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

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ID: 489736
Weight: 2.58ct (total)
Size: 4.5 mm (calibrated)
Clarity: VVS-VS
Content: 6 pcs
Price: $ 51.08
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ID: 458419
Weight: 5.41ct
Size: 15 x 10 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 49.99
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ID: 393473
Weight: 8.35ct
Size: 13 x 13 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 55.12
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ID: 416391
Weight: 1.22ct
Size: 18.6 x 3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 35.14
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ID: 545050
Weight: 1.34ct (total)
Size: 6.4 x 4.3 mm
Clarity: SI-I1
Content: 2 pcs
Price: $ 35.38
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ID: 552258
Weight: 1.73ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 15.98
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ID: 744735
Weight: 0.87ct
Size: 5.7 x 4.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 87.00
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ID: 539135
Weight: 1.96ct (total)
Size: 6 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 25.87
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ID: 498994
Weight: 1.83ct
Size: 10 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 16.91
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ID: 612319
Weight: 1.86ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 2 pcs
Price: $ 61.38
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ID: 406982
Weight: 10.46ct
Size: 14 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 38.94
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ID: 394313
Weight: 47.98ct
Size: 35.9 x 23.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 63.34
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ID: 528797
Weight: 1.04ct
Size: 6.7 x 5.2 mm
Clarity: VS
Content: 1 pc
Price: $ 90.60
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ID: 437773
Weight: 1.50ct
Size: 15.2 x 3.6 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 49.50
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ID: 708079
Weight: 3.46ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 5.72
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ID: 693563
Weight: 4.75ct
Size: 11 x 7.1 mm
Clarity: VS
Content: 1 pc
Price: $ 157.49
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ID: 737689
Weight: 21.65ct
Size: 38.2 x 8.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 2.17
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ID: 400834
Weight: 5.40ct
Size: 10.6 x 10.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 35.64
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ID: 573657
Weight: 1.29ct
Size: 7.1 x 5.2 mm
Clarity: SI
Content: 1 pc
Price: $ 34.06
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ID: 722380
Weight: 9.54ct
Size: 18.2 x 11.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 34.34
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ID: 314628
Weight: 2.32ct (total)
Size: 3 x 3 mm (calibrated)
Clarity: Transparent
Content: 20 pcs
Price: $ 43.38
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ID: 689608
Weight: 2.05ct
Size: 10 x 8 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 11.29
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ID: 672586
Weight: 2.37ct
Size: 10 x 8 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 56.88
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ID: 672914
Weight: 5.27ct (total)
Size: 13.5 x 9.8 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 14.86
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ID: 514778
Weight: 3.98ct
Size: 11 x 9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 246.92
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ID: 390661
Weight: 1.78ct (total)
Size: 5 x 3.1 mm
Clarity: VS
Content: 6 pcs
Price: $ 114.56
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ID: 384117
Weight: 15.11ct
Size: 22 x 16.9 mm
Clarity: Translucent
Content: 1 pc
Price: $ 59.83
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ID: 730814
Weight: 11.76ct (total)
Size: 17.5 x 12.2 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 8.04
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ID: 410323
Weight: 5.63ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 37.16
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ID: 534230
Weight: 1.53ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 14.14
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ID: 705839
Weight: 1.42ct (total)
Size: 6 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 11.93
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ID: 570042
Weight: 2.18ct
Size: 7 x 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 51.79
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ID: 494860
Weight: 29.81ct
Size: 27 x 20 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 21.25
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ID: 456456
Weight: 1.76ct (total)
Size: 6 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 16.26
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ID: 435463
Weight: 16.60ct
Size: 18.7 x 13.9 mm
Clarity: Transparent
Content: 1 pc
Price: $ 54.35
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ID: 477004
Weight: 2.24ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 17.74
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ID: 706469
Weight: 3.84ct
Size: 9.7 x 8.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 7.84
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ID: 711856
Weight: 0.61ct
Size: 7 x 4.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 1.62
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ID: 699187
Weight: 24.46ct
Size: 26.8 x 16 mm
Clarity: Translucent
Content: 1 pc
Price: $ 29.35
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ID: 746631
Weight: 0.51ct
Size: 6 x 4.2 mm
Clarity: VS
Content: 1 pc
Price: $ 11.73
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ID: 567450
Weight: 0.27ct (total)
Size: 3.2 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 528.67
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ID: 528811
Weight: 1.35ct
Size: 8.7 x 4.6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 117.61
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ID: 411357
Weight: 1.21ct
Size: 6.8 x 4.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 65.54
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ID: 334771
Weight: 2.52ct (total)
Size: 6.5 x 3.8 mm
Clarity: VS
Content: 4 pcs
Price: $ 54.43
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ID: 745796
Weight: 1.26ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 28.98
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ID: 525348
Weight: 1.51ct
Size: 7.5 x 6.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 279.05
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ID: 666809
Weight: 3.32ct
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 68.09
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ID: 475819
Weight: 6.43ct
Size: 16 x 12 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 59.41
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ID: 556626
Weight: 2.00ct
Size: 7 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 16.74
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ID: 450107
Weight: 2.51ct (total)
Size: 7.1 x 5.4 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 33.13
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ID: 474114
Weight: 1.80ct
Size: 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 16.63
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ID: 562147
Weight: 3.10ct
Size: 12.5 x 9.4 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 163.68
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ID: 718224
Weight: 0.51ct
Size: 5 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 15.30
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ID: 640591
Weight: 1.45ct
Size: 8 x 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 41.76
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ID: 453650
Weight: 3.05ct
Size: 11.3 x 8.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 28.19
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ID: 696900
Weight: 36.78ct
Size: 42.4 x 10.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 4.42
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ID: 700723
Weight: 13.59ct
Size: 13 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 13.04
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ID: 724777
Weight: 0.36ct
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 60.48
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ID: 640323
Weight: 0.26ct
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 12.48
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ID: 725735
Weight: 0.41ct
Size: 5 x 5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 3.94
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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 WAS GREAT SIMPLE I WAS ABLE TO MAKE AN ACCOUNT EASY AND WAS ABLE TO FAVORITE ALL OF MY FINAL SELECTED GEMS, I JUST LOVE IT.

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

love these guys been ordering since 2000 maybe

Posted By JHT in April, 2025
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Overall Rating -> 9 star ratings

the gems were smaller than I thought but I was at fault for not reading the complete discrimination

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

Great selection. Maybe too great i kept adding and deleting stuff because i found better looking ones

Posted By Edsor works in October, 2025
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Overall Rating -> 10 star ratings

I purchased from you before and I have never been disappointed. I always received what I expected and your products are very nice.

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

Very fast navigation and purchase, which is good. I need to strike while the iron is hot.

Posted By Tim G. in February, 2025
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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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