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:
416064
Weight:
1.84ct
Size:
17.3 x 3.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
58.30
Item in Stock
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ID:
727083
Weight:
1.00ct
Size:
5.9 x 4.7 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
18.00
Item in Stock
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ID:
608858
Weight:
62.48ct (total)
Size:
25.2 mm
Clarity:
Translucent
Content:
2 pcs
Price:
$
98.15
Item in Stock
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ID:
379043
Weight:
17.73ct (total)
Size:
13 x 13 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
70.21
Item in Stock
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ID:
410361
Weight:
6.00ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
39.60
Item in Stock
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ID:
715080
Weight:
3.53ct
Size:
9 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
9.14
Item in Stock
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ID:
705856
Weight:
0.74ct
Size:
6 x 6 mm (calibrated)
Clarity:
VVS
Price:
$
6.22
Item in Stock
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Select
1
2
3
4
5
6
pcs 0 in Cart
ID:
478856
Weight:
0.61ct
Size:
7.1 x 4.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
25.79
Item in Stock
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ID:
713984
Weight:
2.28ct (total)
Size:
10 x 5 mm
Clarity:
Transparent
Content:
2 pcs
Price:
$
19.15
Item in Stock
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ID:
709352
Weight:
1.77ct
Size:
7.4 x 5.9 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
31.72
Item in Stock
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ID:
683330
Weight:
6.71ct
Size:
11.7 x 11.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
62.16
Item in Stock
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ID:
650443
Weight:
23.01ct
Size:
27 x 20 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
64.88
Item in Stock
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ID:
646964
Weight:
0.84ct
Size:
9 x 7 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
30.24
Item in Stock
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ID:
710493
Weight:
6.32ct
Size:
12 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
4.18
Item in Stock
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ID:
406910
Weight:
13.36ct
Size:
15.1 x 11.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
52.91
Item in Stock
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ID:
551480
Weight:
2.99ct
Size:
10 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
27.00
Item in Stock
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ID:
691517
Weight:
27.98ct
Size:
29.2 x 26.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
27.19
Item in Stock
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ID:
714838
Weight:
9.57ct
Size:
14 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
24.80
Item in Stock
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ID:
458408
Weight:
1.24ct (total)
Size:
4.5 x 3.6 mm
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
163.68
Item in Stock
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ID:
553727
Weight:
2.14ct
Size:
8 x 6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
48.36
Item in Stock
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ID:
610309
Weight:
12.26ct
Size:
20.8 x 17.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
11.65
Item in Stock
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ID:
600419
Weight:
2.21ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
20.42
Item in Stock
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ID:
741460
Weight:
0.62ct
Size:
5.1 x 4.2 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
24.80
Item in Stock
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ID:
478373
Weight:
1.05ct
Size:
10.1 x 4.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
44.40
Item in Stock
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ID:
684605
Weight:
6.74ct
Size:
15.4 x 12.9 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
8.65
Item in Stock
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ID:
723579
Weight:
1.73ct
Size:
8 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
16.61
Item in Stock
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ID:
544263
Weight:
1.41ct
Size:
8 x 8 mm (calibrated)
Clarity:
VVS-VS
Price:
$
10.52
Item in Stock
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ID:
475923
Weight:
3.55ct
Size:
10 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
24.94
Item in Stock
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ID:
351409
Weight:
6.44ct
Size:
17.8 x 9.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
59.51
Item in Stock
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ID:
521041
Weight:
39.37ct
Size:
25.7 x 21.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
198.52
Item in Stock
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ID:
408081
Weight:
9.16ct
Size:
13.3 x 12.3 mm
Clarity:
VVS
Content:
1 pc
Price:
$
21.65
Item in Stock
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ID:
702029
Weight:
9.78ct
Size:
15 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
58.68
Item in Stock
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ID:
650900
Weight:
1.70ct
Size:
8 x 8 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
14.28
Item in Stock
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ID:
742900
Weight:
7.79ct
Size:
15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
31.16
Item in Stock
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ID:
732863
Weight:
0.67ct
Size:
6 x 5.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
5.63
Item in Stock
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ID:
712745
Weight:
2.25ct
Size:
8.4 x 7.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
54.00
Item in Stock
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ID:
392849
Weight:
8.84ct (total)
Size:
12 x 8 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
58.34
Item in Stock
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ID:
708516
Weight:
1.29ct
Size:
7.6 x 6 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
26.64
Item in Stock
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ID:
712794
Weight:
5.47ct (total)
Size:
10 x 7 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
14.57
Item in Stock
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ID:
500849
Weight:
7.30ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
56.57
Item in Stock
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ID:
727851
Weight:
0.67ct
Size:
5 x 4.5 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
4.02
Item in Stock
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ID:
699797
Weight:
1.07ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
10.27
Item in Stock
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ID:
422068
Weight:
4.58ct
Size:
11 x 9 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
30.23
Item in Stock
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ID:
367026
Weight:
7.78ct
Size:
14.1 x 9.5 mm
Clarity:
VVS
Content:
1 pc
Price:
$
52.90
Item in Stock
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ID:
314629
Weight:
3.35ct (total)
Size:
3.2 x 3.1 mm
Clarity:
Transparent
Content:
20 pcs
Price:
$
75.18
Item in Stock
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ID:
500031
Weight:
1.65ct
Size:
12 x 6 mm
Clarity:
VS
Price:
$
15.25
Item in Stock
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ID:
663361
Weight:
2.38ct
Size:
8.9 x 7.4 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
57.12
Item in Stock
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ID:
650936
Weight:
3.88ct (total)
Size:
8 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
32.59
Item in Stock
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ID:
721891
Weight:
32.09ct
Size:
19.6 x 15.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
38.51
Item in Stock
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ID:
447881
Weight:
21.88ct
Size:
30 x 22 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
86.64
Item in Stock
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ID:
479232
Weight:
6.66ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
Transparent
Content:
20 pcs
Price:
$
9.32
Item in Stock
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ID:
724877
Weight:
0.78ct
Size:
9.4 x 3 mm
Clarity:
VS
Content:
1 pc
Price:
$
32.76
Item in Stock
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ID:
394375
Weight:
5.84ct
Size:
11 x 11 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
38.54
Item in Stock
More Options & Item Details
ID:
707006
Weight:
1.06ct
Size:
7 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
6.36
Item in Stock
More Options & Item Details
ID:
721597
Weight:
16.20ct
Size:
15.7 x 13.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
16.20
Item in Stock
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ID:
559396
Weight:
2.07ct
Size:
7 x 7 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
42.49
Item in Stock
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ID:
705520
Weight:
2.97ct
Size:
9 x 7 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
2.75
Item in Stock
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ID:
472284
Weight:
10.28ct
Size:
15.2 x 12.6 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
94.99
Item in Stock
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ID:
464024
Weight:
5.73ct
Size:
12 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
11.35
Item in Stock
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ID:
372540
Weight:
24.56ct (total)
Size:
17.5 x 8.1 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
232.76
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 can pick and choose from large selection and find just what I need for .y projects, currently my cane.
Posted By Darkstar731 in July, 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 -> 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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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
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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 -> 9
Very easy to navigate with a great selection.
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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
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Overall Rating -> 10
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