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

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ID: 520561
Weight: 9.01ct (total)
Size: 12 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 83.26
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ID: 386871
Weight: 6.70ct
Size: 23.6 x 11.4 mm
Clarity: Translucent
Content: 1 pc
Price: $ 59.62
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ID: 684484
Weight: 25.23ct
Size: 27.2 x 17.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 25.13
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ID: 659267
Weight: 2.08ct (total)
Size: 9 x 6 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 4.99
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ID: 420136
Weight: 23.40ct
Size: 24.2 x 19.1 mm
Clarity: Translucent
Content: 1 pc
Price: $ 61.78
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ID: 387131
Weight: 5.19ct
Size: 11 x 9 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 41.10
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ID: 685704
Weight: 1.23ct
Size: 7.4 x 5.8 mm
Clarity: VS
Content: 1 pc
Price: $ 22.64
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ID: 499943
Weight: 18.51ct
Size: 19.5 x 16 mm
Clarity: Transparent
Content: 1 pc
Price: $ 122.17
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ID: 692434
Weight: 0.71ct
Size: 6.1 x 5.2 mm
Clarity: VS
Content: 1 pc
Price: $ 343.28
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ID: 696874
Weight: 10.83ct (total)
Size: 15 x 9.1 mm
Clarity: VS
Content: 2 pcs
Price: $ 77.98
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ID: 640511
Weight: 1.86ct
Size: 9 x 9 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 53.57
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ID: 676051
Weight: 6.90ct
Size: 12 x 12 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 41.40
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ID: 650886
Weight: 18.95ct
Size: 25 x 18 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 11.38
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ID: 704927
Weight: 1.18ct
Size: 9.2 x 6.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 35.40
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ID: 691472
Weight: 0.51ct
Size: 4.5 mm (calibrated)
Clarity: SI-I1
Content: 1 pc
Price: $ 30.60
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ID: 707930
Weight: 2.71ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 4.49
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ID: 501538
Weight: 75.91ct (total)
Size: 37.6 x 25.6 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 131.82
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ID: 712658
Weight: 2.18ct
Size: 10 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 5.81
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ID: 578236
Weight: 0.74ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 39.07
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ID: 660165
Weight: 2.06ct
Size: 7 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 4.97
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ID: 475566
Weight: 18.89ct
Size: 31.5 x 21.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 37.40
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ID: 602236
Weight: 14.57ct (total)
Size: 16 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 77.51
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ID: 494879
Weight: 4.27ct
Size: 12 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 30.72
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ID: 709897
Weight: 0.38ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 3.19
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ID: 732864
Weight: 0.73ct
Size: 6 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 6.13
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ID: 730492
Weight: 0.92ct
Size: 7.7 x 4.3 mm
Clarity: VVS
Content: 1 pc
Price: $ 55.20
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ID: 596643
Weight: 3.72ct
Size: 10 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 29.46
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ID: 617528
Weight: 1.56ct
Size: 7.9 x 6.5 mm
Clarity: VS
Content: 1 pc
Price: $ 33.17
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ID: 720238
Weight: 1.08ct
Size: 6.4 x 6 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 77.76
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ID: 673244
Weight: 7.34ct (total)
Size: 17.9 x 12.2 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 20.70
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ID: 685176
Weight: 29.20ct
Size: 27.3 x 23.9 mm
Clarity: Transparent
Content: 1 pc
Price: $ 37.49
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ID: 640657
Weight: 1.41ct
Size: 6.8 x 6.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 9.31
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ID: 439660
Weight: 6.34ct
Size: 13.8 x 9.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 125.53
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ID: 685856
Weight: 1.22ct
Size: 7.1 x 5.6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 22.45
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ID: 514930
Weight: 12.79ct
Size: 16 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 18.74
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ID: 727092
Weight: 1.29ct
Size: 9.2 x 4.1 mm
Clarity: VVS
Content: 1 pc
Price: $ 77.40
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ID: 700898
Weight: 0.68ct
Size: 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 40.80
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ID: 706892
Weight: 1.80ct
Size: 8 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 4.32
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ID: 392226
Weight: 7.85ct (total)
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 51.82
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ID: 648883
Weight: 16.38ct
Size: 22.5 x 17.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 9.43
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ID: 608862
Weight: 9.60ct (total)
Size: 12 x 10 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 177.41
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ID: 548384
Weight: 14.77ct (total)
Size: 12 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 55.38
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ID: 713951
Weight: 1.83ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 12.81
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ID: 656115
Weight: 1.94ct
Size: 9 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 46.56
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ID: 423021
Weight: 22.88ct (total)
Size: 8 mm (calibrated)
Clarity: Translucent
Content: 6 pcs
Price: $ 30.20
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ID: 668446
Weight: 11.73ct
Size: 16.3 x 10.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 70.38
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ID: 638392
Weight: 1.82ct
Size: 9 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 10.92
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ID: 658555
Weight: 12.01ct
Size: 23.6 x 14.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 17.58
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ID: 446736
Weight: 5.27ct
Size: 13 x 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 17.40
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ID: 645987
Weight: 18.36ct
Size: 23.4 x 16.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 57.29
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ID: 715803
Weight: 0.57ct
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 36.25
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ID: 366557
Weight: 1.19ct
Size: 7.8 x 5.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 167.09
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ID: 382182
Weight: 3.46ct (total)
Size: 3.7 mm
Clarity: VS
Content: 20 pcs
Price: $ 183.29
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ID: 469720
Weight: 15.88ct
Size: 18 x 13 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 133.55
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ID: 676168
Weight: 5.44ct
Size: 17.7 x 10 mm
Clarity: Opaque
Content: 1 pc
Price: $ 15.47
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ID: 539317
Weight: 1.70ct
Size: 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 33.18
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ID: 698585
Weight: 6.87ct (total)
Size: 11 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 57.71
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ID: 671932
Weight: 0.41ct
Size: 6.4 x 4.4 mm
Clarity: VS
Content: 1 pc
Price: $ 9.84
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ID: 439298
Weight: 8.97ct
Size: 19.5 x 9.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 25.69
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ID: 615234
Weight: 1.41ct
Size: 6.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 35.36
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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

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
Source: Bizrate

Overall Rating -> 10 star ratings

I found what I was looking for...had to look up millimeters to inches. It would be nice to see something, like a quarter, in the pix to show relative size. I plan on buy loose gemstones for every month in the calendar

Posted By TheP in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good. I ts very user friendly.

Posted By Shalini in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the product and the details about each of them.

Posted By Love It! in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It was my second time so I understand what it is to do

Posted By Ibie in February, 2025
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Overall Rating -> 10 star ratings

I have ordered from Genselect before and always had a great experience. My go to source!

Posted By Kycaver in October, 2024
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Overall Rating -> 10 star ratings

I would recommend gem select yo everyone Fast service and no problems

Posted By Steve in March, 2025
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Overall Rating -> 9 star ratings

Very easy to navigate with a great selection.

Posted By Bar181 in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very good Hoping you will increase your inventory especially in the 6mmThanks

Posted By Ibie in February, 2025
Source: Bizrate
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