Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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Actinolite Cat's Eye (55)
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Clear All
ID:
408272
Weight:
13.20ct
Size:
15 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
31.19
Item in Stock
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ID:
456652
Weight:
3.81ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
35.21
Item in Stock
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ID:
454010
Weight:
1.07ct
Size:
10.1 x 4 mm
Clarity:
VVS
Content:
1 pc
Price:
$
45.19
Item in Stock
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ID:
548971
Weight:
3.14ct
Size:
11 x 9 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
20.72
Item in Stock
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ID:
359204
Weight:
3.70ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
10 pcs
Price:
$
24.42
Item in Stock
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ID:
551302
Weight:
1.58ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
11.89
Item in Stock
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ID:
475558
Weight:
23.47ct
Size:
30.6 x 18.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
46.48
Item in Stock
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ID:
739538
Weight:
1.14ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
10.26
Item in Stock
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ID:
700726
Weight:
5.91ct
Size:
10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
5.68
Item in Stock
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ID:
567690
Weight:
2.17ct
Size:
6 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
48.70
Item in Stock
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ID:
704531
Weight:
2.82ct
Size:
12.5 x 9.5 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
84.60
Item in Stock
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ID:
697700
Weight:
5.53ct
Size:
15.1 x 9 mm
Clarity:
VVS
Content:
1 pc
Price:
$
39.82
Item in Stock
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ID:
400205
Weight:
6.35ct (total)
Size:
9 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
20.95
Item in Stock
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ID:
398603
Weight:
1.39ct
Size:
8.8 x 4.9 mm
Clarity:
VVS
Content:
1 pc
Price:
$
87.24
Item in Stock
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ID:
737543
Weight:
3.98ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
179.10
Item in Stock
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ID:
499016
Weight:
1.30ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
44.78
Item in Stock
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ID:
670670
Weight:
1.06ct (total)
Size:
4.2 x 4.1 mm
Clarity:
VS
Content:
2 pcs
Price:
$
6.36
Item in Stock
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ID:
499194
Weight:
1.90ct
Size:
11.6 x 5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
376.20
Item in Stock
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ID:
710187
Weight:
1.58ct
Size:
7.1 x 5.3 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
28.31
Item in Stock
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ID:
479676
Weight:
2.74ct (total)
Size:
10 x 5.2 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
28.93
Item in Stock
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ID:
659970
Weight:
4.38ct (total)
Size:
7 x 7 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
10.56
Item in Stock
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ID:
435764
Weight:
2.34ct
Size:
10 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
14.04
Item in Stock
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ID:
655429
Weight:
1.46ct
Size:
6 x 6 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
2.28
Item in Stock
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ID:
713914
Weight:
18.54ct
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
155.74
Item in Stock
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ID:
420499
Weight:
10.74ct
Size:
18 x 15.2 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
42.53
Item in Stock
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ID:
660571
Weight:
1.79ct
Size:
7 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
4.32
Item in Stock
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ID:
645964
Weight:
15.56ct
Size:
22.3 x 18.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
8.77
Item in Stock
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ID:
524572
Weight:
1.30ct
Size:
6.3 x 5.9 mm
Clarity:
VS
Content:
1 pc
Price:
$
120.12
Item in Stock
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ID:
472632
Weight:
4.09ct
Size:
14 x 12 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
53.99
Item in Stock
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ID:
656626
Weight:
2.29ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
13.74
Item in Stock
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ID:
585897
Weight:
42.95ct
Size:
35.6 x 29.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
25.51
Item in Stock
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ID:
481631
Weight:
23.67ct
Size:
19.3 x 18.2 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
34.06
Item in Stock
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ID:
392564
Weight:
9.45ct (total)
Size:
11 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
62.38
Item in Stock
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ID:
513994
Weight:
2.18ct
Size:
11 x 8.1 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
17.27
Item in Stock
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ID:
724983
Weight:
1.09ct
Size:
9.3 x 3.7 mm
Clarity:
VVS
Content:
1 pc
Price:
$
45.78
Item in Stock
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ID:
686060
Weight:
0.27ct
Size:
5.1 x 2.8 mm
Clarity:
VVS
Content:
1 pc
Price:
$
17.82
Item in Stock
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ID:
699529
Weight:
0.65ct
Size:
5 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
6.24
Item in Stock
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ID:
479513
Weight:
13.18ct (total)
Size:
17.4 x 11.7 mm
Clarity:
Translucent
Content:
2 pcs
Price:
$
24.01
Item in Stock
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ID:
699107
Weight:
3.54ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
29.74
Item in Stock
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ID:
680926
Weight:
1.04ct
Size:
6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
31.20
Item in Stock
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ID:
533143
Weight:
1.65ct
Size:
8 x 8 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
13.14
Item in Stock
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ID:
554607
Weight:
25.87ct
Size:
28.3 x 12.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
31.42
Item in Stock
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ID:
585861
Weight:
26.91ct
Size:
30 x 15.4 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
177.61
Item in Stock
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ID:
533868
Weight:
2.66ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
24.58
Item in Stock
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ID:
398677
Weight:
3.79ct (total)
Size:
8 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
25.02
Item in Stock
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ID:
343633
Weight:
30.15ct
Size:
42.7 x 15.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
59.70
Item in Stock
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ID:
393317
Weight:
14.01ct
Size:
14 x 14 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
92.47
Item in Stock
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ID:
563530
Weight:
1.76ct
Size:
6.5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
39.49
Item in Stock
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ID:
718011
Weight:
1.25ct (total)
Size:
5.2 x 4.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
37.50
Item in Stock
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ID:
426917
Weight:
9.88ct (total)
Size:
10 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
45.65
Item in Stock
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ID:
635644
Weight:
1.22ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
26.83
Item in Stock
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ID:
712405
Weight:
3.96ct
Size:
14 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
10.55
Item in Stock
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ID:
445132
Weight:
11.61ct
Size:
14 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
384.36
Item in Stock
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ID:
305194
Weight:
3.86ct (total)
Size:
8 mm (calibrated)
Clarity:
Transparent/Translucent
Content:
2 pcs
Price:
$
25.48
Item in Stock
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ID:
724875
Weight:
0.86ct
Size:
9 x 3.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
36.12
Item in Stock
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ID:
724518
Weight:
1.00ct
Size:
10 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
30.00
Item in Stock
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ID:
531862
Weight:
3.71ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
19.58
Item in Stock
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ID:
464248
Weight:
3.94ct (total)
Size:
4 x 4 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
36.41
Item in Stock
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ID:
691417
Weight:
4.52ct
Size:
10.3 x 8.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
149.87
Item in Stock
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ID:
691772
Weight:
10.95ct
Size:
13.8 x 11.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
13.67
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 love the quality, package and info of your gems.
Posted By Diana in April, 2025
Source: Bizrate
Overall Rating -> 10
I love Gem Select! When you order what you see is what you get. As soon as you make payment that particular gem is taken off the photo album. That way the one you select is a one of that kind.
Posted By Desertchick in March, 2025
Source: Bizrate
Overall Rating -> 10
very good
Posted By Son Gift in January, 2025
Source: Bizrate
Overall Rating -> 10
I like the site, it's easy to navigate. There are sometimes items I'm looking for that aren't there, but mostly I can find what I need.
Posted By Nate in March, 2025
Source: Bizrate
Overall Rating -> 10
Very surprised how quick and efficient it was to checkout and pay. Also found exactly what I was looking for no issues.
Posted By Watson in May, 2025
Source: Bizrate
Overall Rating -> 10
Ive been looking for a place to buy loose gemstones for years and was thrilled when I found this site
Posted By Bern in October, 2024
Source: Bizrate
Overall Rating -> 10
I found exactly what I was looking for and ordered it. I like how you give information on the stones I'm buying. Glad I found you!
Posted By TheP in April, 2025
Source: Bizrate
Overall Rating -> 9
Nothing bad to report. Everything is as expected. The gems and the price are all very good.
Posted By Dafanatic in August, 2025
Source: Bizrate
Overall Rating -> 10
Im not a jeweler, I buy for my personal use. My dad was a jewelry maker and I love gemstones.
Posted By Andie in September, 2024
Source: Bizrate