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

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ID: 451218
Weight: 1.59ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 14.69
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ID: 417909
Weight: 10.75ct
Size: 14 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 25.55
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ID: 693503
Weight: 3.37ct
Size: 10 x 6.4 mm
Clarity: VS
Content: 1 pc
Price: $ 111.73
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ID: 644275
Weight: 0.89ct
Size: 6.5 x 5.5 mm
Clarity: VVS
Price: $ 7.48
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ID: 744242
Weight: 17.46ct
Size: 18.2 x 18 mm
Clarity: Opaque
Content: 1 pc
Price: $ 68.44
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ID: 724937
Weight: 45.72ct
Size: 25.1 x 19.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 164.59
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ID: 586425
Weight: 1.65ct
Size: 7.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 108.90
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ID: 706493
Weight: 3.31ct
Size: 9.7 x 8.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 6.76
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ID: 392716
Weight: 14.31ct (total)
Size: 14 x 10 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 94.45
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ID: 712925
Weight: 1.72ct
Size: 8 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 4.58
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ID: 659800
Weight: 1.24ct
Size: 15.7 x 3.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 28.54
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ID: 514345
Weight: 11.91ct
Size: 13 x 13 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 26.74
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ID: 742801
Weight: 2.05ct
Size: 7.4 x 6.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 287.00
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ID: 518167
Weight: 15.23ct
Size: 25.2 x 15.5 mm
Clarity: Translucent
Content: 1 pc
Price: $ 58.09
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ID: 526643
Weight: 2.20ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 23.23
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ID: 457803
Weight: 0.71ct
Size: 9 x 4.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 74.98
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ID: 711537
Weight: 9.99ct
Size: 20 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 26.62
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ID: 708328
Weight: 6.58ct
Size: 16 x 12 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 47.38
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ID: 706408
Weight: 14.80ct
Size: 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 30.19
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ID: 499175
Weight: 2.04ct
Size: 10.4 x 5.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 403.92
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ID: 474223
Weight: 1.72ct
Size: 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 15.89
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ID: 705447
Weight: 52.50ct
Size: 27.9 x 22.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 48.52
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ID: 673989
Weight: 2.95ct
Size: 14 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 88.50
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ID: 559403
Weight: 2.08ct
Size: 7 x 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 42.68
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ID: 480698
Weight: 2.26ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 17.40
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ID: 357384
Weight: 4.26ct (total)
Size: 5.5 mm (calibrated)
Clarity: VS
Content: 5 pcs
Price: $ 183.58
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ID: 399212
Weight: 19.58ct
Size: 35.5 x 14.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 25.85
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ID: 566982
Weight: 1.58ct
Size: 6.3 x 6.2 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 35.46
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ID: 381751
Weight: 3.30ct (total)
Size: 4.7 mm
Clarity: VVS-VS
Content: 9 pcs
Price: $ 340.40
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ID: 650091
Weight: 1.28ct
Size: 6 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 10.75
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ID: 522208
Weight: 33.48ct
Size: 40.9 x 27.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 34.03
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ID: 695897
Weight: 6.04ct
Size: 13.4 x 9.7 mm
Clarity: VS
Content: 1 pc
Price: $ 181.20
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ID: 418317
Weight: 8.31ct
Size: 15.4 x 11.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 16.45
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ID: 706976
Weight: 1.97ct
Size: 8 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 4.73
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ID: 724011
Weight: 76.64ct
Size: 26.1 x 22.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 91.04
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ID: 448149
Weight: 3.61ct (total)
Size: 8 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 19.06
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ID: 428015
Weight: 44.93ct
Size: 29.7 x 25.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 39.73
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ID: 590443
Weight: 1.54ct
Size: 6 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 29.03
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ID: 594678
Weight: 1.76ct
Size: 8.1 x 6.5 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 41.82
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ID: 738775
Weight: 0.26ct
Size: 4.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 13.00
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ID: 693758
Weight: 51.77ct
Size: 26.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 36.04
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ID: 656583
Weight: 2.47ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 14.82
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ID: 673700
Weight: 0.79ct
Size: 8.4 x 6.4 mm
Clarity: Transparent
Content: 1 pc
Price: $ 33.18
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ID: 522413
Weight: 9.04ct
Size: 15.6 x 12.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 71.59
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ID: 684069
Weight: 0.40ct
Size: 4.7 x 3.7 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 16.80
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ID: 636204
Weight: 1.84ct
Size: 8 x 8 mm (calibrated)
Clarity: VVS
Price: $ 15.46
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ID: 732497
Weight: 0.67ct
Size: 6 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 5.63
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ID: 691636
Weight: 0.56ct
Size: 4.4 x 4.3 mm
Clarity: VS
Content: 1 pc
Price: $ 47.04
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ID: 617919
Weight: 2.19ct
Size: 9 x 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 46.57
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ID: 645986
Weight: 7.24ct
Size: 19.4 x 8.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 22.58
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ID: 521444
Weight: 40.57ct
Size: 29.7 x 20.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 321.31
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ID: 386701
Weight: 6.08ct
Size: 19.1 x 9.6 mm
Clarity: Translucent
Content: 1 pc
Price: $ 54.10
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ID: 347755
Weight: 23.24ct
Size: 25.6 x 16 mm
Clarity: Opaque
Content: 1 pc
Price: $ 30.67
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ID: 662707
Weight: 1.81ct
Size: 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 15.20
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ID: 712795
Weight: 4.73ct (total)
Size: 10 x 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 12.60
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ID: 400743
Weight: 4.27ct
Size: 9.7 x 9.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 28.19
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ID: 725639
Weight: 0.39ct
Size: 5 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 3.74
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ID: 439155
Weight: 1.63ct
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 101.12
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ID: 643788
Weight: 1.18ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 28.32
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ID: 660198
Weight: 14.11ct (total)
Size: 14 x 10 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 16.93
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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'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 -> 10 star ratings

So far So good

Posted By VH-1 in July, 2025
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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 -> 10 star ratings

very good

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

nothing but good. always have a great selection. I am a hobbyist and only collect. Great prices. I could take all day looking at a small percent of all the gemstone, fantastic

Posted By Steve m. in February, 2025
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Overall Rating -> 10 star ratings

Took a chance on purchasing my gemstones from Gemselect and was impressed. 10/10

Posted By KT 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

Very food

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

It was easy and to the point

Posted By Victorius in May, 2025
Source: Bizrate
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