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

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ID: 715528
Weight: 0.38ct
Size: 5 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 24.17
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ID: 693467
Weight: 109.22ct
Size: 64.4 x 36 mm
Clarity: Opaque
Content: 1 pc
Price: $ 65.53
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ID: 387676
Weight: 3.06ct (total)
Size: 4.6 x 4.5 mm
Clarity: VVS-VS
Content: 6 pcs
Price: $ 20.20
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ID: 621910
Weight: 1.79ct
Size: 9.1 x 6.5 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 37.63
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ID: 431687
Weight: 2.06ct (total)
Size: 4.7 x 4.6 mm
Clarity: VS
Content: 4 pcs
Price: $ 21.73
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ID: 610074
Weight: 11.00ct
Size: 27 x 13.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 10.45
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ID: 715834
Weight: 2.79ct
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 26.78
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ID: 619152
Weight: 7.48ct
Size: 13 x 13 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 37.82
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ID: 518277
Weight: 46.22ct
Size: 25 x 18 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 54.30
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ID: 564228
Weight: 2.70ct
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 17.82
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ID: 480643
Weight: 3.39ct
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 24.17
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ID: 699537
Weight: 0.82ct
Size: 5.5 x 5.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 35.33
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ID: 432073
Weight: 2.09ct
Size: 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 68.98
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ID: 433500
Weight: 5.25ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 34.66
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ID: 638188
Weight: 1.02ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 24.48
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ID: 624897
Weight: 1.71ct
Size: 11.9 x 8.6 mm
Clarity: Translucent
Content: 1 pc
Price: $ 5.17
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ID: 477924
Weight: 8.04ct
Size: 18 x 13 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 73.66
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ID: 648321
Weight: 2.65ct
Size: 11.9 x 8.7 mm
Clarity: VVS
Content: 1 pc
Price: $ 22.26
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ID: 517471
Weight: 0.93ct
Size: 8.7 x 5.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 98.21
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ID: 668815
Weight: 8.52ct
Size: 23.8 x 7.9 mm
Clarity: Transparent
Content: 1 pc
Price: $ 184.03
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ID: 685929
Weight: 49.29ct
Size: 46.7 x 19.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 26.62
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ID: 476343
Weight: 3.39ct
Size: 10 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 23.80
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ID: 480800
Weight: 4.92ct (total)
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 35.08
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ID: 348983
Weight: 2.49ct
Size: 27.2 x 3.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 74.70
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ID: 632657
Weight: 2.51ct
Size: 12.8 x 7 mm
Clarity: VS
Content: 1 pc
Price: $ 18.07
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ID: 698513
Weight: 26.98ct
Size: 26.5 x 13.7 mm
Clarity: Translucent
Content: 1 pc
Price: $ 26.98
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ID: 320983
Weight: 4.73ct
Size: 11 x 9 mm (calibrated)
Clarity: Transparent/Translucent
Content: 1 pc
Price: $ 12.49
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ID: 392533
Weight: 10.07ct (total)
Size: 11 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 66.47
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ID: 571163
Weight: 0.91ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 8.41
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ID: 519514
Weight: 2.05ct
Size: 9 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 18.95
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ID: 736693
Weight: 1.76ct
Size: 8.7 x 8.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 12.32
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ID: 393650
Weight: 4.35ct
Size: 10 x 10 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 28.72
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ID: 657428
Weight: 1.76ct
Size: 8 x 6 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 2.11
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ID: 720287
Weight: 0.94ct
Size: 6.6 x 5.1 mm
Clarity: VS
Content: 1 pc
Price: $ 90.48
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ID: 560862
Weight: 0.94ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 8.69
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ID: 466074
Weight: 3.65ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 32.12
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ID: 656090
Weight: 1.34ct
Size: 7.5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 32.16
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ID: 306486
Weight: 38.11ct
Size: 22 x 19.1 mm
Clarity: Transparent
Content: 1 pc
Price: $ 60.36
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ID: 593172
Weight: 0.74ct
Size: 8 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 29.30
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ID: 593289
Weight: 2.01ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 79.60
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ID: 680920
Weight: 1.24ct
Size: 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 37.20
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ID: 475568
Weight: 6.54ct
Size: 16 x 12 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 60.43
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ID: 655567
Weight: 1.74ct
Size: 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 41.76
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ID: 694403
Weight: 10.76ct
Size: 15 x 15 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 90.38
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ID: 712427
Weight: 4.86ct (total)
Size: 12 x 6 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 12.95
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ID: 423454
Weight: 69.93ct (total)
Size: 13 mm (calibrated)
Clarity: Transparent
Content: 4 pcs
Price: $ 92.30
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ID: 726032
Weight: 2.41ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 95.46
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ID: 522647
Weight: 28.27ct
Size: 30 x 22 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 28.74
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ID: 693364
Weight: 27.69ct
Size: 34.7 x 19.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 19.27
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ID: 393614
Weight: 5.94ct
Size: 11 x 11 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 39.20
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ID: 472388
Weight: 45.66ct
Size: 35.6 x 26.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 25.32
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ID: 451262
Weight: 1.87ct (total)
Size: 4.7 x 4.6 mm
Clarity: VS
Content: 4 pcs
Price: $ 17.28
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ID: 461231
Weight: 8.66ct
Size: 14 x 10 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 80.02
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ID: 672695
Weight: 1.87ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 44.88
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ID: 737694
Weight: 23.25ct
Size: 37.8 x 9.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 2.33
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ID: 722361
Weight: 0.96ct
Size: 6.4 x 4.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 46.08
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ID: 705483
Weight: 3.51ct
Size: 10 x 7 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 3.24
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ID: 460645
Weight: 3.27ct
Size: 10 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 30.22
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ID: 497060
Weight: 1.92ct
Size: 8.5 x 6.8 mm
Clarity: VS
Content: 1 pc
Price: $ 34.49
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ID: 711610
Weight: 1.29ct
Size: 6.5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 25.76
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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

All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.

Posted By G.W. in June, 2025
Source: Bizrate

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 -> 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 love Gem Select! When you order what you see is what you get. As soon as you make payment that particular gem is taken off the photo album. That way the one you select is a one of that kind.

Posted By Desertchick in March, 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
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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 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

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

Posted By Wayne in July, 2025
Source: Bizrate
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