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

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ID: 707888
Weight: 3.71ct
Size: 14 x 10 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 3.56
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ID: 410317
Weight: 6.06ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 40.00
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ID: 371701
Weight: 33.93ct
Size: 26.7 x 21.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 269.36
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ID: 687168
Weight: 2.33ct
Size: 8 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 2.80
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ID: 545319
Weight: 0.59ct
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 26.40
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ID: 479015
Weight: 2.70ct (total)
Size: 10 x 5 mm
Clarity: VVS
Content: 2 pcs
Price: $ 28.51
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ID: 724917
Weight: 0.46ct
Size: 12.1 x 2.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 19.32
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ID: 691068
Weight: 0.36ct
Size: 4 mm (calibrated)
Clarity: SI-I1
Content: 1 pc
Price: $ 21.60
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ID: 399635
Weight: 14.93ct
Size: 34.9 x 15.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 28.58
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ID: 420982
Weight: 11.20ct
Size: 14.3 x 12.9 mm
Clarity: Translucent
Content: 1 pc
Price: $ 44.35
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ID: 572173
Weight: 1.51ct (total)
Size: 6 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 16.61
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ID: 744387
Weight: 2.46ct
Size: 14.6 x 11.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 10.53
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ID: 561462
Weight: 0.80ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 6.08
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ID: 609442
Weight: 24.47ct
Size: 30.9 x 20.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 32.30
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ID: 446635
Weight: 4.97ct
Size: 13 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 16.39
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ID: 663347
Weight: 20.45ct (total)
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 14.48
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ID: 695866
Weight: 2.96ct
Size: 10.3 x 7.3 mm
Clarity: VS
Content: 1 pc
Price: $ 88.80
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ID: 479515
Weight: 15.37ct (total)
Size: 18.5 x 12 mm
Clarity: Translucent
Content: 2 pcs
Price: $ 28.00
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ID: 608196
Weight: 2.10ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 69.30
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ID: 446122
Weight: 4.39ct
Size: 12.8 x 9.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 32.05
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ID: 695382
Weight: 29.52ct
Size: 31.7 x 23.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 35.42
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ID: 477485
Weight: 7.70ct
Size: 13 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 60.98
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ID: 523181
Weight: 23.01ct
Size: 28.2 x 16 mm
Clarity: Transparent
Content: 1 pc
Price: $ 182.24
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ID: 625383
Weight: 2.89ct
Size: 14 x 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 8.74
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ID: 737499
Weight: 1.34ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 33.50
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ID: 519530
Weight: 2.03ct
Size: 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 53.59
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ID: 490728
Weight: 6.28ct
Size: 14 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 45.59
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ID: 658279
Weight: 19.66ct
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 23.59
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ID: 476081
Weight: 3.41ct
Size: 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 23.94
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ID: 663104
Weight: 2.64ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 15.84
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ID: 612067
Weight: 2.19ct (total)
Size: 6.9 x 4 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 51.70
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ID: 694296
Weight: 16.98ct
Size: 22 x 19.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 50.94
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ID: 529580
Weight: 7.37ct (total)
Size: 9 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 29.18
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ID: 700716
Weight: 0.57ct
Size: 4.7 mm
Clarity: SI
Content: 1 pc
Price: $ 34.20
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ID: 730494
Weight: 0.78ct
Size: 4.9 x 4.6 mm
Clarity: VVS
Content: 1 pc
Price: $ 46.80
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ID: 674155
Weight: 5.68ct
Size: 21.2 x 10.7 mm
Clarity: Translucent
Content: 1 pc
Price: $ 170.40
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ID: 619983
Weight: 4.43ct
Size: 12 x 10 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 58.48
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ID: 574844
Weight: 11.34ct
Size: 19.1 x 11.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 102.68
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ID: 483505
Weight: 1.26ct
Size: 6.5 x 6.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 99.79
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ID: 721770
Weight: 0.47ct
Size: 4.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 22.56
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ID: 457110
Weight: 3.01ct
Size: 11 x 9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 27.82
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ID: 720957
Weight: 11.58ct
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 13.90
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ID: 445786
Weight: 4.12ct
Size: 11 x 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 9.94
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ID: 740723
Weight: 0.98ct
Size: 7 x 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 78.40
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ID: 318410
Weight: 1.16ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 64.31
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ID: 603152
Weight: 0.91ct
Size: 7.3 x 5.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 20.42
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ID: 534148
Weight: 2.10ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 16.63
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ID: 685835
Weight: 1.74ct
Size: 8.4 x 6.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 32.03
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ID: 712318
Weight: 9.82ct
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 26.16
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ID: 715477
Weight: 1.47ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 14.11
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ID: 553186
Weight: 1.16ct
Size: 7 x 5 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 5.82
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ID: 719608
Weight: 0.74ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 6.22
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ID: 529059
Weight: 1.94ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 17.93
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ID: 733413
Weight: 3.19ct
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 28.82
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ID: 513681
Weight: 16.76ct
Size: 23.6 x 16.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 22.13
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ID: 736365
Weight: 0.07ct
Size: 2.6 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 34.01
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ID: 471078
Weight: 43.20ct
Size: 25.8 x 24.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 45.62
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ID: 724525
Weight: 0.74ct
Size: 9.2 x 4.8 mm
Clarity: VS
Content: 1 pc
Price: $ 22.20
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ID: 661966
Weight: 1.57ct (total)
Size: 6 x 6 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 3.79
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ID: 689001
Weight: 4.22ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 23.24
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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

Site is easy to navigate and the variety is great and how often new products are added is also great.

Posted By Jhidron 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

Very food

Posted By Keeto in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very fast navigation and purchase, which is good. I need to strike while the iron is hot.

Posted By Tim G. in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It was easy and to the point

Posted By Victorius in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great selection of gems at a reasonable price

Posted By Curt in July, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

Excellent selection of stones -including ones I had never heard of before -nice site and fairly easy to use

Posted By DrD in May, 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
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
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