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

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ID: 730863
Weight: 13.09ct (total)
Size: 20.8 x 11 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 8.95
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ID: 479459
Weight: 2.47ct (total)
Size: 10.1 x 5.2 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 26.09
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ID: 501559
Weight: 1.51ct
Size: 9.3 x 4.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 45.30
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ID: 561032
Weight: 1.53ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 14.14
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ID: 506017
Weight: 44.51ct
Size: 24.8 x 20.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 352.52
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ID: 718207
Weight: 0.05ct
Size: 2.1 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 48.00
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ID: 650889
Weight: 22.32ct
Size: 28 x 16.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 13.39
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ID: 427337
Weight: 2.49ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 6 pcs
Price: $ 16.44
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ID: 698528
Weight: 2.85ct
Size: 11 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 23.94
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ID: 519615
Weight: 1.50ct
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 138.60
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ID: 564618
Weight: 0.24ct
Size: 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 439.90
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ID: 706897
Weight: 1.38ct
Size: 8 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 3.31
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ID: 724421
Weight: 0.50ct
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 15.00
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ID: 647624
Weight: 0.45ct (total)
Size: 3.7 mm
Clarity: VS-SI
Content: 2 pcs
Price: $ 13.50
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ID: 469563
Weight: 39.95ct
Size: 17.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 239.70
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ID: 445742
Weight: 2.96ct
Size: 11 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 21.61
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ID: 499327
Weight: 1.46ct (total)
Size: 6 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 13.49
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ID: 470303
Weight: 5.07ct
Size: 11.4 x 9.5 mm
Clarity: Translucent
Content: 1 pc
Price: $ 33.47
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ID: 490910
Weight: 4.40ct (total)
Size: 5.7 mm
Clarity: VS
Content: 5 pcs
Price: $ 51.82
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ID: 395342
Weight: 2.86ct
Size: 9 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 18.88
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ID: 635821
Weight: 2.42ct
Size: 9.2 x 7.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 12.43
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ID: 737396
Weight: 1.97ct
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 88.65
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ID: 628054
Weight: 11.28ct
Size: 23.7 x 8.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 67.68
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ID: 584139
Weight: 3.30ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 21.78
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ID: 715661
Weight: 1.66ct
Size: 8.1 x 6.3 mm
Clarity: VVS
Content: 1 pc
Price: $ 15.94
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ID: 730862
Weight: 15.61ct (total)
Size: 20.4 x 11.3 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 10.68
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ID: 492280
Weight: 6.84ct
Size: 19.2 x 9.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 17.98
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ID: 715020
Weight: 15.47ct (total)
Size: 12 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 40.10
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ID: 720048
Weight: 1.86ct
Size: 7.6 x 6.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 55.80
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ID: 637018
Weight: 2.27ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 49.93
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ID: 573662
Weight: 2.06ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 2 pcs
Price: $ 54.38
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ID: 435669
Weight: 7.45ct
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 24.40
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ID: 678149
Weight: 9.88ct
Size: 14 x 10 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 23.71
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ID: 324626
Weight: 6.21ct (total)
Size: 9.9 x 8.7 mm
Clarity: Transparent/Translucent
Content: 2 pcs
Price: $ 20.48
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ID: 541718
Weight: 3.76ct (total)
Size: 8.2 x 6.8 mm
Clarity: VS-SI
Content: 2 pcs
Price: $ 75.54
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ID: 453169
Weight: 1.44ct
Size: 7.7 x 6.4 mm
Clarity: VS
Content: 1 pc
Price: $ 161.57
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ID: 460997
Weight: 6.37ct
Size: 13.7 x 9.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 58.86
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ID: 578054
Weight: 18.03ct
Size: 24.1 x 19.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 35.71
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ID: 397065
Weight: 1.05ct
Size: 7.3 x 4.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 66.20
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ID: 410223
Weight: 6.08ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 40.13
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ID: 674919
Weight: 19.38ct
Size: 24 x 21.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 17.45
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ID: 675998
Weight: 6.81ct
Size: 13.2 x 11.9 mm
Clarity: Transparent
Content: 1 pc
Price: $ 40.86
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ID: 472335
Weight: 13.38ct
Size: 18 x 13 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 123.64
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ID: 547343
Weight: 4.98ct
Size: 11 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 14.92
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ID: 685170
Weight: 24.07ct
Size: 27 x 20 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 30.90
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ID: 522794
Weight: 17.30ct
Size: 32 x 8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 12.56
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ID: 690255
Weight: 72.05ct
Size: 30 x 22 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 66.00
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ID: 716125
Weight: 11.71ct
Size: 18 x 13 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 112.42
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ID: 714971
Weight: 12.54ct
Size: 16 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 32.51
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ID: 673871
Weight: 0.88ct
Size: 8.8 x 6.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 36.96
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ID: 472494
Weight: 27.43ct (total)
Size: 22.6 x 11.8 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 54.32
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ID: 696054
Weight: 0.41ct
Size: 5 x 4 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 14.76
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ID: 387576
Weight: 3.02ct (total)
Size: 4.6 x 4.5 mm
Clarity: VVS-VS
Content: 6 pcs
Price: $ 19.93
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ID: 712670
Weight: 3.84ct
Size: 12 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 55.30
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ID: 580164
Weight: 0.48ct
Size: 6.3 x 3.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 22.18
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ID: 562141
Weight: 4.17ct
Size: 11.1 x 10.4 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 220.18
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ID: 716426
Weight: 3.62ct (total)
Size: 8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 34.75
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ID: 418945
Weight: 6.48ct
Size: 14.5 x 8.4 mm
Clarity: Translucent
Content: 1 pc
Price: $ 34.21
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ID: 640510
Weight: 1.12ct
Size: 8.6 x 6.5 mm
Clarity: VVS
Content: 1 pc
Price: $ 32.26
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ID: 491911
Weight: 69.94ct (total)
Size: 21.3 x 16.3 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 82.18
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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 -> 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 -> 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

I like the way your website shows us what stone were buying as well the easy way to navigate the site. also knowing the stones are real...

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

easy site to navigate

Posted By Curt's Cabochons in June, 2025
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Overall Rating -> 10 star ratings

I found exactly what I was looking for and ordered it. I like how you give information on the stones I'm buying. Glad I found you!

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

there are a large number of gems to choose from i have ordered before and these objects are precious to me that my light reflect in them and fills the stones they are there when i need to reflect on life

Posted By Kickbass.2 in January, 2025
Source: Bizrate

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

It's always a pleasure doing business with Gem Select. Outstanding products ant very reasonable prices. Thank You One and All.

Posted By G.W. or Bakyow in July, 2025
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Overall Rating -> 8 star ratings

The website was nice and I bought some gems

Posted By Jay in December, 2024
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