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

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ID: 710216
Weight: 3.02ct
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 25.37
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ID: 585896
Weight: 49.58ct
Size: 31.1 x 27.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 29.45
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ID: 438129
Weight: 17.09ct
Size: 23.9 x 10.9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 410.16
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ID: 704920
Weight: 1.23ct
Size: 10.8 x 7.4 mm
Clarity: Transparent
Content: 1 pc
Price: $ 36.90
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ID: 729874
Weight: 0.86ct
Size: 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 144.48
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ID: 385870
Weight: 2.89ct (total)
Size: 4.6 x 4.6 mm
Clarity: VVS-VS
Content: 6 pcs
Price: $ 19.08
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ID: 620844
Weight: 3.37ct (total)
Size: 12 x 5.7 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 32.35
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ID: 425927
Weight: 2.22ct
Size: 8.3 x 6.5 mm
Clarity: VS
Content: 1 pc
Price: $ 101.12
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ID: 325875
Weight: 9.02ct (total)
Size: 9.5 x 6.6 mm
Clarity: Transparent/Translucent
Content: 4 pcs
Price: $ 32.15
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ID: 682559
Weight: 0.98ct
Size: 6.6 x 5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 17.64
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ID: 453398
Weight: 5.16ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 47.68
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ID: 710175
Weight: 2.94ct
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 24.70
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ID: 711644
Weight: 2.09ct
Size: 12 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 5.57
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ID: 551368
Weight: 1.63ct
Size: 7.2 x 5.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 6.14
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ID: 594184
Weight: 0.96ct
Size: 5 x 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 22.81
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ID: 567784
Weight: 25.23ct
Size: 32.8 x 15.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 56.94
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ID: 662976
Weight: 4.34ct
Size: 12.2 x 10.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 10.42
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ID: 712765
Weight: 7.51ct (total)
Size: 14 x 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 20.00
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ID: 643568
Weight: 1.93ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 16.21
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ID: 713696
Weight: 15.44ct
Size: 18 x 13 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 129.70
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ID: 719578
Weight: 0.64ct
Size: 5 x 4.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 11.52
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ID: 623646
Weight: 3.13ct
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 28.92
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ID: 394694
Weight: 8.10ct
Size: 12 x 12 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 53.46
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ID: 463378
Weight: 3.15ct (total)
Size: 11.8 x 6 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 41.70
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ID: 739010
Weight: 0.21ct
Size: 4.2 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 10.50
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ID: 392148
Weight: 4.89ct (total)
Size: 6.5 x 4.8 mm
Clarity: VS
Content: 4 pcs
Price: $ 129.10
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ID: 679180
Weight: 2.81ct
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 23.60
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ID: 392236
Weight: 6.90ct (total)
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 45.54
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ID: 645485
Weight: 8.46ct
Size: 13 x 13 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 41.83
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ID: 479626
Weight: 2.51ct (total)
Size: 10.1 x 5.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 26.51
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ID: 692723
Weight: 22.42ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 188.33
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ID: 608952
Weight: 1.29ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 42.58
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ID: 606563
Weight: 4.11ct
Size: 11 x 11 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 54.25
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ID: 473544
Weight: 2.67ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 35.24
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ID: 626296
Weight: 8.69ct
Size: 20 x 12.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 80.29
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ID: 610069
Weight: 9.81ct
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 9.32
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ID: 716407
Weight: 1.25ct (total)
Size: 5.2 x 4.6 mm
Clarity: VS
Content: 2 pcs
Price: $ 79.50
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ID: 534194
Weight: 2.05ct
Size: 9 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 13.37
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ID: 706374
Weight: 14.76ct
Size: 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 30.11
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ID: 206611
Weight: 2.37ct (total)
Size: 4 mm (calibrated)
Clarity: VS-SI
Content: 9 pcs
Price: $ 140.78
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ID: 533860
Weight: 3.21ct
Size: 11 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 29.66
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ID: 694682
Weight: 0.38ct
Size: 4.5 x 3.6 mm
Clarity: VS
Price: $ 13.68
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ID: 675169
Weight: 0.51ct
Size: 8 x 4 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 3.67
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ID: 262425
Weight: 0.70ct
Size: 7 x 3.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 87.32
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ID: 619175
Weight: 22.95ct (total)
Size: 22.2 x 16 mm
Clarity: Translucent
Content: 2 pcs
Price: $ 60.59
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ID: 474615
Weight: 18.63ct (total)
Size: 19.9 x 13.1 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 44.26
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ID: 700496
Weight: 43.18ct
Size: 28.6 x 24.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 23.32
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ID: 706487
Weight: 10.03ct
Size: 14 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 20.46
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ID: 722367
Weight: 0.70ct
Size: 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 33.60
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ID: 418343
Weight: 7.50ct
Size: 15.8 x 11.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 14.86
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ID: 686298
Weight: 0.23ct
Size: 3.6 x 3.6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 15.18
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ID: 679176
Weight: 2.93ct
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 24.61
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ID: 639995
Weight: 4.43ct
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 21.96
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ID: 673597
Weight: 2.58ct
Size: 13 x 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 77.40
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ID: 585520
Weight: 0.79ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 52.14
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ID: 277571
Weight: 13.21ct (total)
Size: 14 x 10 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 69.74
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ID: 545586
Weight: 1.50ct
Size: 8 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 11.20
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ID: 649926
Weight: 37.96ct
Size: 34.4 x 25.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 26.88
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ID: 704590
Weight: 1.94ct
Size: 10.5 x 8.6 mm
Clarity: Translucent
Content: 1 pc
Price: $ 48.50
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ID: 461090
Weight: 7.80ct
Size: 14 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 72.07
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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 searched for the size, dimensions and quality of the stones I was looking for and then compared and ordered.

Posted By Tim in March, 2025
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Overall Rating -> 10 star ratings

Love beauty, color, quality, and price of these gems. Personal projects and will come here soon and everytime.

Posted By Darkstar in June, 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

Its been a long time since Ive made any purchases Im satisfied with the quality.

Posted By Hard Case in December, 2024
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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

the selection is good as are the prices

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

I have purchased stones from gem select in the past and have been very satisfied. I expect to repeat that experience with this purchase as well

Posted By Marti in July, 2025
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Very food

Posted By Keeto in July, 2025
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So far, my experience was great...Thanks

Posted By Kaydi in May, 2025
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