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

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ID: 687176
Weight: 1.71ct
Size: 8 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 2.05
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ID: 522638
Weight: 9.66ct
Size: 22.4 x 13.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 63.76
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ID: 480769
Weight: 2.54ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 21.34
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ID: 715397
Weight: 13.17ct
Size: 18 x 13 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 126.43
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ID: 454409
Weight: 0.82ct
Size: 11 x 4.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 34.63
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ID: 688120
Weight: 14.28ct
Size: 15 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 42.16
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ID: 726845
Weight: 0.67ct
Size: 5.4 x 4.6 mm
Clarity: VS
Content: 1 pc
Price: $ 40.20
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ID: 718220
Weight: 0.66ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 19.80
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ID: 474964
Weight: 2.68ct (total)
Size: 6.2 x 4.2 mm
Clarity: VVS-VS
Content: 4 pcs
Price: $ 88.44
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ID: 459507
Weight: 3.96ct
Size: 11 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 31.37
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ID: 577727
Weight: 7.80ct
Size: 21.6 x 8.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 60.13
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ID: 658698
Weight: 52.80ct
Size: 26.8 x 25.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 108.35
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ID: 422739
Weight: 0.65ct
Size: 5.7 x 4.5 mm
Clarity: VS
Content: 1 pc
Price: $ 24.92
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ID: 471913
Weight: 6.65ct
Size: 12.6 x 10 mm
Clarity: Opaque
Content: 1 pc
Price: $ 26.34
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ID: 697095
Weight: 2.64ct
Size: 16.9 x 7.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 79.99
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ID: 504935
Weight: 1.65ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 72.60
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ID: 742894
Weight: 15.75ct
Size: 21 x 19.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 63.00
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ID: 509139
Weight: 33.63ct
Size: 26.3 x 16.9 mm
Clarity: IF
Content: 1 pc
Price: $ 310.74
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ID: 689787
Weight: 0.99ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 29.70
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ID: 608197
Weight: 1.92ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 63.36
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ID: 456116
Weight: 2.09ct
Size: 9.2 x 7.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 19.31
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ID: 685924
Weight: 18.18ct
Size: 22 x 15 mm
Clarity: Opaque
Content: 1 pc
Price: $ 9.82
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ID: 640582
Weight: 0.89ct
Size: 5.6 x 5.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 5.88
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ID: 715691
Weight: 0.70ct
Size: 8.6 x 4.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 44.52
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ID: 446555
Weight: 2.34ct (total)
Size: 9 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 15.44
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ID: 479891
Weight: 3.66ct
Size: 10 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 33.82
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ID: 503441
Weight: 2.62ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 6 pcs
Price: $ 24.20
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ID: 552535
Weight: 1.02ct
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 9.42
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ID: 564604
Weight: 0.25ct
Size: 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 549.89
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ID: 332918
Weight: 18.94ct
Size: 16.8 x 15.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 30.00
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ID: 471545
Weight: 1.52ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 200.64
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ID: 697481
Weight: 0.70ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 4.20
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ID: 561468
Weight: 0.83ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 6.31
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ID: 383348
Weight: 1.45ct
Size: 16 x 3.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 36.71
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ID: 456191
Weight: 1.49ct (total)
Size: 6 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 13.76
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ID: 463351
Weight: 4.66ct
Size: 14 x 10 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 36.91
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ID: 550606
Weight: 5.41ct (total)
Size: 11 x 9 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 40.70
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ID: 657624
Weight: 9.41ct
Size: 14 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 11.29
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ID: 683070
Weight: 13.18ct
Size: 16 x 12 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 126.53
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ID: 673110
Weight: 0.69ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 16.56
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ID: 497274
Weight: 3.04ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 36.12
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ID: 519923
Weight: 1.12ct
Size: 10.9 x 6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 103.49
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ID: 712008
Weight: 5.11ct
Size: 16 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 13.61
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ID: 460042
Weight: 5.18ct
Size: 15 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 47.87
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ID: 517335
Weight: 21.57ct
Size: 16 x 15.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 25.34
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ID: 474231
Weight: 1.52ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 6.02
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ID: 730294
Weight: 0.64ct
Size: 4.5 x 4.3 mm
Clarity: VS
Content: 1 pc
Price: $ 38.40
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ID: 736677
Weight: 18.11ct
Size: 29.1 x 19.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 25.54
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ID: 696494
Weight: 11.91ct
Size: 18 x 13 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 21.44
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ID: 716138
Weight: 3.44ct (total)
Size: 8 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 33.02
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ID: 635373
Weight: 3.00ct
Size: 10.9 x 8.6 mm
Clarity: VVS
Content: 1 pc
Price: $ 79.20
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ID: 696446
Weight: 7.35ct
Size: 14 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 11.03
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ID: 480348
Weight: 2.36ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: Translucent
Content: 4 pcs
Price: $ 21.80
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ID: 447505
Weight: 46.41ct
Size: 16.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 122.52
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ID: 479129
Weight: 7.61ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: Translucent
Content: 20 pcs
Price: $ 10.66
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ID: 585104
Weight: 4.44ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 29.30
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ID: 674614
Weight: 2.88ct
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 24.19
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ID: 726006
Weight: 0.80ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 31.69
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ID: 668967
Weight: 9.93ct
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 59.58
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ID: 391629
Weight: 1.18ct
Size: 7.6 x 5.4 mm
Clarity: VS
Content: 1 pc
Price: $ 75.49
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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'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
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Overall Rating -> 10 star ratings

I have bought from you before and have found your gems exceed my expectations. I have been very satisfied with all gems sent to me. I will be back. Thanks....

Posted By Dork in September, 2024
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Overall Rating -> 10 star ratings

Always find more niche sizes/shapes as my unconventional designs require from this website. Recommending to fellow designers in the creative atmosphere on the usual, specially due to the quality and certification of gems.

Posted By Sina in April, 2025
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I love the product and the details about each of them.

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The stones are very nice.

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Good. I ts very user friendly.

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Easy to conduct search, good amount of stock to select from along with variety of prices.

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Very easy to navigate with a great selection.

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Overall Rating -> 10 star ratings

Muy serios y muy oportunos para el envo

Posted By Veronica in September, 2024
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