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

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ID: 717175
Weight: 1.55ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 31.62
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ID: 563785
Weight: 1.00ct
Size: 7.5 x 5.9 mm
Clarity: Transparent
Content: 1 pc
Price: $ 15.23
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ID: 595147
Weight: 15.46ct
Size: 16.2 x 15.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 61.22
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ID: 546656
Weight: 3.10ct
Size: 9 x 9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 24.55
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ID: 548541
Weight: 1.37ct
Size: 6 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 27.76
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ID: 640032
Weight: 1.88ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 47.15
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ID: 392666
Weight: 13.17ct (total)
Size: 14 x 10 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 86.93
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ID: 730093
Weight: 0.30ct
Size: 5 x 3 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 14.40
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ID: 664137
Weight: 1.17ct
Size: 6 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 9.83
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ID: 511318
Weight: 1.95ct
Size: 8.5 x 6.2 mm
Clarity: VS
Content: 1 pc
Price: $ 36.44
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ID: 529423
Weight: 6.82ct (total)
Size: 9 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 27.01
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ID: 603845
Weight: 1.72ct
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 49.94
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ID: 707986
Weight: 9.19ct
Size: 18 x 13 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 8.82
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ID: 699123
Weight: 2.78ct
Size: 11 x 9 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 23.35
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ID: 727285
Weight: 1.00ct
Size: 5.5 x 5.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 60.00
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ID: 497076
Weight: 2.23ct
Size: 8.8 x 7.4 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 40.07
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ID: 684001
Weight: 0.28ct
Size: 4.1 x 3.2 mm
Clarity: VS
Content: 1 pc
Price: $ 11.76
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ID: 732549
Weight: 6.08ct
Size: 13.6 x 8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 218.88
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ID: 438369
Weight: 13.97ct (total)
Size: 12 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 55.32
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ID: 700957
Weight: 0.64ct
Size: 5.9 x 3.6 mm
Clarity: VVS
Content: 1 pc
Price: $ 27.58
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ID: 612252
Weight: 1.90ct
Size: 7.2 x 6.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 12.54
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ID: 395025
Weight: 3.82ct
Size: 10 x 10 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 25.21
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ID: 678317
Weight: 6.88ct
Size: 19.1 x 12.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 8.51
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ID: 436555
Weight: 2.94ct
Size: 10 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 9.54
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ID: 515611
Weight: 32.00ct
Size: 30.3 x 25.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 59.14
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ID: 479085
Weight: 2.80ct (total)
Size: 10.1 x 4.9 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 26.88
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ID: 639069
Weight: 1.45ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 36.37
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ID: 647771
Weight: 23.18ct
Size: 17.1 x 14.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 55.63
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ID: 457063
Weight: 6.31ct
Size: 14.9 x 8.7 mm
Clarity: VS
Content: 1 pc
Price: $ 33.31
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ID: 742062
Weight: 2.71ct
Size: 12 x 8 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 27.10
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ID: 688777
Weight: 1.04ct
Size: 12 x 4.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 9.98
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ID: 727945
Weight: 0.77ct
Size: 6.1 x 4.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 4.62
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ID: 722371
Weight: 0.64ct
Size: 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 30.72
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ID: 694774
Weight: 2.60ct
Size: 7.9 x 6.6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 78.00
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ID: 712747
Weight: 1.81ct
Size: 8.2 x 6.8 mm
Clarity: VS
Content: 1 pc
Price: $ 43.44
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ID: 196832
Weight: 29.97ct
Size: 28 x 13.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 114.72
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ID: 481674
Weight: 25.44ct
Size: 29.6 x 20.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 36.60
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ID: 474773
Weight: 2.66ct
Size: 14.7 x 9 mm
Clarity: Transparent
Content: 1 pc
Price: $ 14.04
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ID: 737395
Weight: 2.19ct
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 98.55
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ID: 400110
Weight: 7.04ct (total)
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 23.10
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ID: 433864
Weight: 4.84ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 31.94
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ID: 546345
Weight: 1.39ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 11.00
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ID: 721048
Weight: 0.57ct
Size: 8 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 4.79
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ID: 705020
Weight: 1.63ct
Size: 10.9 x 7.9 mm
Clarity: Transparent
Content: 1 pc
Price: $ 48.90
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ID: 484045
Weight: 42.28ct
Size: 29.6 x 21.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 83.71
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ID: 466000
Weight: 7.70ct
Size: 14 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 15.25
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ID: 730113
Weight: 0.63ct
Size: 7.2 x 3.6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 37.80
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ID: 604030
Weight: 20.73ct
Size: 31.8 x 18.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 21.89
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ID: 450271
Weight: 1.29ct
Size: 15.4 x 3.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 42.58
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ID: 522132
Weight: 18.28ct
Size: 36.2 x 14.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 120.65
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ID: 435843
Weight: 2.29ct
Size: 10 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 15.12
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ID: 479208
Weight: 2.52ct (total)
Size: 10.2 x 5.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 24.19
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ID: 522651
Weight: 36.16ct
Size: 31.5 x 22.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 36.74
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ID: 462470
Weight: 4.37ct
Size: 11 mm (calibrated)
Clarity: VVS-VS
Price: $ 34.61
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ID: 492864
Weight: 5.43ct
Size: 14 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 39.29
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ID: 711538
Weight: 9.70ct
Size: 20 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 25.84
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ID: 742807
Weight: 1.95ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 273.00
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ID: 722671
Weight: 17.93ct
Size: 23.8 x 14.1 mm
Clarity: Translucent
Content: 1 pc
Price: $ 150.61
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ID: 727941
Weight: 0.96ct
Size: 5.7 x 5.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 5.76
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ID: 498816
Weight: 1.54ct
Size: 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 81.31
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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 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.

Posted By Stevee M. in January, 2025
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Overall Rating -> 9 star ratings

It was a good experience looking for and finding a nice amethyst stone

Posted By N/a in May, 2025
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Overall Rating -> 7 star ratings

Okay thank you.

Posted By Bepc61 in March, 2025
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Overall Rating -> 10 star ratings

I love the quality, presentation and the price of the stones. I love the identification card - report they send with each stone.

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

First time so this is an experiment! Shopping is so fun on this site, though!

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

love these guys been ordering since 2000 maybe

Posted By JHT 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

selection was broad and the check out was quick. Great site

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

I was looking for a site with every type of gem I could want for setting in luxury blades and assumed I would need to look outside the US, but GemSelect made it easy to get everything I wanted without leaving the house! Wide enough selection that I do not feel the need to look elsewhere and pricing the same.

Posted By Razormane in April, 2025
Source: Bizrate
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