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

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ID: 728369
Weight: 31.16ct
Size: 42.7 x 20.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 63.56
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ID: 660333
Weight: 3.26ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 7.86
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ID: 514319
Weight: 6.64ct (total)
Size: 12 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 62.48
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ID: 724742
Weight: 0.61ct
Size: 8.4 x 4.4 mm
Clarity: VS
Content: 1 pc
Price: $ 18.30
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ID: 674988
Weight: 13.63ct
Size: 24.8 x 15.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 12.26
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ID: 604050
Weight: 31.53ct
Size: 35.5 x 22.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 33.29
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ID: 698564
Weight: 2.94ct
Size: 11 x 9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 24.70
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ID: 650695
Weight: 2.98ct
Size: 11 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 25.03
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ID: 484753
Weight: 2.43ct
Size: 8.7 x 6.6 mm
Clarity: Translucent
Content: 1 pc
Price: $ 16.04
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ID: 637194
Weight: 5.67ct
Size: 15.2 x 11.1 mm
Clarity: VVS
Content: 1 pc
Price: $ 13.61
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ID: 357587
Weight: 4.28ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 10 pcs
Price: $ 28.25
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ID: 405155
Weight: 2.18ct
Size: 8.3 x 6.8 mm
Clarity: VS
Content: 1 pc
Price: $ 113.35
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ID: 567155
Weight: 5.96ct
Size: 12 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 18.02
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ID: 475300
Weight: 5.02ct
Size: 11 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 46.38
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ID: 664607
Weight: 1.15ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 12.42
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ID: 500339
Weight: 1.64ct
Size: 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 9.84
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ID: 733749
Weight: 3.70ct
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 33.43
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ID: 484263
Weight: 5.43ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 59.73
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ID: 477057
Weight: 11.32ct
Size: 13 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 44.83
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ID: 544026
Weight: 2.12ct
Size: 8 x 8 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 42.65
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ID: 647380
Weight: 1.66ct
Size: 8.6 x 6.1 mm
Clarity: VS
Content: 1 pc
Price: $ 37.85
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ID: 463802
Weight: 4.15ct
Size: 11 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 8.22
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ID: 538359
Weight: 1.47ct
Size: 11.3 x 3.9 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 133.88
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ID: 642961
Weight: 4.80ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 44.06
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ID: 464217
Weight: 3.85ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 35.58
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ID: 447317
Weight: 6.71ct
Size: 12 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 221.08
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ID: 695474
Weight: 5.94ct
Size: 12 x 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 178.20
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ID: 714195
Weight: 0.88ct
Size: 7.7 x 5.1 mm
Clarity: VS
Content: 1 pc
Price: $ 47.52
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ID: 721045
Weight: 0.46ct
Size: 8 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 3.86
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ID: 376741
Weight: 2.17ct
Size: 7.9 x 7.2 mm
Clarity: Transparent/Translucent
Content: 1 pc
Price: $ 20.05
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ID: 720806
Weight: 0.47ct
Size: 8 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 3.95
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ID: 517807
Weight: 1.86ct
Size: 8 x 6.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 40.91
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ID: 630310
Weight: 29.76ct
Size: 23.1 x 16.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 157.49
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ID: 721170
Weight: 0.42ct
Size: 8 x 4 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 3.53
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ID: 721720
Weight: 0.64ct
Size: 8 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 11.52
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ID: 321927
Weight: 31.20ct
Size: 29.5 x 20.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 288.29
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ID: 632295
Weight: 5.34ct (total)
Size: 18 x 7.1 mm
Clarity: VVS
Content: 2 pcs
Price: $ 38.45
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ID: 687407
Weight: 6.42ct
Size: 23.5 x 9.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 15.79
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ID: 486495
Weight: 44.33ct (total)
Size: 32.4 x 9.1 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 29.26
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ID: 365497
Weight: 1.29ct
Size: 7.1 x 5.9 mm
Clarity: VS
Price: $ 39.40
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ID: 531588
Weight: 3.73ct
Size: 10.1 x 6.7 mm
Clarity: VS
Content: 1 pc
Price: $ 221.57
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ID: 725728
Weight: 0.39ct
Size: 5 x 5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 3.74
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ID: 642110
Weight: 1.15ct
Size: 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 53.82
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ID: 701016
Weight: 0.70ct
Size: 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 42.00
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ID: 602231
Weight: 10.15ct (total)
Size: 13.9 x 10.6 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 53.99
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ID: 682113
Weight: 9.01ct
Size: 14.9 x 12 mm
Clarity: Opaque
Content: 1 pc
Price: $ 54.06
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ID: 562672
Weight: 3.70ct
Size: 11.2 x 8.3 mm
Clarity: SI
Content: 1 pc
Price: $ 195.36
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ID: 447807
Weight: 34.18ct
Size: 20.2 x 22.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 135.35
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ID: 435456
Weight: 10.93ct
Size: 19 x 13.9 mm
Clarity: Translucent
Content: 1 pc
Price: $ 35.78
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ID: 548704
Weight: 28.02ct
Size: 32.9 x 14.5 mm
Clarity: Translucent
Content: 1 pc
Price: $ 44.38
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ID: 682114
Weight: 8.67ct
Size: 13 x 11 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 43.35
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ID: 706861
Weight: 3.86ct (total)
Size: 8 x 8 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 9.26
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ID: 672516
Weight: 0.73ct
Size: 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 17.52
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ID: 519917
Weight: 1.70ct
Size: 12.3 x 4.1 mm
Clarity: VS
Content: 1 pc
Price: $ 134.64
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ID: 539709
Weight: 2.03ct
Size: 7 x 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 39.62
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ID: 464428
Weight: 3.52ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 32.52
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ID: 661820
Weight: 2.04ct
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 48.96
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ID: 742826
Weight: 1.23ct
Size: 6.4 x 5.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 147.60
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ID: 501187
Weight: 5.28ct
Size: 12 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 40.66
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ID: 737359
Weight: 1.27ct
Size: 6 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 7.62
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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
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Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.

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I have found GemSelect to have the best selections of quality stones at a reasonable price. I like the packaging and the report availability.

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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 have been buying gems for several years off and on and love their selection and great low prices. I started out wanting to get an example of each type of gem but after looking at all the types of gems and reading about them I realize it is almost impossible for me to do. It took me years just to read about them all. Gem Select is the best gem site you can find. For information or to buy. Steve M.

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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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