Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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ID:
436746
Weight:
2.14ct
Size:
10 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
6.95
Item in Stock
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ID:
600433
Weight:
47.22ct
Size:
31.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
35.53
Item in Stock
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ID:
435680
Weight:
6.12ct
Size:
14.8 x 10.9 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
20.04
Item in Stock
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ID:
687158
Weight:
1.42ct
Size:
7 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
13.63
Item in Stock
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ID:
556852
Weight:
2.97ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
24.85
Item in Stock
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ID:
398859
Weight:
6.81ct (total)
Size:
8 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
62.93
Item in Stock
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ID:
668523
Weight:
52.87ct
Size:
39.1 x 12.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
317.22
Item in Stock
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ID:
551671
Weight:
2.51ct
Size:
10 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
22.67
Item in Stock
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ID:
475486
Weight:
4.89ct
Size:
12.9 x 10.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
51.25
Item in Stock
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ID:
393254
Weight:
1.95ct (total)
Size:
3 x 2 mm (calibrated)
Clarity:
VS
Content:
20 pcs
Price:
$
141.58
Item in Stock
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ID:
548532
Weight:
1.12ct (total)
Size:
6.9 x 4.8 mm
Clarity:
Translucent
Content:
2 pcs
Price:
$
336.00
Item in Stock
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ID:
439971
Weight:
0.77ct
Size:
5.3 x 4.9 mm
Clarity:
VS
Content:
1 pc
Price:
$
28.46
Item in Stock
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ID:
433496
Weight:
4.65ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
27.90
Item in Stock
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ID:
646947
Weight:
0.89ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
32.04
Item in Stock
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ID:
463239
Weight:
3.89ct
Size:
14 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
30.80
Item in Stock
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ID:
692395
Weight:
125.94ct
Size:
31.7 x 31.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
52.90
Item in Stock
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ID:
388635
Weight:
1.06ct
Size:
8.9 x 4.5 mm
Clarity:
VS
Content:
1 pc
Price:
$
68.06
Item in Stock
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ID:
724949
Weight:
1.14ct
Size:
6.2 x 5.1 mm
Clarity:
VVS
Content:
1 pc
Price:
$
47.88
Item in Stock
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ID:
717171
Weight:
1.23ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
25.09
Item in Stock
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ID:
606437
Weight:
9.65ct
Size:
18.2 x 12.1 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
127.38
Item in Stock
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ID:
705524
Weight:
5.17ct
Size:
12 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
4.78
Item in Stock
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ID:
502136
Weight:
2.17ct
Size:
10.8 x 8 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
17.18
Item in Stock
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ID:
277583
Weight:
12.81ct (total)
Size:
14 x 10 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
67.63
Item in Stock
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ID:
551886
Weight:
0.83ct
Size:
7 x 5.4 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
3.13
Item in Stock
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ID:
678867
Weight:
2.86ct
Size:
10 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
24.02
Item in Stock
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ID:
449411
Weight:
2.71ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
17.89
Item in Stock
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ID:
713832
Weight:
1.14ct
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
9.58
Item in Stock
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ID:
634143
Weight:
10.82ct
Size:
16.8 x 12.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
57.52
Item in Stock
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ID:
737599
Weight:
7.23ct
Size:
11 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
43.38
Item in Stock
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ID:
718638
Weight:
10.92ct
Size:
22.6 x 12.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
65.52
Item in Stock
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ID:
705601
Weight:
3.10ct
Size:
10 x 8 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
2.87
Item in Stock
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ID:
390086
Weight:
20.61ct
Size:
24.8 x 16.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
49.46
Item in Stock
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ID:
732495
Weight:
0.64ct
Size:
6 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
5.38
Item in Stock
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ID:
737114
Weight:
13.28ct
Size:
25.9 x 17.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
18.72
Item in Stock
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ID:
462473
Weight:
3.88ct
Size:
11 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
30.73
Item in Stock
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ID:
572942
Weight:
0.96ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
25.34
Item in Stock
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ID:
491958
Weight:
76.87ct
Size:
47.5 x 30 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
135.97
Item in Stock
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ID:
684244
Weight:
21.95ct
Size:
24.9 x 21.4 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
28.19
Item in Stock
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ID:
350595
Weight:
2.69ct
Size:
24.9 x 3.7 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
124.28
Item in Stock
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ID:
567745
Weight:
5.38ct
Size:
12 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
16.26
Item in Stock
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ID:
730034
Weight:
0.24ct
Size:
5 x 3 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
11.52
Item in Stock
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ID:
677928
Weight:
0.97ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
8.15
Item in Stock
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ID:
687583
Weight:
11.44ct (total)
Size:
11 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
33.49
Item in Stock
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ID:
408812
Weight:
8.57ct
Size:
15.2 x 11.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
39.60
Item in Stock
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ID:
709311
Weight:
28.41ct
Size:
23.5 x 18.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
102.28
Item in Stock
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ID:
608163
Weight:
4.70ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
86.86
Item in Stock
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ID:
730819
Weight:
11.17ct (total)
Size:
17.4 x 13.4 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
7.64
Item in Stock
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ID:
479566
Weight:
2.00ct (total)
Size:
10 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
21.12
Item in Stock
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ID:
655562
Weight:
1.72ct
Size:
8 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
41.28
Item in Stock
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ID:
364129
Weight:
19.77ct (total)
Size:
18 x 13 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
52.19
Item in Stock
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ID:
513378
Weight:
11.87ct
Size:
15 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
47.00
Item in Stock
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ID:
683424
Weight:
6.05ct
Size:
13.4 x 10.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
56.05
Item in Stock
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ID:
737099
Weight:
28.89ct
Size:
32.1 x 14.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
27.16
Item in Stock
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ID:
404008
Weight:
93.06ct
Size:
29.2 x 25.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
368.52
Item in Stock
More Options & Item Details
ID:
742894
Weight:
15.75ct
Size:
21 x 19.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
63.00
Item in Stock
More Options & Item Details
ID:
409971
Weight:
2.69ct (total)
Size:
7.5 x 5 mm
Clarity:
Translucent
Content:
2 pcs
Price:
$
12.85
Item in Stock
More Options & Item Details
ID:
736711
Weight:
1.23ct
Size:
8 x 6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
43.39
Item in Stock
More Options & Item Details
ID:
678048
Weight:
0.13ct (total)
Size:
2.2 x 2.1 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
78.00
Item in Stock
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ID:
606963
Weight:
5.68ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
37.49
Item in Stock
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ID:
557404
Weight:
0.54ct
Size:
4.5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
16.39
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
It was a good experience looking for and finding a nice amethyst stone
Posted By N/a in May, 2025
Source: Bizrate
Overall Rating -> 10
IT WAS GREAT SIMPLE I WAS ABLE TO MAKE AN ACCOUNT EASY AND WAS ABLE TO FAVORITE ALL OF MY FINAL SELECTED GEMS, I JUST LOVE IT.
Posted By YE in October, 2025
Source: Bizrate
Overall Rating -> 9
It is a good experience, it is easy to view the item, and easy to check out.
Posted By Neo in November, 2024
Source: Bizrate
Overall Rating -> 10
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
Source: Bizrate
Overall Rating -> 10
It was easy to navigate
Posted By GemGod in July, 2025
Source: Bizrate
Overall Rating -> 10
I purchased from you before and I have never been disappointed. I always received what I expected and your products are very nice.
Posted By MVK in July, 2025
Source: Bizrate
Overall Rating -> 9
Very easy to navigate with a great selection.
Posted By Bar181 in August, 2025
Source: Bizrate
Overall Rating -> 10
Always find more niche sizes/shapes as my unconventional designs require from this website. Recommending to fellow designers in the creative atmosphere on the usual, specially due to the quality and certification of gems.
Posted By Sina in April, 2025
Source: Bizrate
Overall Rating -> 10
Good selection, trusted quality. What I have purchased has always been as discribed.
Posted By Sterling in November, 2024
Source: Bizrate