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

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ID: 463492
Weight: 1.43ct
Size: 7.1 x 5.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 28.32
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ID: 555107
Weight: 1.15ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 43.58
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ID: 451561
Weight: 4.75ct (total)
Size: 2.2 mm
Clarity: VS
Content: 100 pcs
Price: $ 250.80
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ID: 713769
Weight: 0.92ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 15.46
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ID: 533400
Weight: 1.58ct
Size: 8 x 8 mm (calibrated)
Clarity: VS
Price: $ 12.58
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ID: 724879
Weight: 0.90ct
Size: 9 x 4 mm
Clarity: VS
Content: 1 pc
Price: $ 37.80
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ID: 722804
Weight: 0.51ct
Size: 5 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 15.30
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ID: 699766
Weight: 12.95ct
Size: 20.9 x 12.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 12.43
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ID: 647285
Weight: 1.71ct
Size: 8 x 8 mm (calibrated)
Clarity: VVS
Price: $ 53.35
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ID: 698751
Weight: 0.85ct
Size: 6.1 x 4.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 5.10
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ID: 720796
Weight: 0.48ct
Size: 8 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 4.03
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ID: 691699
Weight: 0.53ct
Size: 5 x 5 mm (calibrated)
Clarity: SI-I1
Content: 1 pc
Price: $ 31.80
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ID: 414381
Weight: 9.16ct
Size: 15.6 x 12.7 mm
Clarity: Translucent
Content: 1 pc
Price: $ 80.61
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ID: 618056
Weight: 25.35ct (total)
Size: 25 x 18 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 60.84
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ID: 526784
Weight: 7.19ct
Size: 17.5 x 10.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 12.34
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ID: 691185
Weight: 3.78ct
Size: 9.8 x 8.4 mm
Clarity: VS
Content: 1 pc
Price: $ 125.33
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ID: 690604
Weight: 32.53ct
Size: 32.3 x 23 mm
Clarity: Opaque
Content: 1 pc
Price: $ 32.53
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ID: 493525
Weight: 4.00ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Translucent
Content: 5 pcs
Price: $ 36.96
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ID: 315237
Weight: 1.61ct
Size: 11.2 x 7.9 mm
Clarity: Transparent
Content: 1 pc
Price: $ 89.26
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ID: 350528
Weight: 2.90ct (total)
Size: 3 x 3 mm (calibrated)
Clarity: Transparent
Content: 20 pcs
Price: $ 66.23
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ID: 732555
Weight: 6.86ct
Size: 12.4 x 9.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 246.96
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ID: 658246
Weight: 14.69ct
Size: 15 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 21.50
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ID: 624172
Weight: 0.77ct
Size: 5 x 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 8.14
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ID: 606565
Weight: 5.63ct
Size: 12 x 12 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 74.32
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ID: 650049
Weight: 0.88ct (total)
Size: 5.2 x 5.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 7.39
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ID: 565403
Weight: 8.68ct
Size: 15.5 x 12.7 mm
Clarity: Translucent
Content: 1 pc
Price: $ 34.37
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ID: 650207
Weight: 10.01ct
Size: 18 x 13 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 7.09
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ID: 364205
Weight: 1.48ct
Size: 16.1 x 3.4 mm
Clarity: VS
Content: 1 pc
Price: $ 39.17
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ID: 715468
Weight: 4.44ct
Size: 12 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 42.62
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ID: 467972
Weight: 5.95ct (total)
Size: 3.2 mm
Clarity: Transparent
Content: 30 pcs
Price: $ 35.70
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ID: 650031
Weight: 9.89ct
Size: 18 x 13 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 7.01
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ID: 461124
Weight: 6.79ct
Size: 14 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 62.74
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ID: 503906
Weight: avg. 0.24 ct / each
Size: 5 x 3 mm (calibrated)
Clarity: VVS-VS
Price: $ 1.88
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ID: 621211
Weight: 10.67ct
Size: 22.3 x 16.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 28.16
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ID: 671994
Weight: 0.94ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 22.56
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ID: 663097
Weight: 0.75ct
Size: 5.8 x 5.1 mm
Clarity: Transparent
Content: 1 pc
Price: $ 4.50
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ID: 721180
Weight: 1.14ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 9.58
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ID: 557780
Weight: 3.60ct
Size: 12 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 27.23
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ID: 621536
Weight: 0.41ct
Size: 4.7 x 3.8 mm
Clarity: VS
Content: 1 pc
Price: $ 24.60
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ID: 431197
Weight: 1.36ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 14.35
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ID: 687618
Weight: 3.66ct (total)
Size: 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 10.72
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ID: 712751
Weight: 1.93ct
Size: 8.1 x 6.6 mm
Clarity: VS
Content: 1 pc
Price: $ 46.32
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ID: 600542
Weight: 2.36ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 21.80
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ID: 585074
Weight: 1.12ct (total)
Size: 5 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 6.72
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ID: 698708
Weight: 3.14ct
Size: 11 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 26.38
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ID: 707164
Weight: 4.77ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 11.45
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ID: 648331
Weight: 40.32ct
Size: 33.3 x 25.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 48.38
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ID: 672914
Weight: 5.27ct (total)
Size: 13.5 x 9.8 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 14.86
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ID: 735198
Weight: 4.38ct (total)
Size: 8.7 x 6.5 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 210.24
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ID: 713424
Weight: 19.29ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 162.04
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ID: 669733
Weight: 36.45ct
Size: 27.3 x 20.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 109.36
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ID: 739117
Weight: 1.20ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 10.80
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ID: 649890
Weight: 1.95ct (total)
Size: 6 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 16.38
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ID: 533523
Weight: 1.51ct
Size: 8.3 x 8.2 mm
Clarity: VS
Content: 1 pc
Price: $ 12.02
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ID: 636192
Weight: 1.34ct
Size: 8 x 8 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 38.59
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ID: 685680
Weight: 2.15ct
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 39.58
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ID: 595268
Weight: 11.12ct
Size: 19.5 x 12.4 mm
Clarity: Translucent
Content: 1 pc
Price: $ 40.03
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ID: 675709
Weight: 10.36ct (total)
Size: 14 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 29.46
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ID: 715071
Weight: 1.64ct
Size: 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 4.25
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ID: 464005
Weight: 4.70ct
Size: 12 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 9.31
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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 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

Posted By Jag in January, 2025
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Overall Rating -> 8 star ratings

Loved the lot buy options

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Overall Rating -> 10 star ratings

The stones are very nice.

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I love the product and the details about each of them.

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Excellent selection and easy to use, well done site

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Overall Rating -> 10 star ratings

Ive been looking for a place to buy loose gemstones for years and was thrilled when I found this site

Posted By Bern in October, 2024
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Overall Rating -> 10 star ratings

Very good Hoping you will increase your inventory especially in the 6mmThanks

Posted By Ibie in February, 2025
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Overall Rating -> 9 star ratings

I was looking for a small gift for a friend- the process is the same as every other time and was very simple, and she even got her gift early! On the downside, there's no way to easily keep track of multiple Shipping Addresses, so if I want to send a gift to Friend A and to Friend B, I have to overwrite everything and it's a fair bit clunky in that regard.

Posted By Jezzi in June, 2025
Source: Bizrate
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