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

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ID: 484176
Weight: 3.81ct
Size: 10 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 12.58
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ID: 542974
Weight: 0.97ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 10.25
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ID: 590440
Weight: 1.56ct
Size: 6 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 29.41
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ID: 366371
Weight: 1.17ct
Size: 7.5 x 5.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 164.36
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ID: 674639
Weight: 0.92ct (total)
Size: 8 x 4 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 6.62
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ID: 635163
Weight: 1.05ct
Size: 6.9 x 5.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 27.72
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ID: 537141
Weight: 1.94ct (total)
Size: 7.4 x 5.1 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 7.68
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ID: 612071
Weight: 10.52ct
Size: 16 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 41.66
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ID: 609887
Weight: 3.68ct
Size: 14 x 9 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 34.22
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ID: 737545
Weight: 0.77ct
Size: 5.5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 19.25
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ID: 587780
Weight: 6.48ct
Size: 15.1 x 11.1 mm
Clarity: VS
Content: 1 pc
Price: $ 25.66
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ID: 443226
Weight: 10.77ct (total)
Size: 11 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 35.40
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ID: 350298
Weight: 1.83ct
Size: 15.5 x 4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 53.15
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ID: 501532
Weight: 20.93ct
Size: 27.1 x 21.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 87.86
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ID: 744525
Weight: 0.50ct
Size: 5.8 x 4.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 125.00
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ID: 664164
Weight: 1.21ct
Size: 7.7 x 5.8 mm
Clarity: VS
Price: $ 13.07
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ID: 697861
Weight: 6.58ct (total)
Size: 11 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 55.27
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ID: 396245
Weight: 2.64ct
Size: 8 x 8 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 129.47
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ID: 516719
Weight: 1.32ct
Size: 8.8 x 6.7 mm
Clarity: VS
Content: 1 pc
Price: $ 121.97
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ID: 376786
Weight: 6.38ct (total)
Size: 7.5 x 6.8 mm
Clarity: Transparent
Content: 4 pcs
Price: $ 58.96
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ID: 350510
Weight: 3.26ct (total)
Size: 3 x 3 mm (calibrated)
Clarity: Transparent
Content: 20 pcs
Price: $ 74.45
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ID: 743019
Weight: 12.13ct
Size: 25.7 x 16.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 48.52
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ID: 713827
Weight: 15.61ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 131.12
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ID: 437210
Weight: 4.13ct (total)
Size: 8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 8.18
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ID: 573113
Weight: 0.78ct
Size: 8 x 6.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 30.89
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ID: 722450
Weight: 11.38ct
Size: 20.4 x 11.8 mm
Clarity: Translucent
Content: 1 pc
Price: $ 95.59
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ID: 698492
Weight: 3.26ct
Size: 11 x 9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 27.38
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ID: 650617
Weight: 15.09ct
Size: 32.4 x 12.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 63.92
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ID: 699804
Weight: 1.23ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 11.81
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ID: 573855
Weight: 1.66ct
Size: 8 x 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 43.82
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ID: 394722
Weight: 4.13ct
Size: 10.4 x 10.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 27.26
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ID: 708179
Weight: 3.76ct (total)
Size: 7.5 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 77.65
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ID: 691204
Weight: 2.66ct
Size: 14 x 10 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 143.64
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ID: 710786
Weight: 16.08ct
Size: 20.3 x 16.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 28.94
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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: 670655
Weight: 0.37ct
Size: 4.1 x 3.8 mm
Clarity: Translucent
Content: 1 pc
Price: $ 13.32
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ID: 706622
Weight: 18.85ct
Size: 17.8 x 15.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 38.46
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ID: 660247
Weight: 1.23ct
Size: 6.5 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 2.96
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ID: 740735
Weight: 2.55ct
Size: 8.4 x 7.1 mm
Clarity: VVS
Content: 1 pc
Price: $ 320.74
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ID: 736596
Weight: 32.77ct
Size: 28.2 x 19.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 30.80
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ID: 439632
Weight: 5.68ct
Size: 13 x 9 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 125.81
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ID: 596685
Weight: 20.76ct
Size: 21.8 x 14.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 183.06
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ID: 367377
Weight: 1.18ct
Size: 7.5 x 5.4 mm
Clarity: VVS
Content: 1 pc
Price: $ 164.68
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ID: 712891
Weight: 4.43ct
Size: 12 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 63.79
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ID: 677824
Weight: 0.12ct (total)
Size: 1.9 x 1.8 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 72.00
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ID: 688883
Weight: 0.88ct (total)
Size: 8 x 4 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 8.45
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ID: 427467
Weight: 2.49ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 6 pcs
Price: $ 16.44
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ID: 430595
Weight: 6.82ct
Size: 15 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 17.74
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ID: 409971
Weight: 2.69ct (total)
Size: 7.5 x 5 mm
Clarity: Translucent
Content: 2 pcs
Price: $ 12.85
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ID: 558117
Weight: 1.78ct (total)
Size: 7 x 5.3 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 4.70
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ID: 672455
Weight: 2.15ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 51.60
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ID: 455133
Weight: 24.93ct (total)
Size: 18.6 x 12.1 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 32.90
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ID: 715740
Weight: 0.93ct
Size: 5.6 x 5.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 59.15
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ID: 735806
Weight: 15.89ct
Size: 26.3 x 15.4 mm
Clarity: Translucent
Content: 1 pc
Price: $ 13.15
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ID: 684513
Weight: 26.36ct
Size: 30.5 x 18.9 mm
Clarity: Transparent
Content: 1 pc
Price: $ 33.85
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ID: 689347
Weight: 0.28ct
Size: 4.4 x 3.6 mm
Clarity: VS
Content: 1 pc
Price: $ 16.80
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ID: 533017
Weight: 6.08ct
Size: 11 x 11 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 12.04
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ID: 564406
Weight: 2.09ct (total)
Size: 7.7 x 5.9 mm
Clarity: Translucent
Content: 2 pcs
Price: $ 31.84
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ID: 712675
Weight: 10.10ct
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 22.42
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ID: 406990
Weight: 12.01ct
Size: 14 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 44.71
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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!

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I could see the actual gem I was buying

Posted By Bugs in December, 2025
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I can pick and choose from large selection and find just what I need for .y projects, currently my cane.

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

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Gem Select has a user friendly website and the product is very good as is the price. The gems are described accurately and I always get what I think I'm getting.

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hassle free experience.

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I love the gems and your website, every time I want to buy I usually spend between 6 and 8 hours on your website.

Posted By Bryan De David in April, 2025
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