Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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ID:
603152
Weight:
0.91ct
Size:
7.3 x 5.3 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
20.42
Item in Stock
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ID:
529572
Weight:
6.89ct (total)
Size:
9 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
27.29
Item in Stock
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ID:
564574
Weight:
0.14ct
Size:
3.2 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
279.94
Item in Stock
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ID:
435755
Weight:
2.98ct
Size:
10 x 8 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
19.67
Item in Stock
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ID:
711252
Weight:
9.32ct
Size:
16.9 x 11.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
16.78
Item in Stock
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ID:
494696
Weight:
17.31ct
Size:
25.3 x 19 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
64.67
Item in Stock
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ID:
720162
Weight:
1.16ct
Size:
7 x 5.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
208.80
Item in Stock
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ID:
367101
Weight:
6.65ct
Size:
15.3 x 8.5 mm
Clarity:
VVS
Content:
1 pc
Price:
$
45.22
Item in Stock
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ID:
401143
Weight:
21.86ct
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
43.28
Item in Stock
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ID:
545069
Weight:
1.27ct (total)
Size:
6.5 x 4.3 mm
Clarity:
I1
Content:
2 pcs
Price:
$
33.53
Item in Stock
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ID:
404526
Weight:
12.64ct (total)
Size:
13 x 9 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
83.42
Item in Stock
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ID:
737682
Weight:
25.91ct
Size:
34.2 x 10.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
2.59
Item in Stock
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ID:
658618
Weight:
48.86ct
Size:
39.2 x 29 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
100.26
Item in Stock
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ID:
725557
Weight:
0.37ct
Size:
5 x 5 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
2.96
Item in Stock
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ID:
552245
Weight:
3.02ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
27.90
Item in Stock
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ID:
472924
Weight:
14.13ct
Size:
20 x 15 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
19.58
Item in Stock
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ID:
660577
Weight:
2.17ct
Size:
7 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
5.23
Item in Stock
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ID:
624943
Weight:
0.99ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
9.14
Item in Stock
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ID:
721021
Weight:
28.89ct
Size:
27.9 x 18.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
34.67
Item in Stock
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ID:
531878
Weight:
2.26ct
Size:
9 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
11.93
Item in Stock
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ID:
407234
Weight:
1.73ct (total)
Size:
4.5 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
68.51
Item in Stock
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ID:
449957
Weight:
0.91ct
Size:
12.4 x 2.9 mm
Clarity:
VVS
Content:
1 pc
Price:
$
30.04
Item in Stock
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ID:
409875
Weight:
5.61ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
37.03
Item in Stock
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ID:
480082
Weight:
6.62ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
Translucent
Content:
10 pcs
Price:
$
13.98
Item in Stock
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ID:
453545
Weight:
10.15ct
Size:
13.8 x 11.5 mm
Clarity:
VS
Content:
1 pc
Price:
$
334.96
Item in Stock
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ID:
738980
Weight:
0.44ct
Size:
4.8 x 4.7 mm
Clarity:
VVS
Content:
1 pc
Price:
$
3.96
Item in Stock
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ID:
678324
Weight:
4.25ct
Size:
16.1 x 12.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
5.26
Item in Stock
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ID:
610317
Weight:
5.64ct
Size:
22.2 x 8.9 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
7.44
Item in Stock
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ID:
504677
Weight:
2.18ct
Size:
8 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
15.36
Item in Stock
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ID:
662641
Weight:
1.24ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
29.76
Item in Stock
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ID:
664515
Weight:
1.14ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
24.62
Item in Stock
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ID:
712164
Weight:
1.66ct
Size:
9 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
4.43
Item in Stock
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ID:
397508
Weight:
9.81ct
Size:
13 x 13 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
64.75
Item in Stock
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ID:
699252
Weight:
21.15ct
Size:
22.6 x 13.2 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
25.38
Item in Stock
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ID:
387326
Weight:
16.11ct
Size:
22 x 13 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
63.79
Item in Stock
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ID:
698530
Weight:
3.21ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
26.96
Item in Stock
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ID:
708230
Weight:
2.88ct
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
4.76
Item in Stock
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ID:
556702
Weight:
3.02ct (total)
Size:
7 x 7 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
25.28
Item in Stock
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ID:
687122
Weight:
14.47ct
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
17.36
Item in Stock
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ID:
436810
Weight:
3.09ct (total)
Size:
4 mm (calibrated)
Clarity:
VS
Content:
7 pcs
Price:
$
122.36
Item in Stock
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ID:
712692
Weight:
0.90ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
17.98
Item in Stock
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ID:
480886
Weight:
7.16ct (total)
Size:
4.7 x 4.6 mm
Clarity:
Transparent
Content:
45 pcs
Price:
$
61.25
Item in Stock
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ID:
728010
Weight:
2.71ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
6.50
Item in Stock
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ID:
711440
Weight:
3.19ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
63.70
Item in Stock
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ID:
403666
Weight:
18.19ct
Size:
20.3 x 17.1 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
127.02
Item in Stock
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ID:
696558
Weight:
14.79ct
Size:
17.1 x 12.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
26.63
Item in Stock
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ID:
377733
Weight:
4.72ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
120.94
Item in Stock
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ID:
726878
Weight:
0.52ct
Size:
7.2 x 5.5 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
15.60
Item in Stock
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ID:
638831
Weight:
2.78ct
Size:
11.8 x 6.5 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
13.78
Item in Stock
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ID:
501977
Weight:
2.27ct
Size:
16.7 x 4.1 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
74.92
Item in Stock
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ID:
582361
Weight:
5.56ct
Size:
13.1 x 10 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
26.69
Item in Stock
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ID:
566531
Weight:
0.75ct
Size:
6.4 x 4.2 mm
Clarity:
SI-I1
Content:
1 pc
Price:
$
18.82
Item in Stock
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ID:
708227
Weight:
2.91ct
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
4.82
Item in Stock
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ID:
659993
Weight:
1.28ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
30.72
Item in Stock
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ID:
555327
Weight:
0.72ct
Size:
6.9 x 4.6 mm
Clarity:
SI
Content:
1 pc
Price:
$
19.01
Item in Stock
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ID:
608308
Weight:
2.71ct (total)
Size:
7 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
50.08
Item in Stock
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ID:
716452
Weight:
4.48ct
Size:
12 x 10 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
43.01
Item in Stock
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ID:
720365
Weight:
1.28ct
Size:
6 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
123.20
Item in Stock
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ID:
462902
Weight:
1.83ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Translucent
Content:
4 pcs
Price:
$
96.62
Item in Stock
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ID:
697871
Weight:
0.55ct
Size:
4.7 x 4.5 mm
Clarity:
VVS
Content:
1 pc
Price:
$
33.00
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
Will know more once order received
Posted By Jim in September, 2025
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Overall Rating -> 10
Love, and have always loved, your website.
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Overall Rating -> 10
Excellent selection and easy to use, well done site
Posted By Steph in December, 2024
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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
Good selection, trusted quality. What I have purchased has always been as discribed.
Posted By Sterling in November, 2024
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Overall Rating -> 10
So far, my experience was great...Thanks
Posted By Kaydi in May, 2025
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Overall Rating -> 10
I have purchased stones from gem select in the past and have been very satisfied. I expect to repeat that experience with this purchase as well
Posted By Marti in July, 2025
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Overall Rating -> 10
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
I can pick and choose from large selection and find just what I need for .y projects, currently my cane.
Posted By Darkstar731 in July, 2025
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