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

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ID: 640386
Weight: 1.76ct
Size: 7.3 x 6.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 11.62
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ID: 713828
Weight: 19.44ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 163.30
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ID: 479647
Weight: 1.17ct
Size: 10.2 x 5.1 mm
Clarity: VS
Content: 1 pc
Price: $ 12.36
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ID: 393410
Weight: 8.70ct
Size: 13 x 13 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 57.42
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ID: 608431
Weight: 9.51ct (total)
Size: 12 x 10 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 175.74
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ID: 533387
Weight: 1.99ct
Size: 9 x 9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 12.97
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ID: 314625
Weight: 3.33ct (total)
Size: 3 x 3 mm (calibrated)
Clarity: Transparent
Content: 20 pcs
Price: $ 74.72
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ID: 689692
Weight: 0.67ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 20.10
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ID: 509149
Weight: 30.39ct
Size: 19 x 16.9 mm
Clarity: VVS
Content: 1 pc
Price: $ 255.28
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ID: 571600
Weight: 8.44ct
Size: 15.4 x 11.3 mm
Clarity: VVS
Content: 1 pc
Price: $ 66.84
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ID: 717021
Weight: 14.01ct
Size: 16 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 26.74
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ID: 664820
Weight: 1.14ct
Size: 7.8 x 5.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 12.31
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ID: 449666
Weight: 3.69ct (total)
Size: 7.2 x 6.2 mm
Clarity: Transparent
Content: 3 pcs
Price: $ 24.36
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ID: 610343
Weight: 14.91ct (total)
Size: 19.5 x 12.9 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 19.68
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ID: 471547
Weight: 1.48ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 195.36
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ID: 369621
Weight: 7.59ct
Size: 12 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 32.46
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ID: 724888
Weight: 0.69ct
Size: 12.3 x 2.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 28.98
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ID: 465302
Weight: 3.88ct
Size: 14 x 10 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 33.95
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ID: 616839
Weight: 0.84ct
Size: 6 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 60.98
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ID: 636206
Weight: 1.87ct
Size: 8 x 8 mm (calibrated)
Clarity: VVS
Price: $ 15.71
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ID: 555414
Weight: 0.83ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 6.58
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ID: 732476
Weight: 5.56ct (total)
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 50.24
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ID: 439126
Weight: 9.77ct
Size: 22.3 x 9.1 mm
Clarity: Transparent
Content: 1 pc
Price: $ 27.98
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ID: 320217
Weight: 1.46ct
Size: 9 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 77.09
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ID: 416184
Weight: 1.76ct
Size: 16.4 x 3.6 mm
Clarity: VS
Content: 1 pc
Price: $ 55.75
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ID: 710234
Weight: 5.72ct (total)
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 48.05
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ID: 567453
Weight: 0.21ct (total)
Size: 3 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 452.32
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ID: 650728
Weight: 1.64ct
Size: 8 x 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 13.78
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ID: 688686
Weight: 1.83ct
Size: 10 x 8 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 10.08
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ID: 479373
Weight: 2.39ct (total)
Size: 10 x 5 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 25.24
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ID: 706447
Weight: 10.99ct
Size: 14 x 14 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 22.42
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ID: 540663
Weight: 1.08ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 32.20
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ID: 719615
Weight: 0.95ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 7.98
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ID: 451217
Weight: 1.54ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 14.23
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ID: 650880
Weight: 6.22ct (total)
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 39.56
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ID: 730815
Weight: 13.14ct (total)
Size: 18.6 x 12.2 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 8.99
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ID: 724969
Weight: 3.20ct
Size: 9 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 3.65
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ID: 464507
Weight: 3.65ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 33.73
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ID: 606935
Weight: 16.39ct (total)
Size: 18 x 13 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 21.27
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ID: 546654
Weight: 3.14ct
Size: 9 x 9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 24.86
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ID: 549166
Weight: 2.63ct
Size: 8.5 x 8.4 mm
Clarity: VS
Content: 1 pc
Price: $ 17.36
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ID: 464226
Weight: 4.37ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 40.38
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ID: 722792
Weight: 0.59ct
Size: 5 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 17.70
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ID: 534208
Weight: 0.93ct
Size: 7 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 8.59
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ID: 485960
Weight: 8.89ct
Size: 14.1 x 13.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 74.68
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ID: 723883
Weight: 6.42ct
Size: 12.9 x 8.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 7.63
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ID: 394381
Weight: 7.07ct
Size: 12 x 12 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 46.67
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ID: 484337
Weight: 4.79ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 63.23
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ID: 651039
Weight: 10.42ct
Size: 26.1 x 8.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 44.14
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ID: 720892
Weight: 1.26ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 10.58
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ID: 451036
Weight: 1.43ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 13.21
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ID: 737369
Weight: 9.06ct
Size: 11 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 54.36
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ID: 484126
Weight: 4.70ct
Size: 11.4 x 8.5 mm
Clarity: Translucent
Content: 1 pc
Price: $ 31.02
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ID: 420160
Weight: 27.95ct
Size: 21.7 x 18.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 92.24
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ID: 416198
Weight: 0.93ct
Size: 13.1 x 3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 29.46
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ID: 406816
Weight: 14.49ct
Size: 15.4 x 13.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 52.16
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ID: 741083
Weight: 14.20ct
Size: 16 x 12 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 497.00
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ID: 691112
Weight: 3.50ct
Size: 16 x 10.1 mm
Clarity: Transparent
Content: 1 pc
Price: $ 189.00
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ID: 730243
Weight: 37.44ct
Size: 37.7 x 24.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 35.94
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ID: 591677
Weight: 3.69ct (total)
Size: 8 x 8 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 35.42
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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 -> 10 star ratings

I like the way your website shows us what stone were buying as well the easy way to navigate the site. also knowing the stones are real...

Posted By RED in January, 2025
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looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones. .

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Very large selection from affordable to high end I will be coming back to shop again!

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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 -> 9 star ratings

Nothing bad to report. Everything is as expected. The gems and the price are all very good.

Posted By Dafanatic in August, 2025
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