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

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ID: 497534
Weight: 2.05ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 12.76
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ID: 732449
Weight: 0.60ct
Size: 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 14.40
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ID: 697081
Weight: 0.65ct (total)
Size: 3.7 mm
Clarity: VS-SI
Content: 2 pcs
Price: $ 14.04
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ID: 539303
Weight: 2.31ct
Size: 7.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 45.10
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ID: 727337
Weight: 0.26ct
Size: 4.1 x 3.1 mm
Clarity: VS
Content: 1 pc
Price: $ 10.92
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ID: 514803
Weight: 2.08ct
Size: 8.4 x 6.8 mm
Clarity: VS
Content: 1 pc
Price: $ 35.69
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ID: 739559
Weight: 0.45ct
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 4.05
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ID: 405125
Weight: 12.94ct (total)
Size: 14 x 10 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 85.40
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ID: 518931
Weight: 1.60ct
Size: 11.2 x 4.5 mm
Clarity: VVS
Content: 1 pc
Price: $ 126.72
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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: 713697
Weight: 15.60ct
Size: 18 x 13 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 131.04
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ID: 658744
Weight: 17.36ct
Size: 17.7 x 15.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 25.42
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ID: 552987
Weight: 1.17ct
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 26.44
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ID: 658567
Weight: 15.65ct
Size: 21.4 x 15.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 26.76
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ID: 568488
Weight: 3.17ct
Size: 11 x 9 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 30.43
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ID: 730999
Weight: 10.53ct
Size: 18.4 x 14.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 12.89
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ID: 503530
Weight: 3.42ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 8 pcs
Price: $ 31.60
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ID: 352674
Weight: 4.57ct
Size: 16.7 x 8.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 42.23
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ID: 456332
Weight: 3.27ct
Size: 13.4 x 7.6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 30.22
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ID: 420118
Weight: 28.99ct
Size: 27.1 x 22 mm
Clarity: Translucent
Content: 1 pc
Price: $ 57.40
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ID: 569760
Weight: 3.23ct (total)
Size: 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 23.78
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ID: 655857
Weight: 1.25ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 30.00
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ID: 465373
Weight: 4.09ct
Size: 14 x 10 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 35.80
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ID: 710767
Weight: 1.39ct
Size: 10 x 5 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 3.71
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ID: 446130
Weight: 3.20ct
Size: 13 x 9 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 23.36
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ID: 708047
Weight: 3.82ct
Size: 14 x 10 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 3.67
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ID: 542601
Weight: 0.64ct
Size: 6 x 4.2 mm
Clarity: VS
Content: 1 pc
Price: $ 23.79
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ID: 618082
Weight: 9.94ct (total)
Size: 11 x 11 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 50.26
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ID: 522167
Weight: 32.53ct
Size: 29 x 17.4 mm
Clarity: Translucent
Content: 1 pc
Price: $ 42.55
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ID: 476849
Weight: 21.53ct
Size: 16.7 x 13.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 85.26
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ID: 691580
Weight: 30.44ct
Size: 31.2 x 20.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 29.59
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ID: 660044
Weight: 8.46ct (total)
Size: 11 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 20.40
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ID: 486534
Weight: 25.13ct
Size: 36.2 x 18.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 25.55
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ID: 497428
Weight: 3.39ct
Size: 12 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 313.24
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ID: 558077
Weight: 3.61ct
Size: 12 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 27.31
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ID: 541613
Weight: 1.24ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 9.82
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ID: 654808
Weight: 13.67ct
Size: 21.1 x 20 mm
Clarity: Opaque
Content: 1 pc
Price: $ 42.49
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ID: 692705
Weight: 24.81ct
Size: 20 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 208.40
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ID: 477497
Weight: 4.53ct
Size: 11 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 35.88
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ID: 363999
Weight: 18.47ct
Size: 25 x 18 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 36.56
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ID: 710071
Weight: 0.45ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Price: $ 3.78
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ID: 451313
Weight: 3.22ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 29.75
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ID: 720892
Weight: 1.26ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 10.58
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ID: 495891
Weight: 0.82ct
Size: 5.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 46.01
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ID: 424384
Weight: 3.75ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 7 pcs
Price: $ 39.60
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ID: 734794
Weight: 4.80ct
Size: 11 x 9 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 201.60
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ID: 562684
Weight: 3.56ct
Size: 11.5 x 8.8 mm
Clarity: SI
Content: 1 pc
Price: $ 187.97
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ID: 515495
Weight: 19.94ct
Size: 20.4 x 14.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 26.32
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ID: 556704
Weight: 3.59ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 30.05
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ID: 387790
Weight: 1.50ct (total)
Size: 3.9 x 3.1 mm
Clarity: VS
Content: 7 pcs
Price: $ 133.21
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ID: 718448
Weight: 0.08ct (total)
Size: 2 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 76.80
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ID: 620845
Weight: 4.07ct (total)
Size: 12.1 x 6 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 42.98
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ID: 722997
Weight: 0.98ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 29.40
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ID: 657960
Weight: 15.78ct
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 18.94
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ID: 663986
Weight: 1.07ct
Size: 6 x 6 mm (calibrated)
Clarity: VVS
Price: $ 7.49
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ID: 606818
Weight: 1.78ct (total)
Size: 9.1 x 5.1 mm
Clarity: VS
Content: 2 pcs
Price: $ 11.75
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ID: 715707
Weight: 0.85ct
Size: 5.9 x 5.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 54.06
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ID: 451258
Weight: 2.27ct (total)
Size: 4.8 x 4.8 mm
Clarity: VS
Content: 4 pcs
Price: $ 20.98
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ID: 712101
Weight: 2.30ct
Size: 12 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 6.13
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ID: 730869
Weight: 14.12ct (total)
Size: 19.5 x 11.6 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 9.66
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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 love Gem Select! When you order what you see is what you get. As soon as you make payment that particular gem is taken off the photo album. That way the one you select is a one of that kind.

Posted By Desertchick in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It was easy to find what I wanted

Posted By Villian in December, 2024
Source: Bizrate

Overall Rating -> 8 star ratings

First time using this website. It was both exciting finding things in my price range and things Iam gonna save up for and use in other pieces. I love that the picture of the gem is the exact gem I'll be buying. I haven't tested the gems yes but they said they sold me 100% natural gems.

Posted By Salvo in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I was able to find what I was looking for

Posted By Lincolnpremier in January, 2025
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Overall Rating -> 10 star ratings

Have made 2 purchases so far from GemSelect and they have been amazing! Anytime I requested additional info, videos or pictures of a particular item, the response was always timely and helpful. This is a great place to buy, if you are looking for loose stones. Highly recommend!

Posted By Britnee Rose in September, 2025
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Overall Rating -> 10 star ratings

Very large selection from affordable to high end I will be coming back to shop again!

Posted By GreenGator in August, 2025
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Overall Rating -> 10 star ratings

Was a good experience.

Posted By Tim in July, 2025
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Overall Rating -> 8 star ratings

Love the ease of access. Easy to find what you are looking for, and fair pricing.

Posted By NickBehnke in October, 2024
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Overall Rating -> 10 star ratings

Loved everything. High quality, quick shipping, and authentication included.

Posted By Chris in March, 2025
Source: Bizrate
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