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

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ID: 694242
Weight: 0.59ct
Size: 8.9 x 3.3 mm
Clarity: VVS
Content: 1 pc
Price: $ 17.70
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ID: 464400
Weight: 3.92ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 36.22
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ID: 659430
Weight: 9.07ct
Size: 19.9 x 14 mm
Clarity: Translucent
Content: 1 pc
Price: $ 21.77
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ID: 706945
Weight: 1.41ct
Size: 8 x 7.7 mm
Clarity: Translucent
Content: 1 pc
Price: $ 3.38
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ID: 730039
Weight: 8.96ct
Size: 19.6 x 11.5 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 860.16
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ID: 514096
Weight: 3.84ct
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 27.83
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ID: 585516
Weight: 1.00ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 66.00
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ID: 479676
Weight: 2.74ct (total)
Size: 10 x 5.2 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 28.93
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ID: 696602
Weight: 12.40ct
Size: 17.4 x 11.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 22.32
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ID: 712531
Weight: 2.57ct
Size: 12 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 6.85
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ID: 730338
Weight: 0.73ct
Size: 5.8 x 4.4 mm
Clarity: VVS
Content: 1 pc
Price: $ 43.80
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ID: 416330
Weight: 1.37ct
Size: 15.9 x 3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 43.40
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ID: 463438
Weight: 3.88ct (total)
Size: 12.1 x 5.9 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 51.37
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ID: 463335
Weight: 3.01ct (total)
Size: 12 x 6.2 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 39.85
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ID: 516397
Weight: 29.68ct
Size: 24.3 x 16.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 34.87
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ID: 458048
Weight: 0.96ct
Size: 9.2 x 5.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 101.38
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ID: 360801
Weight: 16.97ct
Size: 19.1 x 13.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 36.52
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ID: 567470
Weight: 0.14ct (total)
Size: 2.7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 301.54
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ID: 394760
Weight: 5.12ct
Size: 11 x 11 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 33.79
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ID: 393732
Weight: 2.36ct (total)
Size: 6.7 x 4.8 mm
Clarity: VS-SI
Content: 2 pcs
Price: $ 43.61
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ID: 492779
Weight: 5.09ct
Size: 14 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 36.82
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ID: 556981
Weight: 2.93ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 24.53
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ID: 707884
Weight: 5.58ct
Size: 14 x 10 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 5.35
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ID: 683642
Weight: 5.86ct
Size: 11 x 11 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 54.29
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ID: 712335
Weight: 3.83ct
Size: 12 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 10.20
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ID: 699113
Weight: 3.02ct
Size: 11 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 25.37
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ID: 436519
Weight: 3.05ct
Size: 10 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 9.90
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ID: 727947
Weight: 1.42ct
Size: 6.5 x 5.9 mm
Clarity: Transparent
Content: 1 pc
Price: $ 8.52
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ID: 634647
Weight: 1.22ct (total)
Size: 8 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 21.96
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ID: 528684
Weight: 1.64ct
Size: 9.3 x 5.1 mm
Clarity: VS
Content: 1 pc
Price: $ 142.87
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ID: 713866
Weight: 19.73ct
Size: 20 x 15 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 165.73
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ID: 387674
Weight: 2.94ct (total)
Size: 4.6 x 4.5 mm
Clarity: VVS-VS
Content: 6 pcs
Price: $ 19.40
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ID: 650618
Weight: 6.89ct
Size: 27.1 x 9.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 29.18
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ID: 464219
Weight: 4.54ct (total)
Size: 4.2 x 4.2 mm
Clarity: VS
Content: 10 pcs
Price: $ 41.95
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ID: 695824
Weight: 2.08ct
Size: 9 x 7 mm (calibrated)
Clarity: Opaque
Price: $ 5.74
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ID: 621517
Weight: 1.82ct
Size: 8 x 6.8 mm
Clarity: VS
Content: 1 pc
Price: $ 38.27
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ID: 453341
Weight: 1.72ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 15.89
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ID: 663139
Weight: 17.67ct (total)
Size: 19.6 x 13.9 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 12.52
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ID: 383797
Weight: 3.41ct (total)
Size: 5 mm (calibrated)
Clarity: VS
Content: 5 pcs
Price: $ 159.19
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ID: 636207
Weight: 1.97ct
Size: 8 x 8 mm (calibrated)
Clarity: VVS
Price: $ 16.55
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ID: 743321
Weight: 0.62ct
Size: 5.9 x 4.9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 62.00
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ID: 484739
Weight: 1.23ct
Size: 7 x 5.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 8.12
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ID: 664509
Weight: 2.69ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 12.91
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ID: 389961
Weight: 20.45ct
Size: 24.8 x 16.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 53.99
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ID: 425155
Weight: 2.20ct
Size: 19.6 x 3.8 mm
Clarity: VVS
Content: 1 pc
Price: $ 58.08
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ID: 716432
Weight: 3.51ct
Size: 12 x 10 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 33.70
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ID: 393182
Weight: 2.01ct
Size: 7.4 x 7.3 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 53.06
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ID: 715405
Weight: 0.33ct
Size: 5.4 x 3.9 mm
Clarity: VVS
Content: 1 pc
Price: $ 20.99
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ID: 559416
Weight: 2.26ct
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 46.38
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ID: 693014
Weight: 33.69ct
Size: 48.2 x 9.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 12.13
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ID: 672589
Weight: 1.07ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 25.68
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ID: 741077
Weight: 37.50ct
Size: 23.3 x 17.7 mm
Clarity: Translucent
Content: 1 pc
Price: $ 75.00
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ID: 701054
Weight: 11.17ct
Size: 11 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 10.73
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ID: 676937
Weight: 0.05ct
Size: 2.3 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 19.62
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ID: 701304
Weight: 9.33ct
Size: 16.3 x 8.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 55.98
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ID: 565092
Weight: 0.15ct (total)
Size: 2.8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 298.50
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ID: 714181
Weight: 0.34ct
Size: 4 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 10.20
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ID: 684215
Weight: 0.37ct
Size: 4.7 x 3.7 mm
Clarity: VS
Price: $ 15.54
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ID: 464218
Weight: 3.98ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 36.78
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ID: 630777
Weight: 18.31ct
Size: 18.7 x 16.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 96.90
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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

Took a chance on purchasing my gemstones from Gemselect and was impressed. 10/10

Posted By KT in September, 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

IT WAS GREAT SIMPLE I WAS ABLE TO MAKE AN ACCOUNT EASY AND WAS ABLE TO FAVORITE ALL OF MY FINAL SELECTED GEMS, I JUST LOVE IT.

Posted By YE in October, 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
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Overall Rating -> 10 star ratings

I've purchased from here many times over the last decade+. I find the information easy to understand, helpful, and interesting. I have always been satisfied that I got exactly what I ordered. Pictures and descriptions are clear and unique to each stone.

Posted By Maggie in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

So far So good

Posted By VH-1 in July, 2025
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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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Overall Rating -> 9 star ratings

I think therea's no problem

Posted By Napoleon in August, 2025
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Overall Rating -> 10 star ratings

I am filling a small treasure chest and picked a nice amethyst.

Posted By VinnyD in August, 2025
Source: Bizrate
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