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

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ID: 720998
Weight: 0.48ct
Size: 8 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 4.03
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ID: 439424
Weight: 7.46ct
Size: 13 x 13 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 134.28
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ID: 730207
Weight: 0.74ct
Size: 7.3 x 3.7 mm
Clarity: SI
Content: 1 pc
Price: $ 44.40
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ID: 425919
Weight: 2.22ct
Size: 8.5 x 6.8 mm
Clarity: VS
Content: 1 pc
Price: $ 101.12
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ID: 392922
Weight: 7.09ct (total)
Size: 12 x 8 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 46.80
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ID: 588904
Weight: 32.02ct
Size: 24.9 x 20.5 mm
Clarity: VS
Content: 1 pc
Price: $ 253.60
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ID: 651011
Weight: 1.48ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 14.21
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ID: 326295
Weight: 5.39ct (total)
Size: 8.7 x 7.7 mm
Clarity: Transparent/Translucent
Content: 2 pcs
Price: $ 19.21
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ID: 548155
Weight: 1.30ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 390.00
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ID: 694237
Weight: 0.65ct
Size: 7.7 x 3.8 mm
Clarity: VS
Content: 1 pc
Price: $ 19.50
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ID: 737293
Weight: 2.03ct
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 91.35
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ID: 501455
Weight: 27.04ct
Size: 31.4 x 22 mm
Clarity: Translucent
Content: 1 pc
Price: $ 113.51
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ID: 475862
Weight: 23.68ct
Size: 27 x 20 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 22.73
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ID: 715323
Weight: 1.61ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 15.46
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ID: 710387
Weight: 2.97ct
Size: 10 x 10 mm (calibrated)
Clarity: VVS-VS
Price: $ 24.95
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ID: 596473
Weight: 21.17ct
Size: 22.8 x 16.8 mm
Clarity: VS
Content: 1 pc
Price: $ 186.67
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ID: 700986
Weight: 26.48ct
Size: 19 x 18 mm
Clarity: Opaque
Content: 1 pc
Price: $ 25.42
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ID: 363882
Weight: 12.26ct (total)
Size: 14 x 10 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 80.92
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ID: 743002
Weight: 2.93ct
Size: 12 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 131.85
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ID: 719001
Weight: 0.92ct
Size: 5.8 x 4.9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 16.56
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ID: 450972
Weight: 1.37ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 12.66
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ID: 390021
Weight: 2.00ct (total)
Size: 5.3 x 4.3 mm
Clarity: VS
Content: 4 pcs
Price: $ 92.14
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ID: 662975
Weight: 3.88ct
Size: 12 x 10 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 9.31
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ID: 455697
Weight: 1.76ct
Size: 9.8 x 5.1 mm
Clarity: VS
Content: 1 pc
Price: $ 16.26
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ID: 647515
Weight: 1.06ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 27.98
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ID: 566174
Weight: 2.06ct
Size: 7 x 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 46.85
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ID: 727925
Weight: 2.51ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 6.02
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ID: 600574
Weight: 52.82ct
Size: 38.2 x 26.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 39.74
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ID: 471231
Weight: 41.84ct
Size: 32.4 x 18.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 55.22
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ID: 737525
Weight: 2.12ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 95.40
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ID: 492606
Weight: 5.60ct
Size: 14 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 40.51
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ID: 663324
Weight: 17.61ct (total)
Size: 15.9 x 12.7 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 12.47
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ID: 737421
Weight: 6.19ct
Size: 12 x 10 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 37.14
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ID: 648430
Weight: 1.20ct (total)
Size: 8 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 11.52
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ID: 416135
Weight: 1.43ct
Size: 15.8 x 3.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 45.30
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ID: 553094
Weight: 2.81ct
Size: 10.4 x 8.7 mm
Clarity: Translucent
Content: 1 pc
Price: $ 7.42
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ID: 419819
Weight: 1.00ct
Size: 6.7 x 5.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 63.36
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ID: 675799
Weight: 3.75ct
Size: 13 x 9 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 10.67
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ID: 719774
Weight: 1.07ct
Size: 6 x 4.9 mm
Clarity: VS
Content: 1 pc
Price: $ 19.26
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ID: 724924
Weight: 0.47ct
Size: 6.1 x 3.1 mm
Clarity: VVS
Content: 1 pc
Price: $ 19.74
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ID: 673492
Weight: 3.28ct
Size: 12 x 8 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 47.17
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ID: 409532
Weight: 6.32ct
Size: 14 x 10 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 25.10
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ID: 698574
Weight: 19.45ct
Size: 23.8 x 12.8 mm
Clarity: Translucent
Content: 1 pc
Price: $ 23.34
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ID: 480792
Weight: 5.52ct (total)
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 39.35
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ID: 458420
Weight: 5.25ct
Size: 15 x 10 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 48.52
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ID: 721815
Weight: 6.24ct
Size: 16.8 x 10.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 22.46
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ID: 392991
Weight: 4.00ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 105.60
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ID: 696563
Weight: 62.25ct
Size: 52.3 x 28.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 112.06
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ID: 589475
Weight: 2.27ct
Size: 10 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 68.45
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ID: 456985
Weight: 8.81ct
Size: 16.4 x 9.2 mm
Clarity: VS
Content: 1 pc
Price: $ 38.76
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ID: 392691
Weight: 14.20ct (total)
Size: 14 x 10 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 93.72
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ID: 707205
Weight: 22.52ct
Size: 23.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 12.16
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ID: 381837
Weight: 2.19ct
Size: 8.6 x 6.9 mm
Clarity: VS
Content: 1 pc
Price: $ 92.70
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ID: 401662
Weight: 3.11ct (total)
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 127.26
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ID: 560575
Weight: 5.01ct
Size: 12 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 46.30
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ID: 647272
Weight: 1.83ct
Size: 8.3 x 6.8 mm
Clarity: VS
Content: 1 pc
Price: $ 41.72
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ID: 461760
Weight: 1.56ct
Size: 12 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 55.16
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ID: 660237
Weight: 5.13ct
Size: 10 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 12.37
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ID: 310980
Weight: 3.06ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 177.72
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ID: 730466
Weight: 0.69ct
Size: 5.3 x 4.1 mm
Clarity: VS
Content: 1 pc
Price: $ 41.40
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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

It's mostly good, only some item's are easier to find through the search than the menu

Posted By Wayne 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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Overall Rating -> 9 star ratings

I did not have any problems

Posted By Clilrichard in January, 2025
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Overall Rating -> 9 star ratings

I love wide range of stones. Always have my preference.

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

I can pick and choose from large selection and find just what I need for .y projects, currently my cane.

Posted By Darkstar731 in July, 2025
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Overall Rating -> 10 star ratings

So far, my experience was great...Thanks

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

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

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

All good

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

Good. I ts very user friendly.

Posted By Shalini in June, 2025
Source: Bizrate
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