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

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ID: 512792
Weight: 1.80ct
Size: 8 x 6.7 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 38.94
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ID: 602235
Weight: 8.36ct (total)
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 44.47
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ID: 737680
Weight: 36.26ct
Size: 43 x 10.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 3.63
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ID: 492608
Weight: 4.68ct
Size: 14 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 33.86
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ID: 706983
Weight: 2.55ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 6.12
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ID: 681847
Weight: 0.22ct
Size: 3.5 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 126.10
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ID: 388909
Weight: 0.92ct
Size: 8.6 x 5.7 mm
Clarity: VS
Content: 1 pc
Price: $ 59.08
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ID: 720160
Weight: 1.03ct
Size: 6 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 185.40
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ID: 396640
Weight: 4.89ct
Size: 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 27.43
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ID: 711007
Weight: 0.89ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 17.77
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ID: 655788
Weight: 8.99ct
Size: 14 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 14.03
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ID: 719352
Weight: 2.48ct
Size: 7.6 x 7.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 74.40
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ID: 548416
Weight: 1.66ct
Size: 7.4 x 5.9 mm
Clarity: SI
Content: 1 pc
Price: $ 33.64
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ID: 711979
Weight: 4.35ct
Size: 12 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 62.64
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ID: 644439
Weight: 1.41ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 33.84
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ID: 663443
Weight: 0.73ct
Size: 8 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 14.02
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ID: 662686
Weight: 1.57ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 37.68
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ID: 485276
Weight: 10.66ct (total)
Size: 13 x 13 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 56.28
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ID: 438003
Weight: 2.42ct
Size: 8.9 x 7.4 mm
Clarity: VS
Content: 1 pc
Price: $ 111.80
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ID: 479377
Weight: 1.25ct
Size: 9.9 x 4.9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 13.20
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ID: 598298
Weight: 1.02ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 67.32
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ID: 700077
Weight: 1.21ct
Size: 5.6 x 5.2 mm
Clarity: SI
Content: 1 pc
Price: $ 2,903.18
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ID: 637116
Weight: 0.78ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 41.18
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ID: 564231
Weight: 3.14ct
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 20.72
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ID: 472055
Weight: 39.99ct
Size: 27.5 x 21.7 mm
Clarity: Translucent
Content: 1 pc
Price: $ 15.36
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ID: 545128
Weight: 2.59ct
Size: 10.3 x 5.9 mm
Clarity: VS
Content: 1 pc
Price: $ 235.90
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ID: 486197
Weight: 6.03ct
Size: 14.4 x 11 mm
Clarity: Translucent
Content: 1 pc
Price: $ 50.65
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ID: 725705
Weight: 0.89ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 35.26
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ID: 694506
Weight: 13.53ct
Size: 15 x 15 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 113.65
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ID: 623113
Weight: 1.18ct
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 22.56
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ID: 720076
Weight: 0.63ct
Size: 5 x 4 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 11.34
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ID: 671079
Weight: 15.97ct
Size: 20.6 x 14.1 mm
Clarity: Translucent
Content: 1 pc
Price: $ 41.21
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ID: 725644
Weight: 1.00ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 39.61
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ID: 464513
Weight: 3.05ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 8 pcs
Price: $ 28.19
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ID: 714079
Weight: 0.55ct
Size: 4.4 mm
Clarity: SI
Content: 1 pc
Price: $ 16.50
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ID: 206611
Weight: 2.37ct (total)
Size: 4 mm (calibrated)
Clarity: VS-SI
Content: 9 pcs
Price: $ 140.78
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ID: 558487
Weight: 2.16ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 8.21
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ID: 715756
Weight: 13.08ct
Size: 18 x 13 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 125.57
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ID: 624276
Weight: 2.76ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 18.22
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ID: 634768
Weight: 1.32ct
Size: 8 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 38.02
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ID: 547789
Weight: 2.36ct
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 47.82
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ID: 255634
Weight: 1.33ct (total)
Size: 4 mm (calibrated)
Clarity: VS-SI
Content: 5 pcs
Price: $ 158.44
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ID: 712790
Weight: 9.73ct
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 25.92
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ID: 270459
Weight: 18.43ct
Size: 23.8 x 14.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 60.83
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ID: 464362
Weight: 4.28ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 39.55
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ID: 662964
Weight: 1.25ct
Size: 6.7 x 6.1 mm
Clarity: Transparent
Content: 1 pc
Price: $ 7.50
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ID: 437831
Weight: 1.16ct
Size: 13.7 x 3.4 mm
Clarity: VVS
Content: 1 pc
Price: $ 38.28
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ID: 494821
Weight: 5.03ct
Size: 12 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 19.92
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ID: 742899
Weight: 7.18ct
Size: 15.7 x 14.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 28.72
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ID: 390589
Weight: 2.32ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 149.32
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ID: 745410
Weight: 17.08ct
Size: 20 x 15 mm (calibrated)
Clarity: IF
Content: 1 pc
Price: $ 136.64
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ID: 376596
Weight: 2.34ct
Size: 8.6 x 7.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 18.19
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ID: 736376
Weight: 1.67ct
Size: 9 x 7 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 58.92
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ID: 523048
Weight: 51.90ct
Size: 27 x 20 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 112.36
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ID: 565254
Weight: 20.53ct
Size: 26.1 x 15.7 mm
Clarity: Translucent
Content: 1 pc
Price: $ 15.44
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ID: 233319
Weight: 52.74ct
Size: 32.6 x 23.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 52.22
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ID: 725473
Weight: 0.75ct
Size: 6 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 7.20
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ID: 689090
Weight: 1.88ct (total)
Size: 9.1 x 5.1 mm
Clarity: VS
Content: 2 pcs
Price: $ 18.05
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ID: 629449
Weight: 31.64ct
Size: 24.4 x 15.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 167.44
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ID: 646578
Weight: 1.28ct
Size: 9 x 7 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 46.08
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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

love these guys been ordering since 2000 maybe

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

looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones..

Posted By Steven M. in February, 2025
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Overall Rating -> 9 star ratings

I love wide range of stones. Always have my preference.

Posted By Ray in April, 2025
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Overall Rating -> 9 star ratings

The checkout said the my ccv was invalid. i had to use another card.

Posted By Ron 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

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

Posted By Ibie in February, 2025
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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 -> 10 star ratings

Awesome

Posted By D in December, 2024
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Overall Rating -> 9 star ratings

the gems were smaller than I thought but I was at fault for not reading the complete discrimination

Posted By Tim in May, 2025
Source: Bizrate
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