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

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ID: 568986
Weight: 0.83ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 7.67
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ID: 565145
Weight: 0.18ct (total)
Size: 3 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 394.02
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ID: 559401
Weight: 2.16ct
Size: 7 x 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 44.34
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ID: 619994
Weight: 9.29ct (total)
Size: 12 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 24.53
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ID: 349464
Weight: 1.36ct
Size: 6.9 x 6 mm
Clarity: VS
Content: 1 pc
Price: $ 188.50
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ID: 431309
Weight: 1.78ct
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 42.29
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ID: 553487
Weight: 1.44ct
Size: 8 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 8.68
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ID: 529135
Weight: 23.58ct
Size: 32.4 x 9.8 mm
Clarity: Translucent
Content: 1 pc
Price: $ 14.15
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ID: 694439
Weight: 11.40ct (total)
Size: 15 x 9.1 mm
Clarity: VVS
Content: 2 pcs
Price: $ 95.76
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ID: 721535
Weight: 0.57ct
Size: 8 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 10.26
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ID: 673192
Weight: 3.17ct
Size: 12.5 x 9.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 190.01
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ID: 499203
Weight: 2.06ct
Size: 10.2 x 5.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 370.80
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ID: 710477
Weight: 7.61ct
Size: 12.6 x 8.5 mm
Clarity: VVS
Content: 1 pc
Price: $ 242.00
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ID: 516717
Weight: 1.39ct
Size: 10.8 x 6.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 128.44
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ID: 710425
Weight: 8.66ct
Size: 16.3 x 11.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 25.25
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ID: 712586
Weight: 1.18ct
Size: 8 x 5 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 3.14
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ID: 728216
Weight: 2.70ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 6.48
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ID: 396075
Weight: 3.55ct
Size: 8 x 8 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 174.08
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ID: 618967
Weight: 5.14ct
Size: 12 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 25.99
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ID: 664121
Weight: 1.93ct
Size: 8.8 x 6.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 9.26
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ID: 538754
Weight: 5.22ct (total)
Size: 9 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 13.78
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ID: 650047
Weight: 0.84ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 7.06
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ID: 688723
Weight: 0.07ct
Size: 2.5 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 40.81
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ID: 446167
Weight: 2.48ct
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 118.40
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ID: 448216
Weight: 3.83ct (total)
Size: 8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 20.22
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ID: 664610
Weight: 0.77ct
Size: 4.5 x 6.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 8.32
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ID: 705338
Weight: 3.76ct
Size: 10.7 x 7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 3.48
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ID: 409940
Weight: 4.97ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 32.81
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ID: 456719
Weight: 1.90ct
Size: 8 x 8 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 17.56
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ID: 663132
Weight: 25.68ct (total)
Size: 22.7 x 14.9 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 18.18
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ID: 438295
Weight: 25.08ct (total)
Size: 18 x 13 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 99.31
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ID: 725634
Weight: 0.77ct
Size: 6 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 7.39
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ID: 563790
Weight: 0.96ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 14.63
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ID: 745409
Weight: 17.26ct
Size: 20 x 15 mm (calibrated)
Clarity: IF
Content: 1 pc
Price: $ 138.08
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ID: 552288
Weight: 9.95ct
Size: 20.8 x 16.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 26.27
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ID: 389237
Weight: 0.92ct
Size: 7.1 x 5.3 mm
Clarity: VVS
Content: 1 pc
Price: $ 60.72
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ID: 737397
Weight: 2.29ct
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 103.05
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ID: 699559
Weight: 31.45ct
Size: 32 x 25 mm
Clarity: Opaque
Content: 1 pc
Price: $ 26.42
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ID: 724444
Weight: 64.82ct
Size: 35.2 x 23 mm
Clarity: IF
Content: 1 pc
Price: $ 584.94
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ID: 699595
Weight: 38.90ct
Size: 29.1 x 24.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 21.01
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ID: 410762
Weight: 5.53ct
Size: 12 x 10 mm (calibrated)
Clarity: Transparent
Price: $ 36.50
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ID: 397032
Weight: 6.30ct (total)
Size: 9 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 35.35
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ID: 542761
Weight: 0.67ct
Size: 6.8 x 4.4 mm
Clarity: VS
Content: 1 pc
Price: $ 29.88
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ID: 479197
Weight: 2.53ct (total)
Size: 10.1 x 5.2 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 26.71
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ID: 636158
Weight: 16.52ct
Size: 19 x 14.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 138.77
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ID: 590853
Weight: 44.80ct
Size: 26.6 x 21.4 mm
Clarity: VVS
Content: 1 pc
Price: $ 295.68
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ID: 604672
Weight: 19.87ct
Size: 31.2 x 15.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 17.49
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ID: 315167
Weight: 1.43ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 79.28
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ID: 436197
Weight: 2.88ct
Size: 11.1 x 7.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 9.35
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ID: 437128
Weight: 3.64ct (total)
Size: 8 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 7.21
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ID: 383658
Weight: 1.87ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 104.76
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ID: 726035
Weight: 2.36ct (total)
Size: 7.1 x 6.1 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 93.48
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ID: 697466
Weight: 0.69ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 4.14
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ID: 429721
Weight: 3.09ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 61.19
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ID: 660215
Weight: 2.03ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 48.72
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ID: 680929
Weight: 0.99ct
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 29.70
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ID: 639278
Weight: 1.44ct
Size: 7.2 x 5.3 mm
Clarity: SI
Content: 1 pc
Price: $ 36.12
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ID: 605819
Weight: 23.37ct (total)
Size: 19 x 12 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 36.41
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ID: 560975
Weight: 0.88ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 8.14
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ID: 612865
Weight: 7.53ct
Size: 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 29.82
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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 found what I was looking for...had to look up millimeters to inches. It would be nice to see something, like a quarter, in the pix to show relative size. I plan on buy loose gemstones for every month in the calendar

Posted By TheP in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

My experience was done with ease

Posted By Barb in October, 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
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

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 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

I was able to find what I was looking for

Posted By Lincolnpremier in January, 2025
Source: Bizrate

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
Source: Bizrate

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
Enlarged Gemstone Image