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

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ID: 589459
Weight: 24.08ct
Size: 21.7 x 16.6 mm
Clarity: VVS
Content: 1 pc
Price: $ 190.72
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ID: 692513
Weight: 21.82ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 183.29
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ID: 493287
Weight: 3.32ct
Size: 13 x 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 23.80
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ID: 480905
Weight: 10.18ct (total)
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 4 pcs
Price: $ 72.56
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ID: 691250
Weight: 0.41ct
Size: 4.7 x 3.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 34.44
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ID: 547557
Weight: 2.21ct
Size: 8 x 8 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 14.59
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ID: 392715
Weight: 10.89ct (total)
Size: 14 x 10 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 71.88
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ID: 726856
Weight: 0.56ct
Size: 5.1 x 4.2 mm
Clarity: VS
Content: 1 pc
Price: $ 23.52
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ID: 519916
Weight: 1.53ct
Size: 16.4 x 3.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 121.18
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ID: 737483
Weight: 2.27ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 102.15
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ID: 606567
Weight: 7.14ct
Size: 13 x 13 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 94.25
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ID: 688874
Weight: 4.19ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 23.08
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ID: 705958
Weight: 1.25ct (total)
Size: 6 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 10.50
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ID: 418153
Weight: 11.91ct (total)
Size: 16.8 x 10.9 mm
Clarity: Translucent
Content: 2 pcs
Price: $ 23.59
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ID: 251675
Weight: 0.71ct
Size: 5.7 x 4.8 mm
Clarity: VS
Content: 1 pc
Price: $ 70.30
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ID: 393365
Weight: 1.58ct (total)
Size: 3.1 x 1.9 mm
Clarity: VS
Content: 20 pcs
Price: $ 114.71
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ID: 695561
Weight: 6.08ct
Size: 12.6 x 11.2 mm
Clarity: VS
Content: 1 pc
Price: $ 42.02
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ID: 711631
Weight: 17.62ct
Size: 21.2 x 16 mm
Clarity: VVS
Content: 1 pc
Price: $ 148.01
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ID: 736397
Weight: 1.10ct
Size: 8.1 x 7.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 7.70
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ID: 722799
Weight: 0.55ct
Size: 5 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 16.50
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ID: 700389
Weight: 1.26ct
Size: 6.5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 75.60
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ID: 697628
Weight: 24.02ct
Size: 25 x 24.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 16.43
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ID: 526072
Weight: 2.43ct
Size: 10.5 x 7.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 25.66
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ID: 512163
Weight: 1.14ct
Size: 7.5 x 4.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 103.84
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ID: 715098
Weight: 4.77ct (total)
Size: 8 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 12.36
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ID: 572937
Weight: 1.12ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 29.57
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ID: 677967
Weight: 0.13ct (total)
Size: 1.9 x 1.9 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 78.00
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ID: 366589
Weight: 1.26ct
Size: 8 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 160.84
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ID: 610341
Weight: 10.95ct (total)
Size: 18 x 13 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 13.14
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ID: 744429
Weight: 1.63ct
Size: 7.5 x 6.8 mm
Clarity: VS
Content: 1 pc
Price: $ 195.60
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ID: 694534
Weight: 27.33ct
Size: 29.3 x 16.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 29.52
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ID: 691376
Weight: 4.41ct
Size: 14.6 x 10.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 238.14
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ID: 592330
Weight: 0.71ct
Size: 8 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 19.53
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ID: 721824
Weight: 0.49ct
Size: 8 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 8.82
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ID: 707001
Weight: 0.89ct
Size: 6.5 x 5.4 mm
Clarity: VVS
Content: 1 pc
Price: $ 5.34
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ID: 689120
Weight: 1.41ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 13.54
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ID: 396964
Weight: 1.14ct
Size: 7.6 x 5.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 71.88
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ID: 692839
Weight: 32.92ct
Size: 37.8 x 10.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 9.88
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ID: 602233
Weight: 10.97ct (total)
Size: 17.5 x 11.4 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 58.36
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ID: 725620
Weight: 0.88ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 34.86
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ID: 679177
Weight: 2.69ct
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 22.60
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ID: 497564
Weight: 2.12ct
Size: 8.5 x 6.9 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 55.97
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ID: 391139
Weight: 39.05ct (total)
Size: 33.5 x 13.6 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 77.33
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ID: 453701
Weight: 2.51ct
Size: 11.4 x 7.9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 23.20
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ID: 725187
Weight: 0.59ct
Size: 8.6 x 3.3 mm
Clarity: VVS
Content: 1 pc
Price: $ 24.78
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ID: 714094
Weight: 1.17ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 63.18
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ID: 621950
Weight: 1.76ct
Size: 7 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 27.42
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ID: 700179
Weight: 0.40ct
Size: 4.2 mm
Clarity: SI
Content: 1 pc
Price: $ 24.00
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ID: 639983
Weight: 0.30ct
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 14.40
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ID: 421924
Weight: 1.97ct (total)
Size: 7 x 4.4 mm
Clarity: VVS-VS
Content: 4 pcs
Price: $ 104.02
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ID: 738979
Weight: 0.47ct
Size: 5 x 5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 4.23
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ID: 495891
Weight: 0.82ct
Size: 5.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 46.01
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ID: 382951
Weight: 13.83ct
Size: 20 x 12.4 mm
Clarity: Translucent
Content: 1 pc
Price: $ 54.77
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ID: 721836
Weight: 23.05ct
Size: 16.9 x 15.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 27.66
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ID: 548266
Weight: 10.64ct
Size: 14 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 421.34
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ID: 394904
Weight: 4.75ct
Size: 10 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 31.36
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ID: 394101
Weight: 2.92ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 53.76
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ID: 571927
Weight: 1.25ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 36.00
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ID: 551061
Weight: 2.79ct
Size: 11 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 20.99
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ID: 413463
Weight: 3.14ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 20.72
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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 my second time so I understand what it is to do

Posted By Ibie in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I've purchased from here many times over the last decade+. I find the information easy to understand, helpful, and interesting. I have always been satisfied that I got exactly what I ordered. Pictures and descriptions are clear and unique to each stone.

Posted By Maggie in August, 2025
Source: Bizrate

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
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Overall Rating -> 10 star ratings

I am filling a small treasure chest and picked a nice amethyst.

Posted By VinnyD in August, 2025
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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, and have always loved, your website.

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

Gem Select has a user friendly website and the product is very good as is the price. The gems are described accurately and I always get what I think I'm getting.

Posted By Happy Customer in June, 2025
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Overall Rating -> 9 star ratings

It was a good experience looking for and finding a nice amethyst stone

Posted By N/a in May, 2025
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Overall Rating -> 8 star ratings

It was a good interaction I got a good gemstone for cheap

Posted By Jon in December, 2025
Source: Bizrate
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