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

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ID: 694187
Weight: 0.83ct
Size: 10.8 x 3 mm
Clarity: VVS
Content: 1 pc
Price: $ 24.90
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ID: 689124
Weight: 1.04ct
Size: 7 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 9.98
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ID: 699106
Weight: 3.26ct
Size: 11 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 27.38
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ID: 640594
Weight: 1.45ct
Size: 8 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 41.76
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ID: 741092
Weight: 1.59ct
Size: 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 199.99
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ID: 309433
Weight: 0.79ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 44.84
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ID: 693028
Weight: 34.97ct
Size: 40.7 x 10.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 10.49
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ID: 291465
Weight: 6.93ct
Size: 23.3 x 9.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 25.16
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ID: 598638
Weight: 2.31ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 115.50
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ID: 658748
Weight: 16.99ct
Size: 17.1 x 16.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 24.88
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ID: 484697
Weight: 2.10ct
Size: 7.5 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 13.86
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ID: 664031
Weight: 2.56ct
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 55.30
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ID: 484952
Weight: 27.20ct
Size: 40.5 x 14.7 mm
Clarity: Translucent
Content: 1 pc
Price: $ 26.93
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ID: 463166
Weight: 1.71ct
Size: 11.9 x 6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 22.64
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ID: 721310
Weight: 0.89ct (total)
Size: 8 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 7.48
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ID: 691835
Weight: 3.47ct
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 115.06
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ID: 475423
Weight: 5.25ct
Size: 18.3 x 8.8 mm
Clarity: Translucent
Content: 1 pc
Price: $ 55.03
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ID: 719609
Weight: 0.75ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 6.30
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ID: 614740
Weight: 2.10ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 60.71
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ID: 642778
Weight: 1.06ct
Size: 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 49.61
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ID: 730822
Weight: 18.79ct (total)
Size: 24.9 x 13.2 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 12.85
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ID: 699183
Weight: 27.61ct
Size: 25 x 18 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 27.61
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ID: 311123
Weight: 1.66ct
Size: 11.1 x 8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 79.68
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ID: 547741
Weight: 6.01ct
Size: 12.7 x 10.1 mm
Clarity: SI-I1
Content: 1 pc
Price: $ 238.00
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ID: 707845
Weight: 3.59ct
Size: 12.5 x 8.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 25.85
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ID: 548384
Weight: 14.77ct (total)
Size: 12 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 55.38
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ID: 707148
Weight: 1.11ct
Size: 9.4 x 4.9 mm
Clarity: Translucent
Content: 1 pc
Price: $ 2.66
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ID: 708422
Weight: 2.62ct
Size: 15.4 x 9.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 79.36
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ID: 436994
Weight: 4.00ct (total)
Size: 8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 7.92
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ID: 512156
Weight: 1.55ct
Size: 10.9 x 4.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 141.18
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ID: 678404
Weight: 22.50ct (total)
Size: 27.9 x 12.8 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 27.00
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ID: 431420
Weight: 1.28ct
Size: 6 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 30.41
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ID: 711850
Weight: 0.52ct
Size: 6 x 4 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 1.38
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ID: 483845
Weight: 24.31ct
Size: 20 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 35.62
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ID: 721850
Weight: 0.65ct
Size: 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 31.20
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ID: 376281
Weight: 4.00ct (total)
Size: 6.7 x 6.6 mm
Clarity: VVS-VS
Content: 4 pcs
Price: $ 36.96
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ID: 681839
Weight: 7.56ct
Size: 11.9 x 10.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 45.36
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ID: 711642
Weight: 1.66ct
Size: 10 x 5 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 4.43
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ID: 454727
Weight: 8.35ct
Size: 18.2 x 11.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 13.99
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ID: 453221
Weight: 1.63ct
Size: 8.5 x 6.8 mm
Clarity: VS
Content: 1 pc
Price: $ 107.58
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ID: 358297
Weight: 3.84ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 10 pcs
Price: $ 25.34
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ID: 376688
Weight: 2.05ct
Size: 8.4 x 6.4 mm
Clarity: Transparent/Translucent
Content: 1 pc
Price: $ 23.17
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ID: 601378
Weight: 0.65ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 21.46
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ID: 695588
Weight: 0.48ct
Size: 5.1 x 4.2 mm
Clarity: VS
Content: 1 pc
Price: $ 17.28
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ID: 694140
Weight: 1.01ct
Size: 12 x 3.6 mm
Clarity: VVS
Content: 1 pc
Price: $ 30.30
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ID: 348921
Weight: 63.72ct
Size: 33.8 x 26 mm
Clarity: Opaque
Content: 1 pc
Price: $ 53.52
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ID: 724140
Weight: 1.53ct
Size: 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 14.69
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ID: 435118
Weight: 27.60ct (total)
Size: 12 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 36.43
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ID: 650197
Weight: 3.80ct (total)
Size: 8 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 31.92
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ID: 551061
Weight: 2.79ct
Size: 11 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 20.99
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ID: 381920
Weight: 3.46ct (total)
Size: 3.7 mm
Clarity: VS
Content: 20 pcs
Price: $ 183.10
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ID: 619153
Weight: 12.80ct
Size: 16 x 16 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 64.70
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ID: 491266
Weight: 7.90ct
Size: 18 x 9.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 23.26
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ID: 635373
Weight: 3.00ct
Size: 10.9 x 8.6 mm
Clarity: VVS
Content: 1 pc
Price: $ 79.20
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ID: 642773
Weight: 1.22ct
Size: 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 57.10
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ID: 597469
Weight: 1.50ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 29.70
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ID: 687458
Weight: 1.36ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 29.38
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ID: 704599
Weight: 3.11ct
Size: 13.3 x 9.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 77.75
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ID: 557200
Weight: 3.34ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 27.96
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ID: 310287
Weight: 1.25ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 66.00
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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

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

Posted By Ibie in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It was easy and to the point

Posted By Victorius in May, 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

Everything was great, website user friendly, quality amazing, communication amazing, delivery amazing, everything was as expected, they done what they said they would, overall experience was amazing.

Posted By Jac in July, 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

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 -> 8 star ratings

everything was fine

Posted By Marc in January, 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 -> 9 star ratings

I did not have any problems

Posted By Clilrichard in January, 2025
Source: Bizrate
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