Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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Clear All
ID:
448682
Weight:
1.36ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
8.98
Item in Stock
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ID:
430868
Weight:
5.56ct
Size:
14.8 x 9 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
14.46
Item in Stock
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ID:
715350
Weight:
11.39ct
Size:
18 x 13 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
109.34
Item in Stock
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ID:
671019
Weight:
23.11ct
Size:
30 x 18.1 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
59.63
Item in Stock
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ID:
705593
Weight:
3.70ct
Size:
10.1 x 7.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
3.42
Item in Stock
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ID:
357354
Weight:
1.96ct
Size:
9 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
64.68
Item in Stock
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ID:
721847
Weight:
0.70ct
Size:
5.5 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
33.60
Item in Stock
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ID:
712672
Weight:
9.42ct
Size:
16 x 12 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
25.09
Item in Stock
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ID:
697215
Weight:
0.53ct (total)
Size:
3.8 mm
Clarity:
VS-SI
Content:
2 pcs
Price:
$
11.45
Item in Stock
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ID:
539795
Weight:
0.86ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
8.26
Item in Stock
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ID:
405125
Weight:
12.94ct (total)
Size:
14 x 10 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
85.40
Item in Stock
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ID:
442836
Weight:
3.99ct (total)
Size:
8 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
10.54
Item in Stock
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ID:
608312
Weight:
2.66ct (total)
Size:
7 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
49.15
Item in Stock
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ID:
701015
Weight:
0.26ct
Size:
3.5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
15.60
Item in Stock
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ID:
699634
Weight:
1.37ct
Size:
6.5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
82.20
Item in Stock
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ID:
474111
Weight:
1.97ct
Size:
8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
18.20
Item in Stock
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ID:
479881
Weight:
9.10ct (total)
Size:
11 x 9 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
84.08
Item in Stock
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ID:
478444
Weight:
2.17ct (total)
Size:
5.9 x 4.2 mm
Clarity:
VS-SI
Content:
4 pcs
Price:
$
286.44
Item in Stock
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ID:
648847
Weight:
6.01ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
10.82
Item in Stock
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ID:
449292
Weight:
0.98ct
Size:
13.9 x 3.2 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
38.81
Item in Stock
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ID:
543389
Weight:
0.65ct
Size:
5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
17.62
Item in Stock
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ID:
475002
Weight:
1.94ct
Size:
8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
17.93
Item in Stock
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ID:
488583
Weight:
8.27ct
Size:
16 x 12 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
76.42
Item in Stock
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ID:
608434
Weight:
8.32ct (total)
Size:
12 x 10 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
153.76
Item in Stock
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ID:
514927
Weight:
11.30ct
Size:
16 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
16.55
Item in Stock
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ID:
663332
Weight:
4.32ct
Size:
11.5 x 10.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
10.37
Item in Stock
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ID:
448538
Weight:
1.47ct
Size:
7.1 x 5.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
935.27
Item in Stock
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ID:
687110
Weight:
9.62ct
Size:
19 x 18.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
23.67
Item in Stock
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ID:
714029
Weight:
0.59ct
Size:
7.1 x 5.3 mm
Clarity:
SI
Content:
1 pc
Price:
$
31.86
Item in Stock
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ID:
486536
Weight:
17.76ct
Size:
39.3 x 11.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
13.68
Item in Stock
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ID:
721843
Weight:
4.37ct
Size:
10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
5.24
Item in Stock
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ID:
350507
Weight:
2.81ct (total)
Size:
3 x 3 mm (calibrated)
Clarity:
Transparent
Content:
20 pcs
Price:
$
64.16
Item in Stock
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ID:
640462
Weight:
1.40ct
Size:
7.3 x 6.2 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
9.24
Item in Stock
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ID:
721800
Weight:
20.40ct
Size:
17 x 15.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
24.48
Item in Stock
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ID:
367205
Weight:
6.14ct
Size:
13 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
41.74
Item in Stock
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ID:
650116
Weight:
1.24ct
Size:
6 x 6 mm (calibrated)
Clarity:
VVS-VS
Price:
$
10.42
Item in Stock
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ID:
398159
Weight:
1.37ct
Size:
21.1 x 2.8 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
39.78
Item in Stock
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ID:
497567
Weight:
1.96ct
Size:
8.2 x 6.9 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
51.74
Item in Stock
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ID:
402842
Weight:
1.26ct
Size:
9 x 5.4 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
170.59
Item in Stock
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ID:
401668
Weight:
2.23ct (total)
Size:
4.7 mm
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
91.25
Item in Stock
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ID:
533861
Weight:
2.78ct
Size:
11 x 9 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
25.69
Item in Stock
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ID:
737159
Weight:
4.05ct
Size:
13 x 9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
20.25
Item in Stock
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ID:
717195
Weight:
1.63ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
33.25
Item in Stock
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ID:
376781
Weight:
6.98ct (total)
Size:
7.7 x 6.6 mm
Clarity:
Transparent
Content:
4 pcs
Price:
$
64.50
Item in Stock
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ID:
717126
Weight:
0.68ct
Size:
7 x 5 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
13.87
Item in Stock
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ID:
683528
Weight:
6.13ct
Size:
13.4 x 11 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
56.78
Item in Stock
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ID:
415144
Weight:
2.27ct (total)
Size:
5 mm (calibrated)
Clarity:
VS
Content:
3 pcs
Price:
$
59.93
Item in Stock
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ID:
710157
Weight:
1.15ct
Size:
7.5 x 5.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
20.60
Item in Stock
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ID:
550822
Weight:
1.13ct
Size:
7 x 7 mm (calibrated)
Clarity:
VS
Price:
$
8.50
Item in Stock
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ID:
480327
Weight:
2.18ct
Size:
8 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
20.15
Item in Stock
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ID:
349572
Weight:
1.51ct
Size:
20.1 x 3.4 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
43.85
Item in Stock
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ID:
726058
Weight:
0.39ct
Size:
5 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
3.74
Item in Stock
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ID:
647280
Weight:
1.78ct
Size:
8 x 8 mm (calibrated)
Clarity:
VVS-VS
Price:
$
55.54
Item in Stock
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ID:
711631
Weight:
17.62ct
Size:
21.2 x 16 mm
Clarity:
VVS
Content:
1 pc
Price:
$
148.01
Item in Stock
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ID:
672600
Weight:
8.56ct (total)
Size:
15.1 x 11.1 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
24.14
Item in Stock
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ID:
443405
Weight:
6.04ct
Size:
11 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
19.85
Item in Stock
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ID:
714133
Weight:
0.42ct
Size:
4.5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
12.60
Item in Stock
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ID:
543524
Weight:
0.65ct
Size:
5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
17.62
Item in Stock
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ID:
627857
Weight:
11.60ct
Size:
19.8 x 15.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
69.60
Item in Stock
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ID:
669868
Weight:
9.84ct
Size:
18.2 x 15.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
29.52
Item in Stock
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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
I love wide range of stones.
Always have my preference.
Posted By Ray in April, 2025
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Overall Rating -> 10
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
excellent deals-excellent service-fair prices
Posted By JD in April, 2025
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Overall Rating -> 8
great experience
Posted By T in December, 2024
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Overall Rating -> 10
I'm happy.
Posted By Ray in January, 2025
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Overall Rating -> 10
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
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Overall Rating -> 10
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
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
It was easy to find what I wanted
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