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

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ID: 384328
Weight: 1.16ct
Size: 17.6 x 3.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 29.56
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ID: 737509
Weight: 0.66ct
Size: 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 16.50
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ID: 679133
Weight: 3.13ct
Size: 10 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 26.29
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ID: 727208
Weight: 1.36ct
Size: 10 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 40.80
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ID: 523591
Weight: 31.00ct
Size: 31.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 28.64
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ID: 724905
Weight: 0.87ct
Size: 8.1 x 3.4 mm
Clarity: VVS
Content: 1 pc
Price: $ 36.54
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ID: 555098
Weight: 6.06ct
Size: 15.2 x 10.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 11.92
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ID: 717026
Weight: 20.05ct
Size: 21.4 x 17.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 38.26
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ID: 464458
Weight: 3.76ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 34.74
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ID: 461784
Weight: 1.46ct
Size: 10 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 68.15
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ID: 488218
Weight: 74.76ct
Size: 39.5 x 38.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 49.34
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ID: 656209
Weight: 1.26ct
Size: 8 x 8 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 30.24
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ID: 477844
Weight: 4.33ct (total)
Size: 6 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 91.28
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ID: 484252
Weight: 1.18ct
Size: 7.1 x 5.6 mm
Clarity: VS
Content: 1 pc
Price: $ 15.58
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ID: 736368
Weight: 37.54ct
Size: 27 x 20 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 35.29
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ID: 700212
Weight: 34.77ct
Size: 30 x 20.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 18.78
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ID: 365182
Weight: 1.25ct
Size: 19.7 x 3.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 32.92
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ID: 654768
Weight: 2.01ct
Size: 20.3 x 5.1 mm
Clarity: VVS
Content: 1 pc
Price: $ 16.88
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ID: 656114
Weight: 1.17ct
Size: 8 x 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 28.08
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ID: 529110
Weight: 2.89ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 22.88
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ID: 663080
Weight: 0.83ct
Size: 6.4 x 5.9 mm
Clarity: Transparent
Content: 1 pc
Price: $ 4.98
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ID: 366381
Weight: 1.05ct
Size: 7.2 x 5.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 147.52
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ID: 431213
Weight: 2.55ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 26.89
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ID: 734799
Weight: 5.40ct
Size: 12 x 9.5 mm
Clarity: VVS
Content: 1 pc
Price: $ 226.80
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ID: 497211
Weight: 32.77ct
Size: 31.3 x 20.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 27.26
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ID: 599862
Weight: 25.90ct
Size: 23.5 x 19.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 19.49
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ID: 680682
Weight: 1.10ct
Size: 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 33.00
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ID: 718841
Weight: 4.57ct
Size: 9.2 x 8.4 mm
Clarity: Transparent
Content: 1 pc
Price: $ 137.10
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ID: 514430
Weight: 6.18ct
Size: 12.6 x 10.7 mm
Clarity: VS
Content: 1 pc
Price: $ 326.30
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ID: 692351
Weight: 26.62ct
Size: 20 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 223.61
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ID: 689123
Weight: 1.42ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 13.44
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ID: 700728
Weight: 14.81ct
Size: 26.5 x 12 mm
Clarity: Opaque
Content: 1 pc
Price: $ 14.22
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ID: 705456
Weight: 15.62ct
Size: 18 x 13 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 14.44
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ID: 724968
Weight: 3.77ct
Size: 8.5 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 4.30
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ID: 486989
Weight: 17.47ct
Size: 19.4 x 17.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 11.53
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ID: 367644
Weight: 4.71ct
Size: 13.7 x 7.9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 26.48
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ID: 714113
Weight: 0.36ct
Size: 4 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 10.80
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ID: 715537
Weight: 4.19ct
Size: 12 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 40.22
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ID: 431551
Weight: 3.02ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 31.85
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ID: 500226
Weight: 1.67ct
Size: 11.9 x 6 mm
Clarity: VS
Price: $ 15.43
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ID: 489149
Weight: 2.65ct (total)
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 6 pcs
Price: $ 52.48
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ID: 744522
Weight: 0.94ct
Size: 6.5 x 5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 235.00
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ID: 480249
Weight: 2.19ct
Size: 8.1 x 7.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 18.40
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ID: 492067
Weight: 6.87ct
Size: 16.8 x 11.4 mm
Clarity: Translucent
Content: 1 pc
Price: $ 25.85
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ID: 737591
Weight: 7.54ct
Size: 11 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 45.24
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ID: 664249
Weight: 3.42ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 16.42
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ID: 732118
Weight: 1.14ct (total)
Size: 8 x 4 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 43.78
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ID: 673664
Weight: 15.73ct
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 226.28
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ID: 653421
Weight: 8.03ct
Size: 20.5 x 10.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 24.96
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ID: 721909
Weight: 0.57ct
Size: 8 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 10.26
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ID: 519986
Weight: 42.61ct
Size: 24.3 x 21.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 50.05
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ID: 692504
Weight: 22.46ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 188.66
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ID: 368790
Weight: 3.24ct
Size: 9 mm (calibrated)
Clarity: Transparent/Translucent
Content: 1 pc
Price: $ 21.04
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ID: 726185
Weight: 0.77ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 30.50
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ID: 594832
Weight: 0.89ct
Size: 5 x 5 mm (calibrated)
Clarity: SI
Price: $ 21.14
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ID: 418297
Weight: 7.48ct
Size: 14.7 x 10.9 mm
Clarity: Translucent
Content: 1 pc
Price: $ 14.81
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ID: 700092
Weight: 6.65ct
Size: 12.2 x 10.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 6.38
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ID: 528898
Weight: 1.90ct
Size: 8.2 x 6.8 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 37.62
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ID: 698582
Weight: 7.20ct (total)
Size: 11 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 60.48
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ID: 475802
Weight: 4.62ct
Size: 14 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 48.42
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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 -> 9 star ratings

Very easy to navigate with a great selection.

Posted By Bar181 in August, 2025
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Overall Rating -> 10 star ratings

selection was broad and the check out was quick. Great site

Posted By JC Karl in September, 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

there are a large number of gems to choose from i have ordered before and these objects are precious to me that my light reflect in them and fills the stones they are there when i need to reflect on life

Posted By Kickbass.2 in January, 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

It was easy to navigate

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

went well

Posted By Doug in May, 2025
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Overall Rating -> 10 star ratings

Very surprised how quick and efficient it was to checkout and pay. Also found exactly what I was looking for no issues.

Posted By Watson in May, 2025
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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
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