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

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ID: 724865
Weight: 0.98ct
Size: 5.9 x 4.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 41.16
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ID: 657865
Weight: 0.87ct
Size: 6.6 x 4.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 4.18
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ID: 489721
Weight: 2.38ct (total)
Size: 4.5 mm (calibrated)
Clarity: VVS-VS
Content: 6 pcs
Price: $ 47.12
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ID: 464423
Weight: 4.12ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 38.06
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ID: 454901
Weight: 8.54ct
Size: 19.3 x 12.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 14.33
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ID: 408319
Weight: 9.17ct
Size: 13 x 13 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 21.66
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ID: 675430
Weight: 3.03ct
Size: 17.6 x 6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 8.62
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ID: 694120
Weight: 19.83ct
Size: 25 x 18 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 59.50
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ID: 639746
Weight: 3.90ct
Size: 9.2 x 7.9 mm
Clarity: Transparent
Content: 1 pc
Price: $ 19.33
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ID: 482405
Weight: 40.36ct
Size: 35.9 x 26.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 29.30
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ID: 728215
Weight: 2.90ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 6.96
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ID: 701604
Weight: 9.61ct
Size: 15 x 10 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 57.66
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ID: 450955
Weight: 2.77ct (total)
Size: 4.8 x 4.8 mm
Clarity: VS
Content: 4 pcs
Price: $ 25.60
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ID: 485704
Weight: 26.27ct (total)
Size: 12.8 x 12.1 mm
Clarity: Translucent
Content: 5 pcs
Price: $ 34.68
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ID: 719315
Weight: 0.79ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 6.64
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ID: 602710
Weight: 1.41ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 13.03
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ID: 714215
Weight: 0.63ct
Size: 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 18.90
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ID: 472843
Weight: 7.02ct
Size: 21.7 x 10.4 mm
Clarity: Translucent
Content: 1 pc
Price: $ 92.66
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ID: 724492
Weight: 0.85ct
Size: 10 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 25.50
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ID: 479519
Weight: 17.57ct (total)
Size: 18.8 x 12.8 mm
Clarity: Translucent
Content: 2 pcs
Price: $ 32.02
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ID: 677853
Weight: 0.29ct
Size: 3.2 x 3.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 174.00
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ID: 636346
Weight: 12.28ct
Size: 19.9 x 10 mm
Clarity: Opaque
Content: 1 pc
Price: $ 44.21
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ID: 532006
Weight: 3.17ct
Size: 11 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 16.74
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ID: 346889
Weight: 1.49ct
Size: 18.7 x 3.5 mm
Clarity: VS
Content: 1 pc
Price: $ 60.58
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ID: 490374
Weight: 6.14ct
Size: 14 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 44.58
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ID: 425154
Weight: 2.40ct
Size: 20.3 x 3.9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 63.36
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ID: 640005
Weight: 0.33ct
Size: 5.6 x 3.3 mm
Clarity: VS
Content: 1 pc
Price: $ 17.42
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ID: 384798
Weight: 12.02ct
Size: 28.6 x 15.5 mm
Clarity: Translucent
Content: 1 pc
Price: $ 108.37
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ID: 350540
Weight: 1.27ct
Size: 10.1 x 5.2 mm
Clarity: VS
Content: 1 pc
Price: $ 163.45
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ID: 479013
Weight: 2.49ct (total)
Size: 10.1 x 5.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 26.29
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ID: 691381
Weight: 5.88ct
Size: 21.3 x 12.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 317.52
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ID: 533136
Weight: 1.56ct
Size: 8 x 8 mm (calibrated)
Clarity: VS
Price: $ 12.42
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ID: 715560
Weight: 12.54ct
Size: 18 x 13 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 120.38
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ID: 609051
Weight: 1.76ct
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 44.14
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ID: 673549
Weight: 1.54ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 36.96
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ID: 479283
Weight: 2.39ct (total)
Size: 10.1 x 5.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 25.24
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ID: 688846
Weight: 1.24ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 11.90
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ID: 644184
Weight: 2.28ct
Size: 14 x 7 mm
Clarity: VVS
Content: 1 pc
Price: $ 19.15
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ID: 713429
Weight: 17.58ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 147.67
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ID: 394916
Weight: 5.40ct
Size: 10.4 x 10.4 mm
Clarity: VS
Price: $ 35.64
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ID: 618965
Weight: 5.78ct
Size: 12 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 29.22
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ID: 348528
Weight: 2.11ct
Size: 17.2 x 3.9 mm
Clarity: VVS
Content: 1 pc
Price: $ 69.64
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ID: 420139
Weight: 37.66ct
Size: 28.8 x 21.7 mm
Clarity: Translucent
Content: 1 pc
Price: $ 74.57
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ID: 407748
Weight: 4.44ct
Size: 11.6 x 9.1 mm
Clarity: VS
Content: 1 pc
Price: $ 175.82
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ID: 528124
Weight: 1.93ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 20.38
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ID: 706494
Weight: 15.12ct
Size: 15 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 25.70
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ID: 721863
Weight: 34.70ct
Size: 27.6 x 17.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 41.64
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ID: 457701
Weight: 0.91ct
Size: 7.3 x 5.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 96.10
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ID: 656673
Weight: 0.80ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 13.44
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ID: 712780
Weight: 10.67ct
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 28.43
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ID: 349641
Weight: 1.20ct
Size: 14 x 3.3 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 34.85
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ID: 713885
Weight: 1.93ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 16.21
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ID: 392184
Weight: 12.26ct
Size: 14 x 14 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 80.92
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ID: 472823
Weight: 2.28ct
Size: 9.3 x 7.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 31.57
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ID: 498828
Weight: 0.68ct
Size: 5.2 mm
Clarity: VS
Content: 1 pc
Price: $ 32.64
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ID: 544430
Weight: 0.84ct
Size: 6.3 x 4.8 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 44.35
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ID: 663087
Weight: 23.22ct (total)
Size: 25.1 x 15.1 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 16.44
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ID: 669085
Weight: 8.58ct
Size: 18.5 x 10.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 185.33
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ID: 460473
Weight: 4.49ct
Size: 12 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 59.27
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ID: 453165
Weight: 1.68ct
Size: 9 x 6.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 110.88
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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

Excellent selection and easy to use, well done site

Posted By Steph in December, 2024
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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 -> 9 star ratings

Been using them for years! Very satisfied with the products.

Posted By PI SC in May, 2025
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Overall Rating -> 10 star ratings

Good selection, using for custom jewlery for my wife.

Posted By Smitty in June, 2025
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Overall Rating -> 8 star ratings

The website was nice and I bought some gems

Posted By Jay in December, 2024
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Overall Rating -> 10 star ratings

All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.

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Overall Rating -> 10 star ratings

So far, my experience was great...Thanks

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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

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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