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

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ID: 625514
Weight: 1.41ct
Size: 7.3 x 5.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 5.58
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ID: 387955
Weight: 3.03ct (total)
Size: 4.6 x 4.5 mm
Clarity: VVS-VS
Content: 6 pcs
Price: $ 20.00
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ID: 667969
Weight: 10.38ct
Size: 15.6 x 12.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 62.28
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ID: 733047
Weight: 0.56ct
Size: 6 x 4 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 23.52
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ID: 628112
Weight: 1.60ct
Size: 7.9 x 6.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 57.60
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ID: 732051
Weight: 0.76ct
Size: 6.3 x 5.1 mm
Clarity: Transparent
Content: 1 pc
Price: $ 18.24
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ID: 545862
Weight: 1.06ct
Size: 7.3 x 5.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 4.20
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ID: 720308
Weight: 1.35ct
Size: 6.9 x 5.9 mm
Clarity: VVS
Content: 1 pc
Price: $ 108.28
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ID: 611908
Weight: 5.41ct
Size: 12 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 21.42
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ID: 727867
Weight: 3.82ct
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 9.17
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ID: 401449
Weight: 33.40ct
Size: 25 x 18 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 60.12
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ID: 712331
Weight: 12.51ct
Size: 18 x 13 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 33.32
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ID: 576033
Weight: 16.26ct (total)
Size: 20 x 13.8 mm
Clarity: Translucent
Content: 2 pcs
Price: $ 45.29
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ID: 514353
Weight: 14.30ct
Size: 15 x 15 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 32.09
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ID: 526440
Weight: 6.64ct (total)
Size: 11 x 9 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 62.48
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ID: 735087
Weight: 8.92ct (total)
Size: 14 x 10 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 42.82
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ID: 619790
Weight: 2.39ct
Size: 10 x 8 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 71.70
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ID: 666998
Weight: 11.71ct
Size: 25.5 x 15.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 48.20
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ID: 422633
Weight: 6.76ct
Size: 16.3 x 12.9 mm
Clarity: Translucent
Content: 1 pc
Price: $ 26.77
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ID: 723024
Weight: 2.13ct (total)
Size: 2 x 2 mm (calibrated)
Clarity: VS
Content: 50 pcs
Price: $ 217.26
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ID: 498838
Weight: 0.86ct
Size: 5.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 45.41
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ID: 617612
Weight: 27.47ct
Size: 30.5 x 21 mm
Clarity: Opaque
Content: 1 pc
Price: $ 26.11
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ID: 467840
Weight: 5.38ct (total)
Size: 3 mm (calibrated)
Clarity: Transparent
Content: 30 pcs
Price: $ 35.51
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ID: 664028
Weight: 1.00ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 21.60
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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: 710181
Weight: 1.38ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 24.72
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ID: 524016
Weight: 27.58ct
Size: 28.1 x 16.9 mm
Clarity: Transparent
Content: 1 pc
Price: $ 218.44
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ID: 402818
Weight: 1.14ct
Size: 7.1 x 5.4 mm
Clarity: VS
Content: 1 pc
Price: $ 154.37
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ID: 626944
Weight: 23.04ct
Size: 23.6 x 13.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 120.74
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ID: 414902
Weight: 6.62ct
Size: 11 x 11 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 43.69
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ID: 691435
Weight: 1.06ct
Size: 11.4 x 5.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 57.24
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ID: 526832
Weight: 3.34ct
Size: 11 x 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 31.43
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ID: 715015
Weight: 3.02ct (total)
Size: 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 6.52
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ID: 741089
Weight: 1.64ct
Size: 8.9 x 6.6 mm
Clarity: VS
Content: 1 pc
Price: $ 206.28
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ID: 726842
Weight: 0.86ct
Size: 8.3 x 3.8 mm
Clarity: VS
Content: 1 pc
Price: $ 51.60
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ID: 682560
Weight: 1.12ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 20.16
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ID: 714149
Weight: 0.40ct
Size: 4 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 12.00
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ID: 662708
Weight: 2.05ct
Size: 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 17.22
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ID: 692167
Weight: 1.71ct
Size: 8.2 x 6.5 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 102.60
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ID: 382943
Weight: 12.48ct
Size: 17.2 x 11.8 mm
Clarity: Translucent
Content: 1 pc
Price: $ 32.95
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ID: 416060
Weight: 1.67ct
Size: 13.9 x 3.6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 52.91
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ID: 711980
Weight: 4.70ct
Size: 12 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 67.68
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ID: 724671
Weight: 0.26ct
Size: 4 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 43.68
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ID: 377496
Weight: 4.46ct (total)
Size: 7 x 5.2 mm
Clarity: VS
Content: 4 pcs
Price: $ 114.28
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ID: 345664
Weight: 21.48ct
Size: 19.3 x 16.3 mm
Clarity: Transparent/Translucent
Content: 1 pc
Price: $ 36.85
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ID: 637119
Weight: 0.75ct
Size: 7.8 x 5.7 mm
Clarity: VS
Content: 1 pc
Price: $ 39.60
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ID: 475293
Weight: 4.31ct
Size: 11 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 39.83
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ID: 727477
Weight: 1.02ct
Size: 6.2 x 5 mm
Clarity: VS
Content: 1 pc
Price: $ 18.36
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ID: 494023
Weight: 3.94ct
Size: 12 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 14.18
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ID: 677916
Weight: avg. 0.13 ct / each
Size: 2.6 x 2.6 mm
Clarity: Opaque
Price: $ 64.17
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ID: 710379
Weight: 2.97ct
Size: 10 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 24.95
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ID: 392900
Weight: 3.19ct (total)
Size: 6.5 x 6.4 mm
Clarity: VS
Content: 2 pcs
Price: $ 84.22
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ID: 662184
Weight: 8.38ct (total)
Size: 10 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 10.06
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ID: 663330
Weight: 4.61ct
Size: 12 x 10 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 11.06
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ID: 478158
Weight: 1.16ct
Size: 9.6 x 6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 153.12
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ID: 491902
Weight: 41.25ct (total)
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 48.46
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ID: 734709
Weight: 2.19ct
Size: 7.5 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 13.14
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ID: 720982
Weight: 39.54ct
Size: 30 x 22 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 47.45
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ID: 544607
Weight: 0.94ct
Size: 6.1 x 5.4 mm
Clarity: VS
Content: 1 pc
Price: $ 42.07
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ID: 484115
Weight: 2.85ct
Size: 10 x 8 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 18.82
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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 am never let down by GemSelect. I love that you get the exact stone you want. Shipping is always in a few days. I have spread the word about GemSelect on social media jewelry creating groups that I attend. This sapphire is going to make one gorgeous ring

Posted By Desertchick in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I enjoy doing buisness with GemSelect. It is always a pleasure and you get what you ordered!

Posted By Ballpark in December, 2024
Source: Bizrate

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
Source: Bizrate

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
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Overall Rating -> 9 star ratings

It is a good experience, it is easy to view the item, and easy to check out.

Posted By Neo in November, 2024
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Overall Rating -> 9 star ratings

I am very pleased with the ways you can filter your searches on this site, finding exactly what I want with little knowledge of what I am looking for is surprisingly easy!

Posted By Leo in March, 2025
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Overall Rating -> 10 star ratings

The stones are very nice.

Posted By Mvk in August, 2025
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Overall Rating -> 7 star ratings

Okay thank you.

Posted By Bepc61 in March, 2025
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Overall Rating -> 10 star ratings

love the site, the experience and the products.

Posted By Ckingpots in July, 2025
Source: Bizrate
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