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

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ID: 687406
Weight: 13.53ct
Size: 24.4 x 14.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 39.94
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ID: 700476
Weight: 0.59ct
Size: 4.8 mm
Clarity: SI
Content: 1 pc
Price: $ 35.40
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ID: 687619
Weight: 5.02ct (total)
Size: 8 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 14.70
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ID: 567105
Weight: 45.54ct
Size: 32.4 x 26.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 102.79
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ID: 713759
Weight: 2.03ct
Size: 12.1 x 6.1 mm
Clarity: Transparent
Price: $ 17.05
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ID: 728114
Weight: 2.54ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 6.10
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ID: 690538
Weight: 57.06ct (total)
Size: 25.6 x 21.7 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 1,339.99
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ID: 488112
Weight: 44.97ct
Size: 30.6 x 23.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 33.24
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ID: 436213
Weight: 3.00ct
Size: 13.7 x 7.1 mm
Clarity: Transparent
Content: 1 pc
Price: $ 9.74
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ID: 706426
Weight: 4.57ct
Size: 11 x 9 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 9.32
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ID: 376781
Weight: 6.98ct (total)
Size: 7.7 x 6.6 mm
Clarity: Transparent
Content: 4 pcs
Price: $ 64.50
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ID: 503060
Weight: 2.49ct (total)
Size: 4.2 x 3.1 mm
Clarity: VS
Content: 15 pcs
Price: $ 164.34
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ID: 659172
Weight: 14.76ct
Size: 20 x 15 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 35.42
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ID: 635048
Weight: 1.46ct
Size: 8 x 8 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 42.05
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ID: 704823
Weight: 1.82ct
Size: 12 x 8.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 54.60
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ID: 687916
Weight: 2.10ct
Size: 9 x 7 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 2.52
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ID: 367623
Weight: 3.99ct (total)
Size: 7.5 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 26.12
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ID: 667000
Weight: 12.77ct
Size: 24.7 x 11.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 52.56
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ID: 722692
Weight: 13.18ct
Size: 18.3 x 14.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 110.71
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ID: 598294
Weight: 1.15ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 75.90
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ID: 734760
Weight: 4.13ct
Size: 11 x 9 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 173.46
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ID: 710408
Weight: 0.90ct
Size: 6.3 x 4.6 mm
Clarity: VVS
Content: 1 pc
Price: $ 16.13
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ID: 527519
Weight: 9.24ct
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 66.84
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ID: 315075
Weight: 1.60ct
Size: 10.2 x 7.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 80.64
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ID: 687918
Weight: 3.05ct
Size: 10 x 8 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 3.66
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ID: 449627
Weight: 4.96ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 32.74
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ID: 477002
Weight: 1.39ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 11.00
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ID: 713879
Weight: 1.91ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 16.04
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ID: 420273
Weight: 11.60ct
Size: 20.5 x 14.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 30.62
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ID: 723887
Weight: 88.20ct
Size: 25 x 20.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 104.78
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ID: 744041
Weight: 1.06ct
Size: 8.3 x 4.1 mm
Clarity: VS
Content: 1 pc
Price: $ 286.20
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ID: 563581
Weight: 1.87ct
Size: 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 41.96
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ID: 679239
Weight: 12.62ct
Size: 14 x 14 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 75.72
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ID: 688964
Weight: 2.28ct
Size: 10 x 8 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 12.56
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ID: 718227
Weight: 1.67ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 50.10
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ID: 724933
Weight: 26.96ct
Size: 21.6 x 17.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 97.06
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ID: 516674
Weight: 5.97ct
Size: 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 43.90
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ID: 608186
Weight: 1.26ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 11.64
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ID: 557799
Weight: 0.55ct
Size: 4.8 mm
Clarity: VS
Content: 1 pc
Price: $ 16.70
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ID: 669024
Weight: 17.58ct
Size: 16.6 x 14 mm
Clarity: Opaque
Content: 1 pc
Price: $ 105.48
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ID: 598778
Weight: 5.23ct
Size: 15 x 10 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 69.04
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ID: 648251
Weight: 17.14ct
Size: 25 x 18 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 9.88
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ID: 525352
Weight: 1.47ct
Size: 7 x 6.6 mm
Clarity: VS
Content: 1 pc
Price: $ 271.66
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ID: 724500
Weight: 0.51ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 15.30
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ID: 708763
Weight: 25.73ct
Size: 21.7 x 16.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 92.63
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ID: 623077
Weight: 8.28ct
Size: 20.8 x 12.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 38.69
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ID: 691834
Weight: 2.01ct
Size: 6.8 x 5.6 mm
Clarity: VS
Content: 1 pc
Price: $ 66.65
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ID: 718562
Weight: 7.75ct
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 46.50
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ID: 630781
Weight: 28.34ct
Size: 22.9 x 16.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 149.98
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ID: 409415
Weight: 7.88ct (total)
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 37.56
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ID: 472369
Weight: 31.51ct
Size: 29.8 x 17.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 39.71
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ID: 596668
Weight: 4.85ct
Size: 25.9 x 7.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 19.21
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ID: 596437
Weight: 0.59ct
Size: 5.6 x 3.9 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 24.14
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ID: 497797
Weight: 40.32ct
Size: 21.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 44.71
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ID: 547766
Weight: 1.69ct
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 34.24
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ID: 729949
Weight: 5.00ct
Size: 14 x 10 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 480.00
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ID: 661939
Weight: 1.65ct
Size: 7 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 3.98
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ID: 648934
Weight: 12.81ct
Size: 14.2 x 11.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 30.74
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ID: 533522
Weight: 1.35ct
Size: 8 x 8 mm (calibrated)
Clarity: VS
Price: $ 10.74
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ID: 538754
Weight: 5.22ct (total)
Size: 9 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 13.78
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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 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
Source: Bizrate

Overall Rating -> 9 star ratings

Will know more once order received

Posted By Jim in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have found GemSelect to have the best selections of quality stones at a reasonable price. I like the packaging and the report availability.

Posted By Sam in March, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

If you have motion picture, then I will be more satisfied with.

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

I love the quality, package and info of your gems.

Posted By Diana in April, 2025
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Overall Rating -> 10 star ratings

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

Posted By Edsor works in October, 2025
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Overall Rating -> 10 star ratings

Everything was great, website user friendly, quality amazing, communication amazing, delivery amazing, everything was as expected, they done what they said they would, overall experience was amazing.

Posted By Jac in July, 2025
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Overall Rating -> 10 star ratings

love the site, the experience and the products.

Posted By Ckingpots in July, 2025
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Overall Rating -> 10 star ratings

I purchased from you before and I have never been disappointed. I always received what I expected and your products are very nice.

Posted By MVK in July, 2025
Source: Bizrate
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