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:
533363
Weight:
0.84ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
7.76
Item in Stock
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ID:
552381
Weight:
1.01ct (total)
Size:
8.1 x 4.3 mm
Clarity:
VS
Content:
2 pcs
Price:
$
6.67
Item in Stock
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ID:
699057
Weight:
3.25ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
27.30
Item in Stock
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ID:
526281
Weight:
13.81ct (total)
Size:
17.5 x 11.8 mm
Clarity:
Transparent
Content:
2 pcs
Price:
$
26.08
Item in Stock
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ID:
484096
Weight:
85.53ct
Size:
38.2 x 30.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
169.36
Item in Stock
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ID:
367646
Weight:
4.68ct
Size:
13.6 x 7.4 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
31.56
Item in Stock
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ID:
539195
Weight:
2.06ct
Size:
7 x 7 mm (calibrated)
Clarity:
VVS-VS
Price:
$
19.03
Item in Stock
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ID:
414499
Weight:
6.35ct
Size:
11 x 11 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
41.92
Item in Stock
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ID:
638824
Weight:
4.01ct
Size:
12 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
19.87
Item in Stock
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ID:
621779
Weight:
0.90ct
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Price:
$
18.92
Item in Stock
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Select
1
2
3
pcs 0 in Cart
ID:
713776
Weight:
0.83ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
13.94
Item in Stock
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ID:
635468
Weight:
2.87ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
82.66
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:
678339
Weight:
2.66ct
Size:
7.4 x 6.8 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
95.76
Item in Stock
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ID:
480925
Weight:
2.48ct (total)
Size:
5.8 x 3.8 mm
Clarity:
VS
Content:
4 pcs
Price:
$
22.92
Item in Stock
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ID:
488562
Weight:
31.56ct
Size:
25 x 18 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
23.33
Item in Stock
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ID:
603085
Weight:
2.12ct
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
139.92
Item in Stock
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ID:
392505
Weight:
3.81ct
Size:
11 x 9 mm (calibrated)
Clarity:
Transparent
Price:
$
22.86
Item in Stock
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ID:
597446
Weight:
1.40ct
Size:
6 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
27.72
Item in Stock
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ID:
675818
Weight:
9.73ct (total)
Size:
14.3 x 11.1 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
27.67
Item in Stock
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ID:
385669
Weight:
4.48ct (total)
Size:
4.6 x 4.5 mm
Clarity:
VVS-VS
Content:
10 pcs
Price:
$
29.57
Item in Stock
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ID:
539797
Weight:
0.84ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
8.87
Item in Stock
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ID:
501595
Weight:
1.39ct
Size:
15.4 x 4 mm
Clarity:
VVS
Content:
1 pc
Price:
$
45.88
Item in Stock
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ID:
693350
Weight:
25.15ct
Size:
30 x 22 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
14.59
Item in Stock
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ID:
640655
Weight:
2.17ct
Size:
8 x 6.9 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
14.33
Item in Stock
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ID:
608469
Weight:
1.38ct
Size:
8.2 x 6.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
45.54
Item in Stock
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ID:
694143
Weight:
0.85ct
Size:
10.3 x 3.4 mm
Clarity:
VVS
Content:
1 pc
Price:
$
25.50
Item in Stock
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ID:
560430
Weight:
2.08ct
Size:
8.3 x 6.6 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
46.68
Item in Stock
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ID:
563590
Weight:
3.05ct
Size:
10 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
20.14
Item in Stock
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ID:
370434
Weight:
14.73ct
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
29.17
Item in Stock
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ID:
516386
Weight:
22.23ct
Size:
25.1 x 16.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
26.11
Item in Stock
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ID:
499241
Weight:
1.75ct
Size:
7 x 7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
31.42
Item in Stock
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ID:
724595
Weight:
0.65ct
Size:
6.7 x 4.8 mm
Clarity:
VS
Content:
1 pc
Price:
$
19.50
Item in Stock
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ID:
532955
Weight:
1.23ct
Size:
7.5 x 4.9 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
4.45
Item in Stock
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ID:
670854
Weight:
0.87ct
Size:
6 x 4 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
31.32
Item in Stock
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ID:
546881
Weight:
3.66ct
Size:
11 x 9 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
28.99
Item in Stock
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ID:
688144
Weight:
5.23ct (total)
Size:
8 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
15.31
Item in Stock
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ID:
736591
Weight:
23.93ct
Size:
25.4 x 19.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
22.49
Item in Stock
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ID:
713684
Weight:
1.84ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
30.91
Item in Stock
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ID:
360238
Weight:
19.77ct
Size:
22.1 x 15.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
52.19
Item in Stock
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ID:
575430
Weight:
3.20ct
Size:
14 x 9 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
92.93
Item in Stock
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ID:
389340
Weight:
1.55ct
Size:
9 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
85.25
Item in Stock
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ID:
328606
Weight:
11.36ct
Size:
16 x 16 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
17.99
Item in Stock
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ID:
449870
Weight:
2.15ct
Size:
10 x 8 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
19.79
Item in Stock
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ID:
453674
Weight:
2.83ct
Size:
9 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
26.15
Item in Stock
More Options & Item Details
ID:
445907
Weight:
2.21ct
Size:
10.6 x 7 mm
Clarity:
VVS
Content:
1 pc
Price:
$
16.13
Item in Stock
More Options & Item Details
ID:
501524
Weight:
9.73ct
Size:
20.7 x 14.3 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
40.84
Item in Stock
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ID:
736667
Weight:
6.51ct
Size:
16.7 x 11.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
9.18
Item in Stock
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ID:
537148
Weight:
1.67ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
6.61
Item in Stock
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ID:
392246
Weight:
58.72ct
Size:
35.2 x 23.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
77.51
Item in Stock
More Options & Item Details
ID:
712202
Weight:
2.38ct
Size:
12 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
6.34
Item in Stock
More Options & Item Details
ID:
636874
Weight:
1.50ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
33.00
Item in Stock
More Options & Item Details
ID:
393446
Weight:
5.56ct
Size:
11 x 11 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
36.70
Item in Stock
More Options & Item Details
ID:
459955
Weight:
4.39ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
36.88
Item in Stock
More Options & Item Details
ID:
534715
Weight:
2.94ct
Size:
10 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
23.28
Item in Stock
More Options & Item Details
ID:
438055
Weight:
2.14ct
Size:
8.5 x 6.4 mm
Clarity:
VS
Content:
1 pc
Price:
$
98.87
Item in Stock
More Options & Item Details
ID:
377898
Weight:
15.75ct (total)
Size:
14 x 10 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
62.38
Item in Stock
More Options & Item Details
ID:
699020
Weight:
3.48ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
29.23
Item in Stock
More Options & Item Details
ID:
649868
Weight:
10.70ct
Size:
18 x 13 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
7.57
Item in Stock
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ID:
712394
Weight:
16.78ct
Size:
21.2 x 16.1 mm
Clarity:
VVS
Content:
1 pc
Price:
$
140.95
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
All good
Posted By DouscheGift in August, 2025
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Overall Rating -> 10
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Posted By Curt's Cabochons in June, 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.
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Overall Rating -> 7
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Overall Rating -> 10
Very professional site
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Overall Rating -> 10
Easy to conduct search, good amount of stock to select from along with variety of prices.
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Overall Rating -> 10
Good selection, using for custom jewlery for my wife.
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Overall Rating -> 10
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Overall Rating -> 10
Gem Select has a user friendly website and the product is very good as is the price. The gems are described accurately and I always get what I think I'm getting.
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