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

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ID: 453713
Weight: 1.54ct
Size: 8.5 x 6.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 14.23
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ID: 406886
Weight: 9.69ct
Size: 14 x 11.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 38.38
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ID: 451041
Weight: 1.43ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 13.21
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ID: 494882
Weight: 4.73ct
Size: 12 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 34.03
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ID: 492791
Weight: 5.56ct
Size: 14 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 40.22
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ID: 473604
Weight: 0.94ct
Size: 6.2 x 6.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 99.26
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ID: 463365
Weight: 1.37ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 27.13
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ID: 376741
Weight: 2.17ct
Size: 7.9 x 7.2 mm
Clarity: Transparent/Translucent
Content: 1 pc
Price: $ 20.05
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ID: 636442
Weight: 1.72ct
Size: 9 x 9 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 45.41
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ID: 517850
Weight: 1.61ct
Size: 11.1 x 4.3 mm
Clarity: VS
Content: 1 pc
Price: $ 146.64
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ID: 413552
Weight: 10.26ct
Size: 13 x 13 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 33.86
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ID: 436348
Weight: 2.73ct (total)
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 108.11
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ID: 437834
Weight: 1.15ct
Size: 15.8 x 3 mm
Clarity: VS
Content: 1 pc
Price: $ 37.96
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ID: 741080
Weight: 129.84ct
Size: 30.1 x 26.5 mm
Clarity: Translucent
Content: 1 pc
Price: $ 259.68
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ID: 391207
Weight: 39.06ct (total)
Size: 37.4 x 15 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 77.34
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ID: 291472
Weight: 10.01ct
Size: 24.2 x 9.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 33.04
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ID: 728015
Weight: 2.66ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 6.38
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ID: 314737
Weight: 1.27ct
Size: 10 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 67.06
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ID: 570395
Weight: 1.50ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 35.64
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ID: 681834
Weight: 8.86ct
Size: 14 x 10 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 10.63
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ID: 533146
Weight: 0.87ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 8.04
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ID: 386580
Weight: 11.44ct (total)
Size: 16 x 8 mm (calibrated)
Clarity: Translucent
Content: 4 pcs
Price: $ 101.78
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ID: 481652
Weight: 27.96ct
Size: 23.2 x 23 mm
Clarity: Opaque
Content: 1 pc
Price: $ 40.24
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ID: 322389
Weight: 22.70ct
Size: 20.3 x 19.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 59.93
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ID: 377414
Weight: 60.32ct
Size: 29.3 x 27.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 39.82
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ID: 388271
Weight: 2.99ct (total)
Size: 4.6 x 4.6 mm
Clarity: VVS-VS
Content: 6 pcs
Price: $ 19.74
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ID: 477694
Weight: 5.97ct
Size: 14 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 41.93
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ID: 648953
Weight: 1.32ct
Size: 7.2 x 6.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 3.17
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ID: 546881
Weight: 3.66ct
Size: 11 x 9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 28.99
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ID: 350495
Weight: 3.37ct (total)
Size: 3.2 x 3.2 mm
Clarity: Transparent
Content: 20 pcs
Price: $ 76.96
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ID: 736605
Weight: 1.36ct
Size: 8.4 x 8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 9.52
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ID: 701290
Weight: 18.12ct
Size: 24.8 x 9.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 108.72
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ID: 555113
Weight: 0.83ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 6.58
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ID: 727112
Weight: 0.36ct
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 9.00
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ID: 463342
Weight: 4.56ct
Size: 14 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 36.12
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ID: 474527
Weight: 2.66ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 5 pcs
Price: $ 87.78
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ID: 671927
Weight: 1.17ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 28.08
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ID: 698907
Weight: 0.96ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 8.06
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ID: 543134
Weight: 1.49ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 15.95
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ID: 521466
Weight: 55.44ct
Size: 32.9 x 20.9 mm
Clarity: Transparent
Content: 1 pc
Price: $ 133.06
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ID: 692470
Weight: 23.66ct
Size: 20 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 198.74
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ID: 605567
Weight: 33.36ct
Size: 25.1 x 21.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 308.24
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ID: 448999
Weight: 6.24ct
Size: 12 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 20.59
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ID: 672047
Weight: 1.68ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 40.32
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ID: 471831
Weight: 7.74ct
Size: 12.1 x 10.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 30.65
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ID: 495363
Weight: 1.80ct
Size: 8 x 6.6 mm
Clarity: VS
Content: 1 pc
Price: $ 38.58
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ID: 483571
Weight: 1.37ct
Size: 6.5 x 5.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 117.55
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ID: 642774
Weight: 1.45ct
Size: 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 67.86
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ID: 529159
Weight: 1.80ct
Size: 8.3 x 6.9 mm
Clarity: VS
Content: 1 pc
Price: $ 35.64
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ID: 720894
Weight: 0.93ct
Size: 7.7 x 5.7 mm
Clarity: VVS
Content: 1 pc
Price: $ 7.81
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ID: 491599
Weight: 18.43ct (total)
Size: 20 x 10.3 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 17.69
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ID: 608480
Weight: 6.94ct (total)
Size: 10 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 128.26
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ID: 725022
Weight: 27.22ct
Size: 21.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 97.99
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ID: 431154
Weight: 2.99ct (total)
Size: 6 x 6 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 71.04
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ID: 712391
Weight: 18.19ct
Size: 18 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 152.80
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ID: 367831
Weight: 5.81ct
Size: 15.4 x 8 mm
Clarity: VVS
Content: 1 pc
Price: $ 39.19
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ID: 438432
Weight: 15.27ct (total)
Size: 12 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 60.47
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ID: 392109
Weight: 23.65ct
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 62.44
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ID: 322575
Weight: 22.87ct
Size: 20.4 x 19.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 60.37
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ID: 393182
Weight: 2.01ct
Size: 7.4 x 7.3 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 53.06
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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 have been buying gems for several years off and on and love their selection and great low prices. I started out wanting to get an example of each type of gem but after looking at all the types of gems and reading about them I realize it is almost impossible for me to do. It took me years just to read about them all. Gem Select is the best gem site you can find. For information or to buy. Steve M.

Posted By Stevee M. in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones. .

Posted By Steven M. in February, 2025
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Overall Rating -> 9 star ratings

Will know more once order received

Posted By Jim in September, 2025
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Overall Rating -> 10 star ratings

I found exactly what I was looking for and ordered it. I like how you give information on the stones I'm buying. Glad I found you!

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

Absolutely love the website, selection and products. Can you guys add a gemstones with inclusions tab. I like those it'd be nice to have them all in one place but i do understand it would be alot of work to go through and categorize them. Thank you anyways

Posted By The homie edgar in December, 2025
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Overall Rating -> 8 star ratings

Good prices

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

Good selection, using for custom jewlery for my wife.

Posted By Smitty in June, 2025
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Overall Rating -> 10 star ratings

Very professional site

Posted By JR in January, 2025
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Overall Rating -> 10 star ratings

I have found GemSelect to have the best selections of quality stones at a reasonable price. I like the packaging and the report availability.

Posted By Sam in March, 2025
Source: Bizrate
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