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

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ID: 466999
Weight: 0.49ct
Size: 7.4 x 4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 35.58
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ID: 707898
Weight: 3.25ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 5.39
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ID: 686784
Weight: 1.21ct
Size: 6 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 11.62
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ID: 705981
Weight: 0.73ct
Size: 6 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 6.13
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ID: 312012
Weight: 3.24ct (total)
Size: 3.2 x 3.2 mm
Clarity: Transparent
Content: 20 pcs
Price: $ 72.71
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ID: 548171
Weight: 1.81ct
Size: 7 x 7 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 36.67
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ID: 396126
Weight: 4.51ct
Size: 9 x 9 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 221.17
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ID: 662740
Weight: 1.90ct
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 45.60
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ID: 700575
Weight: 1.28ct
Size: 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 76.80
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ID: 410596
Weight: 2.87ct
Size: 8.7 x 6.4 mm
Clarity: Translucent
Content: 1 pc
Price: $ 26.52
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ID: 612878
Weight: 2.14ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 2 pcs
Price: $ 70.62
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ID: 564617
Weight: 0.25ct
Size: 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 549.89
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ID: 686130
Weight: 5.80ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 6.96
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ID: 745980
Weight: 2.30ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 74.29
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ID: 475855
Weight: 24.77ct
Size: 29.8 x 20.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 49.06
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ID: 413551
Weight: 10.74ct
Size: 13 x 13 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 35.45
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ID: 649873
Weight: 9.26ct
Size: 18 x 13 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 6.55
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ID: 647774
Weight: 33.71ct
Size: 19.7 x 17.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 80.90
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ID: 516611
Weight: 20.88ct
Size: 16 x 16 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 22.30
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ID: 698767
Weight: 3.52ct (total)
Size: 7.3 x 6.6 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 21.12
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ID: 711052
Weight: 30.84ct
Size: 27 x 20 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 55.51
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ID: 687730
Weight: 13.64ct
Size: 18 x 13 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 16.37
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ID: 555319
Weight: 27.58ct
Size: 16 x 16 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 33.49
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ID: 456539
Weight: 1.68ct (total)
Size: 6 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 15.53
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ID: 590216
Weight: 1.37ct
Size: 6 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 25.82
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ID: 687100
Weight: 9.29ct (total)
Size: 14 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 27.42
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ID: 505331
Weight: 2.14ct
Size: 9 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 19.78
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ID: 699102
Weight: 3.11ct
Size: 11 x 9 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 26.12
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ID: 673563
Weight: 13.57ct
Size: 21.8 x 10.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 244.26
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ID: 685926
Weight: 30.21ct
Size: 29.9 x 20.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 16.31
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ID: 700477
Weight: 0.47ct
Size: 4.5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 28.20
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ID: 737532
Weight: 2.01ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 90.45
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ID: 486798
Weight: 41.84ct
Size: 25.2 x 19 mm
Clarity: Opaque
Content: 1 pc
Price: $ 60.74
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ID: 482250
Weight: 1.90ct
Size: 8.5 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 11.41
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ID: 735804
Weight: 23.92ct
Size: 29.4 x 16.8 mm
Clarity: Translucent
Content: 1 pc
Price: $ 19.80
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ID: 628391
Weight: 16.83ct
Size: 23.2 x 16 mm
Clarity: Opaque
Content: 1 pc
Price: $ 100.98
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ID: 447921
Weight: 23.26ct
Size: 26.4 x 18.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 74.00
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ID: 729888
Weight: 4.46ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 39.92
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ID: 433555
Weight: 4.51ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 29.77
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ID: 721507
Weight: 31.68ct
Size: 33 x 18.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 38.02
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ID: 410042
Weight: 5.78ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 38.15
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ID: 713656
Weight: 20.06ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 168.50
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ID: 445899
Weight: 6.03ct
Size: 13 x 10 mm
Clarity: VVS
Content: 1 pc
Price: $ 44.03
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ID: 552999
Weight: 7.50ct (total)
Size: 9 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 39.60
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ID: 699145
Weight: 19.86ct
Size: 20.1 x 16.1 mm
Clarity: Translucent
Content: 1 pc
Price: $ 23.83
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ID: 448737
Weight: 17.54ct
Size: 19.9 x 13.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 57.89
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ID: 348564
Weight: 2.36ct
Size: 20.9 x 3.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 77.88
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ID: 685656
Weight: 0.53ct (total)
Size: 2.9 x 2.6 mm
Clarity: VVS
Content: 7 pcs
Price: $ 2,601.61
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ID: 700220
Weight: 30.95ct
Size: 27.9 x 16 mm
Clarity: Opaque
Content: 1 pc
Price: $ 26.00
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ID: 459862
Weight: 3.81ct
Size: 11 x 9 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 35.21
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ID: 446964
Weight: 31.86ct (total)
Size: 23.1 x 17.9 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 76.46
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ID: 357721
Weight: 3.63ct (total)
Size: 6 x 6 mm (calibrated)
Clarity: VS
Content: 5 pcs
Price: $ 23.96
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ID: 550852
Weight: 10.66ct
Size: 20.8 x 11.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 16.04
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ID: 418354
Weight: 8.48ct
Size: 16.4 x 10.6 mm
Clarity: Translucent
Content: 1 pc
Price: $ 16.79
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ID: 605869
Weight: 19.30ct
Size: 20.3 x 18.6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 178.33
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ID: 696221
Weight: 20.96ct
Size: 23.4 x 19.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 12.58
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ID: 463492
Weight: 1.43ct
Size: 7.1 x 5.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 28.32
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ID: 431547
Weight: 2.85ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 30.06
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ID: 726058
Weight: 0.39ct
Size: 5 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 3.74
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ID: 490403
Weight: 1.34ct
Size: 10 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 49.27
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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

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

Posted By Steven M. in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Loved everything. High quality, quick shipping, and authentication included.

Posted By Chris in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

there are a large number of gems to choose from i have ordered before and these objects are precious to me that my light reflect in them and fills the stones they are there when i need to reflect on life

Posted By Kickbass.2 in January, 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 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 -> 10 star ratings

I love the gems and your website, every time I want to buy I usually spend between 6 and 8 hours on your website.

Posted By Bryan De David in April, 2025
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Overall Rating -> 10 star ratings

Appreciated the selection. Jadeite is hard to find under $100. Website has alot of variety.

Posted By Jess in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

When I need a specific stone, gem select is my go to shop. Always a good experience and a great product.

Posted By LeAnn in April, 2025
Source: Bizrate

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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