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

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ID: 643678
Weight: 2.16ct
Size: 8.6 x 7 mm
Clarity: VS
Content: 1 pc
Price: $ 51.84
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ID: 295672
Weight: 7.26ct
Size: 12 x 10 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 26.35
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ID: 470928
Weight: 2.68ct
Size: 8.5 x 7.1 mm
Clarity: Translucent
Content: 1 pc
Price: $ 21.23
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ID: 663365
Weight: 1.28ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 10.75
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ID: 390009
Weight: 0.81ct
Size: 10.2 x 4.6 mm
Clarity: VS
Content: 1 pc
Price: $ 34.98
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ID: 411499
Weight: 2.09ct
Size: 8.5 x 6.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 62.27
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ID: 662737
Weight: 1.43ct
Size: 7.5 x 6.1 mm
Clarity: VVS
Content: 1 pc
Price: $ 34.32
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ID: 564690
Weight: 27.44ct (total)
Size: 22.1 x 13.6 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 62.66
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ID: 741083
Weight: 14.20ct
Size: 16 x 12 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 497.00
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ID: 710388
Weight: 1.30ct
Size: 8.5 x 7.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 3.79
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ID: 447320
Weight: 4.58ct
Size: 13 x 8.4 mm
Clarity: VS
Content: 1 pc
Price: $ 150.90
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ID: 662709
Weight: 1.77ct
Size: 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 14.87
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ID: 707119
Weight: 1.12ct
Size: 10 x 5 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 2.69
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ID: 604054
Weight: 30.38ct
Size: 32 x 20.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 32.08
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ID: 431557
Weight: 2.93ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 30.90
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ID: 570392
Weight: 1.58ct
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 37.54
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ID: 344685
Weight: 73.11ct
Size: 33.2 x 26.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 144.76
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ID: 550850
Weight: 17.45ct
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 26.26
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ID: 659276
Weight: 28.10ct
Size: 27.9 x 17.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 67.44
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ID: 672300
Weight: 1.09ct
Size: 8.3 x 6.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 26.16
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ID: 542572
Weight: 1.39ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 11.00
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ID: 666772
Weight: 1.33ct
Size: 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 27.28
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ID: 438003
Weight: 2.42ct
Size: 8.9 x 7.4 mm
Clarity: VS
Content: 1 pc
Price: $ 111.80
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ID: 456680
Weight: 32.31ct
Size: 28.2 x 20.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 99.37
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ID: 475134
Weight: 2.58ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 85.14
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ID: 716079
Weight: 0.79ct
Size: 5.9 x 5.1 mm
Clarity: VVS
Content: 1 pc
Price: $ 50.24
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ID: 538971
Weight: 6.49ct
Size: 12 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 17.14
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ID: 586442
Weight: 1.54ct
Size: 8 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 101.64
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ID: 691112
Weight: 3.50ct
Size: 16 x 10.1 mm
Clarity: Transparent
Content: 1 pc
Price: $ 189.00
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ID: 736387
Weight: 1.04ct
Size: 8.5 x 5.6 mm
Clarity: SI
Content: 1 pc
Price: $ 36.69
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ID: 712548
Weight: 4.66ct
Size: 15.4 x 7.5 mm
Clarity: Translucent
Content: 1 pc
Price: $ 12.42
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ID: 445977
Weight: 5.44ct
Size: 14.9 x 9.5 mm
Clarity: VVS
Content: 1 pc
Price: $ 39.71
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ID: 465372
Weight: 3.91ct
Size: 14 x 9.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 34.21
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ID: 712884
Weight: 1.06ct
Size: 7.6 x 5.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 21.17
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ID: 660020
Weight: 2.14ct
Size: 7 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 5.16
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ID: 348612
Weight: 2.08ct
Size: 16.9 x 3.7 mm
Clarity: VVS
Content: 1 pc
Price: $ 68.64
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ID: 724737
Weight: 0.90ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 27.00
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ID: 621031
Weight: 4.47ct (total)
Size: 12.2 x 6.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 41.30
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ID: 491752
Weight: 73.93ct (total)
Size: 24.3 x 16.9 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 86.86
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ID: 605878
Weight: 20.84ct
Size: 20 x 15 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 192.56
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ID: 578675
Weight: 17.87ct
Size: 24.8 x 20.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 35.39
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ID: 711724
Weight: 20.93ct
Size: 22.7 x 15 mm
Clarity: Opaque
Content: 1 pc
Price: $ 37.68
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ID: 565363
Weight: 1.59ct
Size: 6 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 36.18
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ID: 659166
Weight: 2.53ct
Size: 9 x 7 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 6.07
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ID: 529531
Weight: 1.43ct
Size: 6 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 113.26
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ID: 726146
Weight: 0.42ct
Size: 5 x 5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 4.03
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ID: 620000
Weight: 15.88ct (total)
Size: 18 x 13 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 41.93
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ID: 727998
Weight: 0.03ct
Size: 2 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 12.37
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ID: 736594
Weight: 32.71ct
Size: 28.4 x 19.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 30.75
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ID: 740708
Weight: 1.34ct
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 388.60
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ID: 568308
Weight: 4.03ct
Size: 11 x 9 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 38.68
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ID: 546640
Weight: 3.07ct
Size: 11 x 9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 24.31
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ID: 706806
Weight: 2.38ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 5.71
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ID: 437066
Weight: 1.52ct
Size: 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 40.13
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ID: 727906
Weight: 0.03ct
Size: 2.1 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 12.37
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ID: 725017
Weight: 37.13ct
Size: 27.6 x 20.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 133.67
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ID: 526067
Weight: 2.95ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 31.15
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ID: 556883
Weight: 0.50ct
Size: 4.5 x 4.5 mm
Clarity: VS
Content: 1 pc
Price: $ 22.84
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ID: 405222
Weight: 6.87ct
Size: 13.2 x 9.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 48.43
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ID: 672218
Weight: 5.50ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 33.00
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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 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
Source: Bizrate

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
Source: Bizrate

Overall Rating -> 10 star ratings

Great selection of gems at a reasonable price

Posted By Curt in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good products

Posted By Brave in October, 2024
Source: Bizrate

Overall Rating -> 8 star ratings

First time using this website. It was both exciting finding things in my price range and things Iam gonna save up for and use in other pieces. I love that the picture of the gem is the exact gem I'll be buying. I haven't tested the gems yes but they said they sold me 100% natural gems.

Posted By Salvo in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I was able to find what I was looking for

Posted By Lincolnpremier in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very surprised how quick and efficient it was to checkout and pay. Also found exactly what I was looking for no issues.

Posted By Watson in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I've made several purchases through GemSelect in the past, although not within the last six months. Their gems are always beautiful and I have never had an issue with their prices or their stones. Even when I'm not buying, I love scrolling through their website, which is very user friendly. I especially appreciate being able to change the listing order to your own liking, such as most to least expensive, largest to smallest, etc. As with most online orders, however, I think the shipping charges are not commensurate with the actual weight of the items shipped.

Posted By DrLHS in November, 2024
Source: Bizrate

Overall Rating -> 7 star ratings

Excited to see

Posted By Ss in December, 2024
Source: Bizrate
Enlarged Gemstone Image