51.79
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ID: 494860
Weight: 29.81ct
Size: 27 x 20 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 21.25
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ID: 456456
Weight: 1.76ct (total)
Size: 6 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 16.26
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ID: 435463
Weight: 16.60ct
Size: 18.7 x 13.9 mm
Clarity: Transparent
Content: 1 pc
Price: $ 54.35
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ID: 477004
Weight: 2.24ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 17.74
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ID: 706469
Weight: 3.84ct
Size: 9.7 x 8.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 7.84
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ID: 711856
Weight: 0.61ct
Size: 7 x 4.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 1.62
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ID: 699187
Weight: 24.46ct
Size: 26.8 x 16 mm
Clarity: Translucent
Content: 1 pc
Price: $ 29.35
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ID: 746631
Weight: 0.51ct
Size: 6 x 4.2 mm
Clarity: VS
Content: 1 pc
Price: $ 11.73
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ID: 567450
Weight: 0.27ct (total)
Size: 3.2 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 528.67
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ID: 528811
Weight: 1.35ct
Size: 8.7 x 4.6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 117.61
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ID: 411357
Weight: 1.21ct
Size: 6.8 x 4.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 65.54
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ID: 334771
Weight: 2.52ct (total)
Size: 6.5 x 3.8 mm
Clarity: VS
Content: 4 pcs
Price: $ 54.43
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ID: 745796
Weight: 1.26ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 28.98
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ID: 525348
Weight: 1.51ct
Size: 7.5 x 6.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 279.05
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ID: 666809
Weight: 3.32ct
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 68.09
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ID: 556626
Weight: 2.00ct
Size: 7 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 16.74
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ID: 475819
Weight: 6.43ct
Size: 16 x 12 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 59.41
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ID: 450107
Weight: 2.51ct (total)
Size: 7.1 x 5.4 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 33.13
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ID: 474114
Weight: 1.80ct
Size: 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 16.63
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ID: 562147
Weight: 3.10ct
Size: 12.5 x 9.4 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 163.68
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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 -> 8 star ratings

everything was fine

Posted By Marc in January, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

The purchasing process is fairly quick and straightforward and for me user friendly so it probably took more or less than 3 minutes to purchase and pay for the items. I wish there was a discount offer for multiple items to encourage us buyers to purchase more an incentive and add more sales in your end. Besides that, it's been a great purchasing experience and will continue to shop as I am a repeat customer and have bought from your store many times before. Thank you.

Posted By Emmanuel in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I'm happy.

Posted By Ray in January, 2025
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Overall Rating -> 10 star ratings

Love beauty, color, quality, and price of these gems. Personal projects and will come here soon and everytime.

Posted By Darkstar in June, 2025
Source: Bizrate

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

I love the product and the details about each of them.

Posted By Love It! in July, 2025
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Overall Rating -> 9 star ratings

Will know more once order received

Posted By Jim in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

easy site to navigate

Posted By Curt's Cabochons in June, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.

Posted By Jewelry Quality Stones in July, 2025
Source: Bizrate
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