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

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ID: 453829
Weight: 1.40ct
Size: 9.2 x 6.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 12.94
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ID: 719960
Weight: 0.82ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 6.89
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ID: 634893
Weight: 1.69ct
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 44.62
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ID: 723774
Weight: 1.63ct
Size: 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 15.65
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ID: 400074
Weight: 7.11ct (total)
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 23.46
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ID: 451028
Weight: 1.68ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 15.53
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ID: 562690
Weight: 3.53ct
Size: 10.9 x 9.4 mm
Clarity: SI
Content: 1 pc
Price: $ 186.38
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ID: 601418
Weight: 8.44ct
Size: 14 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 41.00
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ID: 362027
Weight: 24.95ct
Size: 20.3 x 15.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 65.87
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ID: 685899
Weight: 1.53ct
Size: 8 x 6.3 mm
Clarity: VS
Content: 1 pc
Price: $ 28.16
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ID: 560995
Weight: 0.97ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 8.96
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ID: 459861
Weight: 4.74ct
Size: 11 x 9 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 43.80
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ID: 695056
Weight: 0.48ct
Size: 5 x 4 mm (calibrated)
Clarity: VS
Price: $ 17.28
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ID: 478586
Weight: 21.56ct
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 51.74
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ID: 343042
Weight: 3.82ct
Size: 10 x 10 mm (calibrated)
Clarity: Transparent/Translucent
Content: 1 pc
Price: $ 12.61
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ID: 718635
Weight: 5.97ct
Size: 12 x 12 mm (calibrated)
Clarity: Translucent
Price: $ 26.87
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ID: 553008
Weight: 6.99ct (total)
Size: 9 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 36.91
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ID: 732832
Weight: 0.54ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 22.68
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ID: 413316
Weight: 3.23ct (total)
Size: 5 mm (calibrated)
Clarity: VS
Content: 5 pcs
Price: $ 85.27
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ID: 650037
Weight: 1.19ct
Size: 7 mm (calibrated)
Clarity: VVS
Price: $ 10.00
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ID: 476807
Weight: 16.56ct
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 65.58
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ID: 408747
Weight: 6.89ct
Size: 13 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 11.75
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ID: 611672
Weight: 2.51ct
Size: 7.9 x 6.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 16.57
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ID: 683502
Weight: 7.16ct
Size: 16.4 x 9.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 66.34
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ID: 724951
Weight: 0.45ct
Size: 5.3 x 3.5 mm
Clarity: VVS
Content: 1 pc
Price: $ 18.90
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ID: 616835
Weight: 0.72ct
Size: 6 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 52.27
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ID: 383810
Weight: 1.38ct
Size: 16.8 x 3.1 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 34.80
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ID: 733458
Weight: 2.90ct
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 26.21
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ID: 680796
Weight: 1.01ct
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 30.30
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ID: 537693
Weight: 1.16ct
Size: 8.4 x 4.4 mm
Clarity: VS
Content: 1 pc
Price: $ 105.65
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ID: 650101
Weight: 26.31ct
Size: 30.3 x 19.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 18.62
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ID: 523733
Weight: 13.23ct
Size: 22.8 x 14 mm
Clarity: Opaque
Content: 1 pc
Price: $ 87.32
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ID: 742840
Weight: 1.03ct
Size: 6.4 x 5.4 mm
Clarity: VS
Content: 1 pc
Price: $ 43.26
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ID: 363171
Weight: 21.22ct
Size: 22.1 x 16.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 56.02
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ID: 664115
Weight: 1.24ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 10.42
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ID: 457317
Weight: 12.70ct (total)
Size: 14 x 10 mm (calibrated)
Clarity: Opaque
Content: 3 pcs
Price: $ 35.51
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ID: 462262
Weight: 6.16ct
Size: 12 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 44.35
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ID: 600539
Weight: 2.84ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 21.87
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ID: 737090
Weight: 7.92ct
Size: 14.5 x 14.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 11.17
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ID: 448814
Weight: 22.73ct
Size: 24.4 x 15.7 mm
Clarity: Translucent
Content: 1 pc
Price: $ 30.00
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ID: 378271
Weight: 14.22ct (total)
Size: 12 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 56.32
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ID: 395455
Weight: 1.64ct (total)
Size: 5.2 x 4.3 mm
Clarity: VS
Content: 3 pcs
Price: $ 103.24
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ID: 473690
Weight: 3.05ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 40.26
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ID: 390962
Weight: 2.95ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 190.57
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ID: 514988
Weight: 1.57ct
Size: 8 x 8 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 14.51
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ID: 450247
Weight: 1.20ct
Size: 6.6 x 5.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 15.84
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ID: 418334
Weight: 10.55ct (total)
Size: 15.5 x 10.8 mm
Clarity: Translucent
Content: 2 pcs
Price: $ 20.88
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ID: 346700
Weight: 102.80ct
Size: 50.2 x 37.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 61.68
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ID: 687977
Weight: 0.16ct (total)
Size: 2.7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 318.40
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ID: 424269
Weight: 2.62ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 5 pcs
Price: $ 27.67
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ID: 454183
Weight: 0.69ct
Size: 9.8 x 3.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 29.15
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ID: 348405
Weight: 2.13ct
Size: 23.2 x 3.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 63.90
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ID: 656107
Weight: 1.63ct
Size: 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 39.12
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ID: 447580
Weight: 2.30ct
Size: 8 x 6.9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 99.19
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ID: 700696
Weight: 1.25ct (total)
Size: 7 x 4.8 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 12.00
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ID: 692655
Weight: 13.53ct
Size: 16 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 113.65
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ID: 563857
Weight: 2.88ct
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 19.01
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ID: 723490
Weight: 10.73ct
Size: 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 12.74
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ID: 688772
Weight: 0.97ct
Size: 12.1 x 4.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 9.31
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ID: 572480
Weight: 3.00ct
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 27.72
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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 love Gem Select! When you order what you see is what you get. As soon as you make payment that particular gem is taken off the photo album. That way the one you select is a one of that kind.

Posted By Desertchick in March, 2025
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Overall Rating -> 10 star ratings

Very surprised how quick and efficient it was to checkout and pay. Also found exactly what I was looking for no issues.

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

It's always a pleasure doing business with Gem Select. Outstanding products ant very reasonable prices. Thank You One and All.

Posted By G.W. or Bakyow in July, 2025
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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

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
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Overall Rating -> 10 star ratings

I have a beautiful emerald I purchased from a company names gemselect and they are awesome! You should try them out?

Posted By Lynn in September, 2025
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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
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Overall Rating -> 10 star ratings

the selection is good as are the prices

Posted By Old man in August, 2025
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Overall Rating -> 10 star ratings

very good

Posted By Son Gift in January, 2025
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