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

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ID: 503767
Weight: 4.91ct (total)
Size: 8 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 45.37
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ID: 554604
Weight: 19.45ct
Size: 17 x 17 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 23.62
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ID: 387432
Weight: 3.04ct (total)
Size: 4.6 x 4.6 mm
Clarity: VVS-VS
Content: 6 pcs
Price: $ 20.06
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ID: 691113
Weight: 2.32ct
Size: 11.8 x 8.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 125.28
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ID: 694718
Weight: 7.47ct
Size: 13 x 9 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 224.10
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ID: 698583
Weight: 6.43ct (total)
Size: 11 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 54.01
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ID: 742067
Weight: 3.13ct
Size: 12 x 8 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 31.30
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ID: 711784
Weight: 19.61ct
Size: 20 x 15 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 52.24
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ID: 708337
Weight: 5.02ct
Size: 13 x 9 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 4.82
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ID: 592763
Weight: 1.22ct (total)
Size: 8.1 x 4.1 mm
Clarity: VS
Content: 2 pcs
Price: $ 22.55
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ID: 495881
Weight: 1.65ct
Size: 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 92.57
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ID: 405072
Weight: 13.62ct (total)
Size: 14 x 10 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 89.89
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ID: 728059
Weight: 1.81ct
Size: 7.4 x 6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 10.86
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ID: 526283
Weight: 13.56ct (total)
Size: 16 x 12 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 25.60
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ID: 683026
Weight: 0.93ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 16.74
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ID: 382328
Weight: 4.05ct (total)
Size: 3.3 mm
Clarity: VS
Content: 30 pcs
Price: $ 214.54
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ID: 737124
Weight: 33.74ct
Size: 39.7 x 10.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 3.37
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ID: 724944
Weight: 0.35ct
Size: 4.1 x 3.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 14.70
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ID: 434050
Weight: 4.95ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 32.68
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ID: 728115
Weight: 2.67ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 6.41
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ID: 727955
Weight: 2.58ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 6.19
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ID: 689788
Weight: 0.55ct
Size: 6.8 x 4.8 mm
Clarity: VVS
Content: 1 pc
Price: $ 16.50
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ID: 727963
Weight: 2.76ct
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 5.52
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ID: 657909
Weight: 0.94ct
Size: 7.1 x 4.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 4.51
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ID: 544825
Weight: 0.93ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 41.62
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ID: 698532
Weight: 0.97ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 8.15
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ID: 656097
Weight: 10.19ct
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 15.90
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ID: 590265
Weight: 2.07ct
Size: 8.4 x 6.7 mm
Clarity: Translucent
Content: 1 pc
Price: $ 13.67
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ID: 733756
Weight: 3.86ct
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 34.88
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ID: 730435
Weight: 1.49ct
Size: 8.5 x 6.4 mm
Clarity: VS
Content: 1 pc
Price: $ 250.32
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ID: 489744
Weight: 2.37ct (total)
Size: 4.5 mm (calibrated)
Clarity: VVS-VS
Content: 6 pcs
Price: $ 46.93
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ID: 344983
Weight: 11.84ct
Size: 12.6 x 10.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 18.76
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ID: 695438
Weight: 4.10ct
Size: 10.7 x 7.4 mm
Clarity: VS
Content: 1 pc
Price: $ 123.00
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ID: 635670
Weight: 4.93ct
Size: 11 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 41.41
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ID: 570225
Weight: 2.47ct
Size: 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 18.19
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ID: 697741
Weight: 0.60ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Price: $ 3.60
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ID: 634645
Weight: 0.93ct (total)
Size: 8 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 16.74
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ID: 700544
Weight: 0.92ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 8.83
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ID: 599857
Weight: 16.74ct
Size: 22.5 x 17.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 12.59
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ID: 478214
Weight: 1.01ct
Size: 8.6 x 5.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 133.32
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ID: 514327
Weight: 3.66ct
Size: 12 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 34.45
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ID: 590928
Weight: 0.68ct
Size: 5.9 x 4.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 25.13
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ID: 679223
Weight: 13.59ct
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 81.54
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ID: 482256
Weight: 2.03ct
Size: 8.5 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 14.63
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ID: 678703
Weight: 21.29ct
Size: 22.7 x 15.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 77.16
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ID: 735803
Weight: 40.55ct
Size: 34.4 x 19.8 mm
Clarity: Translucent
Content: 1 pc
Price: $ 33.58
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ID: 359881
Weight: 24.75ct
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 59.40
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ID: 466127
Weight: 4.14ct (total)
Size: 12.2 x 6.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 43.72
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ID: 671940
Weight: 1.71ct
Size: 8 x 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 41.04
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ID: 550504
Weight: 5.55ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 51.29
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ID: 679796
Weight: 26.10ct
Size: 22.6 x 15.5 mm
Clarity: VVS
Content: 1 pc
Price: $ 250.56
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ID: 695017
Weight: 49.60ct
Size: 37.3 x 31.5 mm
Clarity: Translucent
Content: 1 pc
Price: $ 59.52
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ID: 314738
Weight: 1.54ct
Size: 10 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 81.31
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ID: 462939
Weight: 2.02ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 67.30
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ID: 574310
Weight: 1.67ct
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 15.43
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ID: 348555
Weight: 2.45ct
Size: 24.5 x 3.6 mm
Clarity: VVS
Content: 1 pc
Price: $ 73.50
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ID: 699666
Weight: 15.79ct
Size: 16.7 x 14.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 15.16
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ID: 486640
Weight: 3.31ct
Size: 10.1 x 8.4 mm
Clarity: Translucent
Content: 1 pc
Price: $ 33.78
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ID: 724554
Weight: 0.78ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 23.40
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ID: 279596
Weight: 2.18ct (total)
Size: 4 mm (calibrated)
Clarity: VS
Content: 9 pcs
Price: $ 129.49
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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 -> 9 star ratings

Will know more once order received

Posted By Jim in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

The site provided lots of detail, factual data, and good photos. I also like the availability of searching by price range as well as by the type of stone.

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

love these guys been ordering since 2000 maybe

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

All good

Posted By DouscheGift in August, 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 -> 7 star ratings

Excited to see

Posted By Ss in December, 2024
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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 -> 8 star ratings

great experience

Posted By T in December, 2024
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Overall Rating -> 10 star ratings

I was looking for a site with every type of gem I could want for setting in luxury blades and assumed I would need to look outside the US, but GemSelect made it easy to get everything I wanted without leaving the house! Wide enough selection that I do not feel the need to look elsewhere and pricing the same.

Posted By Razormane in April, 2025
Source: Bizrate
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