Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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Actinolite Cat's Eye (54)
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ID:
539886
Weight:
1.00ct
Size:
5 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
20.21
Item in Stock
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ID:
707096
Weight:
1.62ct
Size:
10 x 5 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
3.89
Item in Stock
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ID:
745566
Weight:
4.24ct
Size:
9.9 x 8.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
212.00
Item in Stock
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ID:
741451
Weight:
0.63ct
Size:
5.1 x 4.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
25.20
Item in Stock
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ID:
488121
Weight:
74.08ct
Size:
44.9 x 29.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
54.76
Item in Stock
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ID:
724732
Weight:
0.18ct
Size:
4.1 x 3.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
30.24
Item in Stock
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ID:
617798
Weight:
33.55ct
Size:
35.4 x 24.5 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
31.90
Item in Stock
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ID:
447933
Weight:
28.36ct
Size:
30 x 22 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
112.31
Item in Stock
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ID:
688853
Weight:
1.50ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
14.40
Item in Stock
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ID:
541525
Weight:
1.54ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
12.19
Item in Stock
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ID:
396550
Weight:
0.84ct
Size:
7.2 x 4.5 mm
Clarity:
VS
Content:
1 pc
Price:
$
52.96
Item in Stock
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ID:
491707
Weight:
58.13ct (total)
Size:
18 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
68.29
Item in Stock
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ID:
465252
Weight:
4.45ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
38.94
Item in Stock
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ID:
684381
Weight:
0.85ct (total)
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
35.70
Item in Stock
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ID:
569235
Weight:
2.12ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
42.14
Item in Stock
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ID:
411302
Weight:
4.32ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
128.70
Item in Stock
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ID:
736683
Weight:
8.10ct
Size:
15.1 x 11.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
11.42
Item in Stock
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ID:
558531
Weight:
1.92ct (total)
Size:
6.9 x 4.7 mm
Clarity:
Transparent
Content:
2 pcs
Price:
$
7.30
Item in Stock
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ID:
560852
Weight:
1.91ct
Size:
8.3 x 5.4 mm
Clarity:
VS
Content:
1 pc
Price:
$
166.40
Item in Stock
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ID:
384615
Weight:
18.95ct
Size:
24.1 x 17.2 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
37.51
Item in Stock
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ID:
648339
Weight:
5.95ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
11.90
Item in Stock
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ID:
673940
Weight:
7.88ct
Size:
16 x 12 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
113.35
Item in Stock
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ID:
346225
Weight:
2.74ct (total)
Size:
2.5 x 2.4 mm
Clarity:
VVS-VS
Content:
30 pcs
Price:
$
307.43
Item in Stock
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ID:
632410
Weight:
2.52ct
Size:
10 x 8 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
18.14
Item in Stock
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ID:
441120
Weight:
2.47ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
80.80
Item in Stock
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ID:
460114
Weight:
3.29ct
Size:
13 x 9 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
30.40
Item in Stock
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ID:
730142
Weight:
37.25ct
Size:
39 x 20.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
35.76
Item in Stock
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ID:
671595
Weight:
29.57ct
Size:
34.5 x 20.6 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
76.30
Item in Stock
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ID:
483501
Weight:
1.42ct
Size:
6.7 x 6 mm
Clarity:
VS
Content:
1 pc
Price:
$
110.76
Item in Stock
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ID:
673699
Weight:
1.13ct
Size:
9.3 x 6.4 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
39.55
Item in Stock
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ID:
460582
Weight:
0.73ct
Size:
8 x 5.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
77.09
Item in Stock
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ID:
504933
Weight:
1.75ct
Size:
7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
92.40
Item in Stock
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ID:
718149
Weight:
0.70ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
21.00
Item in Stock
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ID:
472607
Weight:
44.32ct
Size:
34.4 x 18.3 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
92.44
Item in Stock
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ID:
730355
Weight:
2.53ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
22.64
Item in Stock
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ID:
694418
Weight:
17.99ct
Size:
27 x 17.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
19.43
Item in Stock
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ID:
518273
Weight:
29.51ct
Size:
22.5 x 16.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
34.67
Item in Stock
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ID:
711823
Weight:
2.84ct
Size:
13.2 x 10.1 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
75.59
Item in Stock
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ID:
737549
Weight:
10.11ct
Size:
12 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
60.66
Item in Stock
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ID:
410076
Weight:
2.27ct (total)
Size:
7.2 x 5.3 mm
Clarity:
Translucent
Content:
2 pcs
Price:
$
10.85
Item in Stock
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ID:
700739
Weight:
58.28ct
Size:
42 x 25.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
31.48
Item in Stock
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ID:
740675
Weight:
0.06ct
Size:
4.1 x 2.1 mm
Clarity:
VVS
Content:
1 pc
Price:
$
251.25
Item in Stock
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ID:
439736
Weight:
1.00ct
Size:
6.6 x 5.2 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
36.96
Item in Stock
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ID:
499249
Weight:
1.92ct
Size:
6 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
34.46
Item in Stock
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ID:
712445
Weight:
3.62ct
Size:
11 x 9 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
9.65
Item in Stock
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ID:
425154
Weight:
2.40ct
Size:
20.3 x 3.9 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
63.36
Item in Stock
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ID:
727301
Weight:
0.56ct
Size:
7 x 5 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
16.80
Item in Stock
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ID:
548563
Weight:
2.72ct
Size:
11.2 x 8 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
17.95
Item in Stock
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ID:
446734
Weight:
10.24ct (total)
Size:
13 x 9 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
33.79
Item in Stock
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ID:
733068
Weight:
0.72ct
Size:
6 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
6.05
Item in Stock
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ID:
729982
Weight:
3.06ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
27.40
Item in Stock
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ID:
555091
Weight:
3.70ct
Size:
14 x 9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
7.27
Item in Stock
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ID:
744770
Weight:
19.28ct
Size:
18 x 18 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
38.56
Item in Stock
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ID:
384739
Weight:
6.51ct
Size:
20.7 x 10.4 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
58.69
Item in Stock
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ID:
459930
Weight:
3.99ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
36.86
Item in Stock
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ID:
713739
Weight:
0.99ct
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
8.32
Item in Stock
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ID:
735104
Weight:
0.87ct
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
43.50
Item in Stock
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ID:
707109
Weight:
2.40ct
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
5.76
Item in Stock
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ID:
660340
Weight:
8.99ct
Size:
14 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
21.68
Item in Stock
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ID:
678050
Weight:
0.39ct (total)
Size:
2.7 x 2.6 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
234.00
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
I was looking for a small gift for a friend- the process is the same as every other time and was very simple, and she even got her gift early! On the downside, there's no way to easily keep track of multiple Shipping Addresses, so if I want to send a gift to Friend A and to Friend B, I have to overwrite everything and it's a fair bit clunky in that regard.
Posted By Jezzi in June, 2025
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Overall Rating -> 8
Good prices
Posted By TRM in October, 2025
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Overall Rating -> 10
Good selection, using for custom jewlery for my wife.
Posted By Smitty in June, 2025
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Overall Rating -> 8
Excellent selection of stones -including ones I had never heard of before -nice site and fairly easy to use
Posted By DrD in May, 2025
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Overall Rating -> 9
The checkout said the my ccv was invalid. i had to use another card.
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Overall Rating -> 10
It was my second time so I understand what it is to do
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Overall Rating -> 9
It was great!
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Overall Rating -> 10
Very large selection from affordable to high end I will be coming back to shop again!
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Overall Rating -> 9
Fast and reliable service.
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