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

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ID: 357700
Weight: 3.64ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 10 pcs
Price: $ 24.02
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ID: 672075
Weight: 1.48ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 35.52
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ID: 499193
Weight: 2.15ct
Size: 12.1 x 5.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 425.70
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ID: 664611
Weight: 2.47ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 53.35
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ID: 390982
Weight: 3.69ct
Size: 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 34.09
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ID: 679175
Weight: 2.94ct
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 24.70
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ID: 549168
Weight: 3.31ct
Size: 9 x 9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 21.85
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ID: 661851
Weight: 6.28ct
Size: 12 x 10 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 7.54
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ID: 315077
Weight: 1.42ct
Size: 10 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 78.72
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ID: 620852
Weight: 3.93ct (total)
Size: 12.2 x 6.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 41.50
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ID: 390941
Weight: 3.40ct
Size: 8.5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 31.42
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ID: 485120
Weight: 47.09ct
Size: 24.5 mm
Clarity: Translucent
Content: 1 pc
Price: $ 62.72
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ID: 606966
Weight: 5.68ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 37.49
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ID: 367860
Weight: 4.68ct (total)
Size: 7.5 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 30.64
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ID: 598315
Weight: 1.46ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 28.91
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ID: 400135
Weight: 6.42ct (total)
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 21.19
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ID: 459939
Weight: 3.72ct
Size: 13 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 34.37
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ID: 418088
Weight: 9.46ct
Size: 15.6 x 10.4 mm
Clarity: Translucent
Content: 1 pc
Price: $ 49.94
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ID: 514531
Weight: 9.42ct
Size: 19.5 x 12.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 24.62
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ID: 672081
Weight: 2.08ct
Size: 10 x 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 49.92
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ID: 681727
Weight: 0.56ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Price: $ 10.08
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ID: 446098
Weight: 4.44ct
Size: 13.3 x 9.6 mm
Clarity: VS
Content: 1 pc
Price: $ 32.41
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ID: 568497
Weight: 3.54ct
Size: 11 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 33.97
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ID: 715593
Weight: 4.08ct
Size: 12 x 10 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 39.17
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ID: 697435
Weight: 5.54ct
Size: 15.1 x 9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 39.89
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ID: 453639
Weight: 3.06ct
Size: 12.4 x 8.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 28.27
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ID: 696607
Weight: 1.62ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 40.16
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ID: 382045
Weight: 2.49ct
Size: 7.9 x 7.6 mm
Clarity: SI
Content: 1 pc
Price: $ 5,605.73
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ID: 719774
Weight: 1.07ct
Size: 6 x 4.9 mm
Clarity: VS
Content: 1 pc
Price: $ 19.26
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ID: 551317
Weight: 2.94ct
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 24.13
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ID: 334123
Weight: 28.86ct
Size: 31.2 x 22.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 380.95
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ID: 554281
Weight: 1.24ct
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 32.74
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ID: 446519
Weight: 8.12ct
Size: 15.1 x 11 mm
Clarity: Translucent
Content: 1 pc
Price: $ 26.80
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ID: 712838
Weight: 15.86ct
Size: 17.8 x 13.9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 133.22
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ID: 634644
Weight: 1.16ct (total)
Size: 8 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 20.88
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ID: 390283
Weight: 1.10ct
Size: 11.4 x 5.1 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 71.16
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ID: 678410
Weight: 27.36ct (total)
Size: 27.9 x 13 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 32.83
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ID: 713754
Weight: 0.70ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 11.76
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ID: 648046
Weight: 0.96ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 25.34
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ID: 635858
Weight: 1.27ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 22.86
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ID: 571510
Weight: 1.67ct
Size: 12 x 4.9 mm
Clarity: VS
Content: 1 pc
Price: $ 11.03
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ID: 344834
Weight: 23.01ct
Size: 20 x 14 mm
Clarity: Transparent/Translucent
Content: 1 pc
Price: $ 41.00
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ID: 697712
Weight: 0.38ct
Size: 3.8 mm
Clarity: VS
Content: 1 pc
Price: $ 8.21
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ID: 572488
Weight: 2.78ct
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 25.69
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ID: 348529
Weight: 2.28ct
Size: 21.7 x 3.6 mm
Clarity: VVS
Content: 1 pc
Price: $ 75.24
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ID: 735029
Weight: 0.07ct
Size: 3 x 2.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 58.80
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ID: 526439
Weight: 6.54ct (total)
Size: 11 x 9 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 61.55
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ID: 720801
Weight: 0.46ct
Size: 8 x 4 mm (calibrated)
Clarity: VVS
Price: $ 3.86
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ID: 724541
Weight: 0.94ct
Size: 10 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 28.20
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ID: 458121
Weight: 0.74ct
Size: 9 x 4.9 mm
Clarity: VVS
Content: 1 pc
Price: $ 78.14
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ID: 629453
Weight: 22.20ct
Size: 20.9 x 16.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 117.48
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ID: 632411
Weight: 2.45ct
Size: 10 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 17.64
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ID: 479643
Weight: 1.31ct
Size: 10 x 5.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 13.84
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ID: 489247
Weight: 8.81ct
Size: 18.2 x 12.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 90.59
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ID: 707210
Weight: 2.53ct
Size: 8 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 6.07
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ID: 484259
Weight: 1.30ct
Size: 7.3 x 6 mm
Clarity: VS
Content: 1 pc
Price: $ 17.16
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ID: 546643
Weight: 2.96ct
Size: 11 x 9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 23.45
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ID: 709089
Weight: 1.49ct
Size: 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 30.77
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ID: 523585
Weight: 20.50ct
Size: 21.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 20.84
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ID: 651070
Weight: 1.93ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 16.21
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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 fast navigation and purchase, which is good. I need to strike while the iron is hot.

Posted By Tim G. in February, 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 -> 10 star ratings

All items were delivered on time with all items meeting or exceeding my expectations. Cut, clarity and color were very close to the photos and description.

Posted By Bob D in December, 2025
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very good

Posted By Son Gift in January, 2025
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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
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Site is easy to navigate and the variety is great and how often new products are added is also great.

Posted By Jhidron in March, 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

The stones are very nice.

Posted By Mvk in August, 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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