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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Clear All
ID:
662164
Weight:
7.50ct
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
23.40
Item in Stock
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ID:
664268
Weight:
1.57ct
Size:
9.3 x 7.4 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
11.30
Item in Stock
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ID:
454490
Weight:
0.81ct
Size:
9.8 x 4.2 mm
Clarity:
VVS
Content:
1 pc
Price:
$
34.21
Item in Stock
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ID:
712520
Weight:
3.76ct
Size:
12 x 8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
8.35
Item in Stock
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ID:
413710
Weight:
11.28ct
Size:
14 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
372.24
Item in Stock
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ID:
673563
Weight:
13.57ct
Size:
21.8 x 10.6 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
244.26
Item in Stock
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ID:
445865
Weight:
4.21ct
Size:
12.1 x 9.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
30.73
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:
554277
Weight:
27.12ct
Size:
25 x 16.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
32.94
Item in Stock
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ID:
706865
Weight:
3.71ct (total)
Size:
8 x 8 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
8.90
Item in Stock
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ID:
700471
Weight:
0.28ct
Size:
4.3 x 3.6 mm
Clarity:
SI
Content:
1 pc
Price:
$
16.80
Item in Stock
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ID:
493874
Weight:
4.90ct
Size:
12 x 10 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
35.12
Item in Stock
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ID:
739114
Weight:
1.16ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
10.44
Item in Stock
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ID:
708340
Weight:
7.67ct
Size:
18 x 13 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
7.37
Item in Stock
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ID:
449613
Weight:
2.85ct (total)
Size:
8.1 x 6.9 mm
Clarity:
Transparent
Content:
2 pcs
Price:
$
18.82
Item in Stock
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ID:
718208
Weight:
0.02ct
Size:
2.1 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
19.20
Item in Stock
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ID:
567604
Weight:
3.43ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
22.64
Item in Stock
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ID:
443085
Weight:
3.37ct (total)
Size:
8 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
8.09
Item in Stock
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ID:
662720
Weight:
18.99ct (total)
Size:
21.8 x 17.4 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
13.44
Item in Stock
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ID:
671080
Weight:
27.54ct
Size:
26.6 x 17.1 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
71.05
Item in Stock
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ID:
475092
Weight:
12.95ct
Size:
18.9 x 12.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
30.77
Item in Stock
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ID:
376758
Weight:
3.47ct
Size:
10.4 x 7.6 mm
Clarity:
Transparent/Translucent
Content:
1 pc
Price:
$
39.20
Item in Stock
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ID:
449740
Weight:
3.87ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
25.55
Item in Stock
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ID:
685900
Weight:
1.53ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
28.16
Item in Stock
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ID:
546344
Weight:
1.44ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
11.40
Item in Stock
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ID:
724480
Weight:
0.78ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
23.40
Item in Stock
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ID:
721743
Weight:
31.84ct
Size:
29.7 x 17.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
38.21
Item in Stock
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ID:
603124
Weight:
1.07ct
Size:
8.5 x 5.1 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
70.62
Item in Stock
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ID:
390076
Weight:
1.06ct
Size:
10.9 x 5.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
68.66
Item in Stock
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ID:
493015
Weight:
4.96ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
35.88
Item in Stock
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ID:
460044
Weight:
5.26ct
Size:
15 x 10 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
48.60
Item in Stock
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ID:
711725
Weight:
18.39ct
Size:
20.9 x 15.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
33.11
Item in Stock
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ID:
684612
Weight:
11.70ct
Size:
14 x 12 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
41.77
Item in Stock
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ID:
673984
Weight:
10.72ct
Size:
18 x 13 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
167.08
Item in Stock
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ID:
721517
Weight:
4.88ct
Size:
10.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
5.86
Item in Stock
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ID:
478032
Weight:
23.89ct
Size:
30.5 x 16.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
16.72
Item in Stock
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ID:
557823
Weight:
3.52ct
Size:
9.5 mm (calibrated)
Clarity:
VVS-VS
Price:
$
37.32
Item in Stock
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Select
1
2
3
pcs 0 in Cart
ID:
665038
Weight:
0.77ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
8.32
Item in Stock
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ID:
656656
Weight:
1.42ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
23.86
Item in Stock
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ID:
723484
Weight:
15.94ct
Size:
5.6 x 11.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
18.94
Item in Stock
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ID:
341509
Weight:
7.59ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VVS
Content:
10 pcs
Price:
$
77.14
Item in Stock
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ID:
708082
Weight:
2.90ct
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
4.80
Item in Stock
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ID:
678049
Weight:
0.34ct (total)
Size:
2.7 x 2.5 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
204.00
Item in Stock
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ID:
729890
Weight:
5.80ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
51.92
Item in Stock
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ID:
713734
Weight:
1.04ct
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
8.74
Item in Stock
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ID:
694201
Weight:
18.23ct
Size:
22.6 x 15.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
54.70
Item in Stock
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ID:
636257
Weight:
1.36ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
29.92
Item in Stock
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ID:
712549
Weight:
4.20ct
Size:
14 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
11.18
Item in Stock
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ID:
714361
Weight:
0.34ct
Size:
4 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
10.20
Item in Stock
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ID:
525328
Weight:
0.64ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
22.22
Item in Stock
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ID:
345631
Weight:
29.85ct
Size:
20.3 x 17.6 mm
Clarity:
Transparent/Translucent
Content:
1 pc
Price:
$
51.22
Item in Stock
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ID:
622816
Weight:
4.19ct
Size:
12.2 x 8.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
71.12
Item in Stock
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ID:
663323
Weight:
12.58ct (total)
Size:
18 x 13 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
8.90
Item in Stock
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ID:
457290
Weight:
2.06ct
Size:
10.9 x 7.4 mm
Clarity:
VS
Content:
1 pc
Price:
$
19.03
Item in Stock
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ID:
435859
Weight:
8.61ct
Size:
13 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
28.19
Item in Stock
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ID:
547998
Weight:
1.20ct (total)
Size:
7 x 5.3 mm
Clarity:
Transparent
Content:
2 pcs
Price:
$
360.00
Item in Stock
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ID:
532940
Weight:
2.90ct
Size:
9.5 x 7.9 mm
Clarity:
SI
Content:
1 pc
Price:
$
54.59
Item in Stock
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ID:
437384
Weight:
1.57ct
Size:
7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
41.45
Item in Stock
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ID:
379374
Weight:
1.07ct
Size:
7.6 x 5.2 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
143.28
Item in Stock
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ID:
679952
Weight:
37.96ct
Size:
23.1 x 18.7 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
364.42
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 found GemSelect to have the best selections of quality stones at a reasonable price. I like the packaging and the report availability.
Posted By Sam in March, 2025
Source: Bizrate
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.
Posted By Happy Customer in June, 2025
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Overall Rating -> 10
went well
Posted By Doug in May, 2025
Source: Bizrate
Overall Rating -> 10
Great prices!!! High quality gemstones.
Posted By Ricky in October, 2025
Source: Bizrate
Overall Rating -> 10
I really liked the email, and the link that help return me to the site. I didnt have access to my card info while checking out and I had to put my phone away so I lost the tab. Fortunately, since I did give an email- they sent me a link that brought me back to where I was. Greatly appreciated
Posted By Jag in January, 2025
Source: Bizrate
Overall Rating -> 10
First time so this is an experiment! Shopping is so fun on this site, though!
Posted By Gem Delight in March, 2025
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Overall Rating -> 10
The stones are very nice.
Posted By Mvk in August, 2025
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Overall Rating -> 10
Took a chance on purchasing my gemstones from Gemselect and was impressed. 10/10
Posted By KT in September, 2025
Source: Bizrate
Overall Rating -> 8
everything was fine
Posted By Marc in January, 2025
Source: Bizrate