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

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ID: 725454
Weight: 11.05ct
Size: 18.5 x 11 mm
Clarity: Opaque
Content: 1 pc
Price: $ 12.60
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ID: 693482
Weight: 6.04ct
Size: 11.1 x 8.1 mm
Clarity: VVS
Content: 1 pc
Price: $ 200.27
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ID: 545070
Weight: 0.98ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: SI-I1
Content: 2 pcs
Price: $ 25.87
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ID: 367707
Weight: 6.52ct
Size: 14 x 9 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 43.98
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ID: 676006
Weight: 3.70ct
Size: 10.9 x 9.9 mm
Clarity: Transparent
Content: 1 pc
Price: $ 22.20
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ID: 638836
Weight: 72.62ct
Size: 32.7 x 22.5 mm
Clarity: VVS
Content: 1 pc
Price: $ 610.01
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ID: 672887
Weight: 1.26ct
Size: 7.1 x 5.9 mm
Clarity: VS
Content: 1 pc
Price: $ 30.24
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ID: 711280
Weight: 35.16ct
Size: 33.4 x 17.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 70.04
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ID: 693472
Weight: 7.90ct
Size: 13.7 x 11 mm
Clarity: Opaque
Content: 1 pc
Price: $ 28.44
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ID: 439425
Weight: 7.67ct
Size: 12.9 x 11.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 151.87
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ID: 693234
Weight: 19.33ct
Size: 18.4 x 14.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 162.37
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ID: 648043
Weight: 0.99ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 26.14
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ID: 740704
Weight: 1.25ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 362.50
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ID: 698495
Weight: 3.52ct
Size: 11 x 9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 29.57
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ID: 478624
Weight: 0.85ct
Size: 8 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 29.75
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ID: 707171
Weight: 5.07ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 12.17
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ID: 626947
Weight: 14.96ct
Size: 18.4 x 11.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 78.40
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ID: 447710
Weight: 34.44ct
Size: 30 x 22 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 136.38
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ID: 707197
Weight: 1.47ct
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 14.11
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ID: 700743
Weight: 1.04ct
Size: 6.3 x 5.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 44.81
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ID: 433704
Weight: 5.03ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 33.20
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ID: 663121
Weight: 0.97ct
Size: 6 x 5.4 mm
Clarity: Transparent
Content: 1 pc
Price: $ 5.82
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ID: 546872
Weight: 3.04ct
Size: 11 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 24.07
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ID: 437827
Weight: 1.65ct
Size: 17.3 x 3.3 mm
Clarity: VVS
Content: 1 pc
Price: $ 54.46
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ID: 691484
Weight: 2.10ct
Size: 7.2 x 6.6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 69.62
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ID: 642612
Weight: 1.32ct
Size: 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 61.78
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ID: 464417
Weight: 4.03ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 37.24
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ID: 550838
Weight: 1.67ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 12.56
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ID: 644093
Weight: 2.92ct (total)
Size: 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 7.70
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ID: 715574
Weight: 11.38ct
Size: 18 x 13 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 109.25
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ID: 713707
Weight: 15.56ct
Size: 18 x 13 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 130.70
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ID: 550350
Weight: 29.92ct (total)
Size: 21.3 x 13.7 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 45.02
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ID: 568496
Weight: 3.37ct
Size: 11 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 32.34
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ID: 479103
Weight: 2.71ct (total)
Size: 10.1 x 5.2 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 28.62
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ID: 500260
Weight: 1.42ct
Size: 11.7 x 6 mm
Clarity: VS
Price: $ 13.12
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ID: 497569
Weight: 1.84ct
Size: 8.2 x 6.3 mm
Clarity: VS
Content: 1 pc
Price: $ 48.58
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ID: 687686
Weight: 6.98ct
Size: 24.2 x 7.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 20.60
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ID: 382837
Weight: 14.15ct
Size: 17 x 12.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 56.04
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ID: 465374
Weight: 3.99ct
Size: 14 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 34.92
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ID: 721809
Weight: 15.21ct
Size: 24.6 x 15.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 54.76
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ID: 564824
Weight: 13.11ct
Size: 18 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 51.91
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ID: 713698
Weight: 14.14ct
Size: 18 x 13 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 118.78
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ID: 712085
Weight: 4.72ct (total)
Size: 12 x 6 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 12.58
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ID: 683526
Weight: 6.04ct
Size: 13.1 x 11.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 55.96
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ID: 565172
Weight: 0.16ct (total)
Size: 2.8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 350.23
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ID: 533176
Weight: 2.18ct
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 15.80
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ID: 511098
Weight: 7.41ct (total)
Size: 12 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 58.69
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ID: 475261
Weight: 8.63ct
Size: 16.3 x 11.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 20.71
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ID: 619140
Weight: 5.01ct
Size: 14 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 66.13
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ID: 328557
Weight: 22.88ct
Size: 20 x 15 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 36.25
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ID: 408080
Weight: 9.11ct
Size: 13 x 13 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 21.53
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ID: 476744
Weight: 19.55ct
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 16.51
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ID: 715346
Weight: 10.90ct
Size: 18 x 13 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 104.64
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ID: 349527
Weight: 1.41ct
Size: 7.2 x 6.2 mm
Clarity: VS
Content: 1 pc
Price: $ 164.98
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ID: 541127
Weight: 6.96ct
Size: 12 x 12 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 10.38
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ID: 537027
Weight: 1.23ct
Size: 7.6 x 5.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 4.87
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ID: 624149
Weight: 2.27ct
Size: 8.8 x 7.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 13.62
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ID: 574846
Weight: 8.55ct
Size: 24.6 x 8.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 77.42
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ID: 659439
Weight: 9.21ct
Size: 17.5 x 16.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 22.10
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ID: 457293
Weight: 1.72ct
Size: 8 x 8 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 15.89
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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

All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.

Posted By G.W. in June, 2025
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Overall Rating -> 10 star ratings

When I need a specific stone, gem select is my go to shop. Always a good experience and a great product.

Posted By LeAnn in April, 2025
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Overall Rating -> 10 star ratings

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

Posted By Sam in March, 2025
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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

Nice website I just don't know much about the quality until I receive the stone.

Posted By Becky in December, 2024
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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 -> 9 star ratings

I did not have any problems

Posted By Clilrichard in January, 2025
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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 -> 10 star ratings

Always find more niche sizes/shapes as my unconventional designs require from this website. Recommending to fellow designers in the creative atmosphere on the usual, specially due to the quality and certification of gems.

Posted By Sina in April, 2025
Source: Bizrate
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