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

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ID: 715447
Weight: 1.42ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 13.63
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ID: 474175
Weight: 1.97ct (total)
Size: 6.6 x 4.6 mm
Clarity: Translucent
Content: 2 pcs
Price: $ 7.80
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ID: 622743
Weight: 0.37ct
Size: 5.3 x 3.9 mm
Clarity: VS
Content: 1 pc
Price: $ 24.42
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ID: 503522
Weight: 3.18ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 8 pcs
Price: $ 29.39
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ID: 462196
Weight: 9.66ct
Size: 18 x 13 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 466.69
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ID: 611438
Weight: 5.42ct
Size: 12 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 21.47
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ID: 688984
Weight: 1.11ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 10.66
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ID: 433963
Weight: 28.75ct
Size: 33.4 x 20.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 34.50
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ID: 359776
Weight: 19.57ct
Size: 22.3 x 16.1 mm
Clarity: Translucent
Content: 1 pc
Price: $ 51.66
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ID: 685884
Weight: 0.83ct
Size: 6.3 x 4.7 mm
Clarity: VS
Content: 1 pc
Price: $ 15.28
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ID: 391145
Weight: 29.46ct (total)
Size: 26.1 x 12.4 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 58.33
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ID: 692375
Weight: 9.70ct
Size: 14 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 23.28
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ID: 556008
Weight: 0.87ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 17.23
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ID: 490460
Weight: 5.70ct
Size: 14 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 41.39
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ID: 476235
Weight: 5.89ct (total)
Size: 10 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 41.35
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ID: 670781
Weight: 1.39ct
Size: 6.2 x 4.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 50.04
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ID: 526327
Weight: 3.06ct
Size: 11 x 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 28.80
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ID: 457111
Weight: 2.70ct
Size: 12 x 8 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 24.95
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ID: 677119
Weight: 0.04ct
Size: 2 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 13.08
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ID: 727369
Weight: 0.68ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 12.24
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ID: 694995
Weight: 2.81ct
Size: 9 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 84.30
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ID: 683064
Weight: 16.21ct (total)
Size: 14 x 12 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 81.05
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ID: 691775
Weight: 9.06ct
Size: 13.4 x 9.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 11.30
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ID: 636559
Weight: 0.83ct
Size: 7.7 x 5.7 mm
Clarity: VVS
Content: 1 pc
Price: $ 43.82
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ID: 700562
Weight: 43.76ct
Size: 38.9 x 21.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 36.76
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ID: 474227
Weight: 1.51ct
Size: 8.2 x 5.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 5.98
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ID: 346361
Weight: 2.10ct (total)
Size: 4.3 x 4.3 mm
Clarity: VS
Content: 4 pcs
Price: $ 249.48
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ID: 721902
Weight: 39.31ct
Size: 34.1 x 23.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 47.17
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ID: 449910
Weight: 2.57ct
Size: 10 x 8 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 16.97
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ID: 694008
Weight: 19.87ct
Size: 19.2 x 18.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 59.62
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ID: 728051
Weight: 1.60ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 9.60
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ID: 737105
Weight: 15.24ct
Size: 24.7 x 15.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 21.49
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ID: 718835
Weight: 4.38ct
Size: 9.3 x 8.1 mm
Clarity: Transparent
Content: 1 pc
Price: $ 131.40
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ID: 609096
Weight: 2.35ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 77.56
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ID: 575180
Weight: 1.17ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 123.55
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ID: 447740
Weight: 35.01ct
Size: 33.4 x 14 mm
Clarity: Opaque
Content: 1 pc
Price: $ 111.37
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ID: 476238
Weight: 7.08ct
Size: 16 x 12 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 65.42
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ID: 495356
Weight: 2.61ct
Size: 9.3 x 7.7 mm
Clarity: VS
Content: 1 pc
Price: $ 55.96
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ID: 532566
Weight: 3.60ct
Size: 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 26.14
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ID: 499679
Weight: 1.46ct
Size: 7.4 x 5.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 5.78
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ID: 559281
Weight: 2.16ct
Size: 7 x 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 44.34
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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: 526431
Weight: 1.19ct
Size: 7.2 x 6 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 78.54
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ID: 718997
Weight: 0.87ct
Size: 6 x 4.8 mm
Clarity: VVS
Content: 1 pc
Price: $ 15.66
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ID: 705184
Weight: 3.55ct
Size: 10 x 7.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 3.28
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ID: 556208
Weight: 1.08ct
Size: 6.9 x 4.5 mm
Clarity: SI
Content: 1 pc
Price: $ 28.51
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ID: 463270
Weight: 3.92ct
Size: 14 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 28.22
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ID: 602226
Weight: 11.21ct (total)
Size: 21.1 x 10.1 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 59.64
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ID: 533359
Weight: 0.86ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 7.94
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ID: 640719
Weight: 1.83ct
Size: 9 x 8.6 mm
Clarity: VVS
Content: 1 pc
Price: $ 52.70
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ID: 393995
Weight: 1.06ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 52.76
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ID: 724943
Weight: 0.95ct
Size: 8.5 x 3.6 mm
Clarity: VVS
Content: 1 pc
Price: $ 39.90
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ID: 681834
Weight: 8.86ct
Size: 14 x 10 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 10.63
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ID: 686311
Weight: 0.22ct
Size: 5 x 2.8 mm
Clarity: VVS
Content: 1 pc
Price: $ 11.88
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ID: 640497
Weight: 0.86ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 9.29
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ID: 711206
Weight: 0.58ct
Size: 6.4 x 4.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 1.55
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ID: 724527
Weight: 0.63ct
Size: 6.9 x 4.6 mm
Clarity: VS
Content: 1 pc
Price: $ 18.90
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ID: 737527
Weight: 1.95ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 87.75
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ID: 642772
Weight: 1.17ct
Size: 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 54.76
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ID: 667095
Weight: 1.47ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 30.14
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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

the selection is good as are the prices

Posted By Old man in August, 2025
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Very fast navigation and purchase, which is good. I need to strike while the iron is hot.

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The stones are very nice.

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Overall Rating -> 10 star ratings

The site provided lots of detail, factual data, and good photos. I also like the availability of searching by price range as well as by the type of stone.

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I really liked the email, and the link that help return me to the site. I didnt have access to my card info while checking out and I had to put my phone away so I lost the tab. Fortunately, since I did give an email- they sent me a link that brought me back to where I was. Greatly appreciated

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Its been a long time since Ive made any purchases Im satisfied with the quality.

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I always enjoy the selection and the unique cuts I can find here. I would love to see more hex cuts tho! Maybe some rose cuts too!

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Love the ease of access. Easy to find what you are looking for, and fair pricing.

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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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