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:
448266
Weight:
3.68ct (total)
Size:
8 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
19.43
Item in Stock
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ID:
735065
Weight:
0.07ct
Size:
3.1 x 2.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
58.80
Item in Stock
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ID:
396250
Weight:
2.31ct
Size:
7.4 x 7.3 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
113.28
Item in Stock
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ID:
596422
Weight:
12.28ct (total)
Size:
17 x 17 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
48.62
Item in Stock
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ID:
655891
Weight:
1.39ct
Size:
8 x 8 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
33.36
Item in Stock
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ID:
363145
Weight:
37.63ct
Size:
29.3 x 20.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
74.52
Item in Stock
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ID:
728378
Weight:
27.00ct
Size:
29.1 x 21 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
55.08
Item in Stock
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ID:
676233
Weight:
2.39ct
Size:
11.1 x 6.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
6.79
Item in Stock
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ID:
501886
Weight:
2.63ct (total)
Size:
6.8 x 6.1 mm
Clarity:
VS
Content:
5 pcs
Price:
$
20.83
Item in Stock
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ID:
471475
Weight:
62.18ct
Size:
42.5 x 34.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
50.89
Item in Stock
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ID:
644074
Weight:
4.62ct
Size:
12 x 10 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
42.02
Item in Stock
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ID:
701113
Weight:
29.46ct
Size:
28.1 x 19.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
15.91
Item in Stock
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ID:
697212
Weight:
0.56ct (total)
Size:
3.5 mm (calibrated)
Clarity:
VS-SI
Content:
2 pcs
Price:
$
12.10
Item in Stock
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ID:
663083
Weight:
22.18ct (total)
Size:
16.5 x 15.1 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
15.71
Item in Stock
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ID:
645214
Weight:
2.29ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
5.50
Item in Stock
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ID:
501265
Weight:
5.84ct
Size:
12 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
53.96
Item in Stock
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ID:
606015
Weight:
1.21ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
7.26
Item in Stock
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ID:
567399
Weight:
0.15ct (total)
Size:
2.7 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
323.09
Item in Stock
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ID:
640310
Weight:
0.34ct
Size:
5.7 x 3.4 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
17.95
Item in Stock
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ID:
664653
Weight:
2.62ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
12.58
Item in Stock
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ID:
669121
Weight:
3.41ct
Size:
14 x 9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
102.30
Item in Stock
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ID:
721634
Weight:
7.95ct
Size:
13 x 11 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
9.54
Item in Stock
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ID:
734713
Weight:
52.86ct
Size:
30.5 x 19.3 mm
Clarity:
VVS
Content:
1 pc
Price:
$
507.46
Item in Stock
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ID:
707832
Weight:
4.66ct
Size:
13.7 x 9.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
33.55
Item in Stock
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ID:
466286
Weight:
3.29ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
34.74
Item in Stock
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ID:
500035
Weight:
1.37ct
Size:
12 x 6 mm
Clarity:
VS
Content:
1 pc
Price:
$
12.66
Item in Stock
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ID:
515028
Weight:
3.07ct (total)
Size:
7 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
28.37
Item in Stock
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ID:
499242
Weight:
1.94ct
Size:
7.3 x 7.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
34.82
Item in Stock
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ID:
400731
Weight:
5.37ct (total)
Size:
8 mm (calibrated)
Clarity:
VVS-VS
Content:
3 pcs
Price:
$
17.71
Item in Stock
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ID:
712909
Weight:
1.56ct
Size:
7.7 x 6.3 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
37.44
Item in Stock
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ID:
592299
Weight:
0.80ct
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
22.00
Item in Stock
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ID:
711022
Weight:
17.29ct
Size:
18 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
145.24
Item in Stock
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ID:
584810
Weight:
1.73ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
114.18
Item in Stock
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ID:
543724
Weight:
1.02ct (total)
Size:
4.2 x 4.2 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
9.42
Item in Stock
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ID:
627987
Weight:
1.48ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
27.20
Item in Stock
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ID:
559275
Weight:
1.42ct
Size:
6.5 x 6.5 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
29.15
Item in Stock
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ID:
513485
Weight:
4.27ct (total)
Size:
7 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
45.10
Item in Stock
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ID:
427472
Weight:
2.49ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
16.44
Item in Stock
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ID:
602898
Weight:
1.47ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
13.58
Item in Stock
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ID:
712645
Weight:
2.42ct
Size:
10 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
6.44
Item in Stock
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ID:
381878
Weight:
3.86ct (total)
Size:
3.7 mm
Clarity:
VS
Content:
20 pcs
Price:
$
204.28
Item in Stock
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ID:
498099
Weight:
23.94ct (total)
Size:
18.5 x 14.1 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
32.87
Item in Stock
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ID:
718541
Weight:
6.86ct
Size:
12 x 12 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
30.88
Item in Stock
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ID:
715364
Weight:
0.88ct
Size:
6.5 x 4.2 mm
Clarity:
VVS
Content:
1 pc
Price:
$
55.97
Item in Stock
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ID:
708485
Weight:
1.61ct
Size:
7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
33.25
Item in Stock
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ID:
632497
Weight:
1.26ct
Size:
7.2 x 5.2 mm
Clarity:
Transparent
Price:
$
9.07
Item in Stock
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Select
1
2
3
4
pcs 0 in Cart
ID:
664768
Weight:
0.74ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
7.99
Item in Stock
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ID:
582567
Weight:
0.57ct
Size:
6.9 x 4.8 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
30.10
Item in Stock
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ID:
527924
Weight:
8.68ct
Size:
12 x 10 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
62.80
Item in Stock
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ID:
466388
Weight:
6.46ct (total)
Size:
8 mm (calibrated)
Clarity:
Translucent
Content:
5 pcs
Price:
$
238.76
Item in Stock
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ID:
700500
Weight:
50.01ct
Size:
32.8 x 19.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
27.00
Item in Stock
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ID:
706342
Weight:
9.73ct
Size:
16.5 x 10.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
290.96
Item in Stock
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ID:
605442
Weight:
30.24ct (total)
Size:
19.4 x 13.1 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
47.10
Item in Stock
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ID:
500435
Weight:
2.18ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
20.15
Item in Stock
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ID:
707212
Weight:
2.30ct
Size:
8 x 8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
5.52
Item in Stock
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ID:
721818
Weight:
6.87ct
Size:
16.5 x 11.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
24.73
Item in Stock
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ID:
540344
Weight:
4.27ct
Size:
11 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
28.19
Item in Stock
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ID:
737504
Weight:
1.89ct
Size:
8.6 x 6.6 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
47.25
Item in Stock
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ID:
384008
Weight:
3.29ct
Size:
12.2 x 8.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
130.28
Item in Stock
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ID:
696557
Weight:
51.09ct
Size:
39.9 x 18.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
91.97
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
Very professional site
Posted By JR in January, 2025
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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
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Overall Rating -> 10
I am filling a small treasure chest and picked a nice amethyst.
Posted By VinnyD in August, 2025
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Overall Rating -> 10
Very fast navigation and purchase, which is good. I need to strike while the iron is hot.
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Overall Rating -> 10
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Overall Rating -> 10
Great selection. Maybe too great i kept adding and deleting stuff because i found better looking ones
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Overall Rating -> 10
I have been buying gems for several years off and on and love their selection and great low prices. I started out wanting to get an example of each type of gem but after looking at all the types of gems and reading about them I realize it is almost impossible for me to do. It took me years just to read about them all. Gem Select is the best gem site you can find. For information or to buy. Steve M.
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