Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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ID:
464386
Weight:
3.54ct (total)
Size:
4 x 4 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
32.71
Item in Stock
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ID:
707097
Weight:
1.93ct
Size:
8 x 8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
4.63
Item in Stock
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ID:
462640
Weight:
2.03ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Transparent
Content:
5 pcs
Price:
$
107.18
Item in Stock
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ID:
572339
Weight:
1.09ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
34.54
Item in Stock
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ID:
725564
Weight:
2.41ct (total)
Size:
6.9 x 6 mm
Clarity:
Transparent
Content:
2 pcs
Price:
$
95.46
Item in Stock
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ID:
304573
Weight:
7.26ct
Size:
12 x 12 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
46.01
Item in Stock
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ID:
645825
Weight:
6.52ct
Size:
23.2 x 9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
20.34
Item in Stock
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ID:
621896
Weight:
4.84ct
Size:
15 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
22.61
Item in Stock
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ID:
442081
Weight:
2.14ct
Size:
7 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
70.62
Item in Stock
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ID:
479449
Weight:
2.36ct (total)
Size:
10 x 5 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
24.92
Item in Stock
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ID:
525364
Weight:
1.66ct
Size:
6.7 x 6.5 mm
Clarity:
VS
Content:
1 pc
Price:
$
306.77
Item in Stock
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ID:
606043
Weight:
23.59ct
Size:
21.8 x 19 mm
Clarity:
VS
Content:
1 pc
Price:
$
217.97
Item in Stock
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ID:
700049
Weight:
0.73ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Price:
$
7.01
Item in Stock
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ID:
585367
Weight:
15.07ct (total)
Size:
19.8 x 12 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
10.94
Item in Stock
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ID:
529165
Weight:
1.46ct
Size:
6 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
127.20
Item in Stock
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ID:
578716
Weight:
2.13ct
Size:
9 x 6.6 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
14.06
Item in Stock
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ID:
590448
Weight:
2.83ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
2 pcs
Price:
$
53.34
Item in Stock
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ID:
737486
Weight:
2.18ct
Size:
9 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
98.10
Item in Stock
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ID:
715774
Weight:
1.12ct
Size:
9.4 x 3.6 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
71.23
Item in Stock
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ID:
730332
Weight:
0.90ct
Size:
5.3 x 5 mm
Clarity:
VVS
Content:
1 pc
Price:
$
54.00
Item in Stock
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ID:
720620
Weight:
0.75ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
6.30
Item in Stock
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ID:
548256
Weight:
17.66ct
Size:
18 x 13 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
699.34
Item in Stock
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ID:
732462
Weight:
11.55ct
Size:
16.7 x 11 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
415.80
Item in Stock
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ID:
734999
Weight:
4.91ct
Size:
11 x 9 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
29.46
Item in Stock
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ID:
465508
Weight:
5.28ct
Size:
12 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
42.65
Item in Stock
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ID:
478680
Weight:
0.82ct
Size:
7.5 x 4.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
34.68
Item in Stock
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ID:
699058
Weight:
3.05ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
25.62
Item in Stock
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ID:
456667
Weight:
5.30ct
Size:
14.1 x 10.4 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
48.97
Item in Stock
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ID:
686582
Weight:
0.22ct (total)
Size:
2.7 x 2.6 mm
Clarity:
VS
Content:
2 pcs
Price:
$
10.56
Item in Stock
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ID:
710389
Weight:
5.77ct
Size:
12 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
16.82
Item in Stock
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ID:
712698
Weight:
11.30ct
Size:
18 x 13 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
30.11
Item in Stock
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ID:
711468
Weight:
35.82ct
Size:
25.6 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
95.42
Item in Stock
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ID:
462367
Weight:
1.60ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Transparent
Content:
4 pcs
Price:
$
84.48
Item in Stock
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ID:
694694
Weight:
7.90ct
Size:
13 x 9 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
237.00
Item in Stock
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ID:
542099
Weight:
2.18ct
Size:
9 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
20.15
Item in Stock
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ID:
720247
Weight:
0.92ct
Size:
6 x 5.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
132.48
Item in Stock
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ID:
691104
Weight:
3.34ct
Size:
12.9 x 8.3 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
180.36
Item in Stock
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ID:
549143
Weight:
4.38ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
40.48
Item in Stock
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ID:
376855
Weight:
4.84ct (total)
Size:
6.5 x 5.6 mm
Clarity:
Transparent
Content:
4 pcs
Price:
$
37.63
Item in Stock
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ID:
680710
Weight:
0.95ct
Size:
6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
28.50
Item in Stock
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ID:
700207
Weight:
46.28ct
Size:
29.6 x 25.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
25.00
Item in Stock
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ID:
502167
Weight:
2.25ct (total)
Size:
6.8 x 6 mm
Clarity:
VS
Content:
4 pcs
Price:
$
17.82
Item in Stock
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ID:
491895
Weight:
37.51ct (total)
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
44.06
Item in Stock
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ID:
689677
Weight:
1.37ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
13.15
Item in Stock
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ID:
628391
Weight:
16.83ct
Size:
23.2 x 16 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
100.98
Item in Stock
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ID:
680806
Weight:
1.02ct
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
30.60
Item in Stock
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ID:
706475
Weight:
9.06ct
Size:
12.5 x 11.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
18.48
Item in Stock
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ID:
737347
Weight:
4.48ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
201.60
Item in Stock
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ID:
557405
Weight:
0.63ct
Size:
5 mm (calibrated)
Clarity:
VVS-VS
Price:
$
19.13
Item in Stock
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ID:
724941
Weight:
0.82ct
Size:
7.2 x 4.2 mm
Clarity:
VVS
Content:
1 pc
Price:
$
34.44
Item in Stock
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ID:
691927
Weight:
0.71ct
Size:
5.2 x 4.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
59.64
Item in Stock
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ID:
650415
Weight:
55.35ct
Size:
39.8 x 36 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
78.37
Item in Stock
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ID:
587267
Weight:
1.44ct
Size:
7.5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
133.06
Item in Stock
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ID:
656536
Weight:
1.49ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
25.03
Item in Stock
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ID:
311118
Weight:
1.66ct
Size:
12.2 x 9 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
87.65
Item in Stock
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ID:
683324
Weight:
4.96ct
Size:
11.9 x 8.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
45.95
Item in Stock
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ID:
643502
Weight:
1.82ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
4.80
Item in Stock
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ID:
739556
Weight:
0.57ct
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
5.13
Item in Stock
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ID:
693491
Weight:
5.05ct
Size:
13 x 9 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
167.44
Item in Stock
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ID:
529154
Weight:
2.15ct
Size:
9 x 7 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
42.58
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 -> 10
I have bought from you before and have found your gems exceed my expectations. I have been very satisfied with all gems sent to me. I will be back. Thanks....
Posted By Dork in September, 2024
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Overall Rating -> 10
Excellent selection and easy to use, well done site
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Overall Rating -> 9
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Overall Rating -> 10
I've purchased from here many times over the last decade+. I find the information easy to understand, helpful, and interesting. I have always been satisfied that I got exactly what I ordered. Pictures and descriptions are clear and unique to each stone.
Posted By Maggie in August, 2025
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Overall Rating -> 10
So far, my experience was great...Thanks
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Overall Rating -> 10
I would recommend gem select yo everyone
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Overall Rating -> 9
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
Very good Hoping you will increase your inventory especially in the 6mmThanks
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Overall Rating -> 10
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