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:
720530
Weight:
1.39ct
Size:
7.3 x 5 mm
Clarity:
VS
Content:
1 pc
Price:
$
133.79
Item in Stock
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ID:
456414
Weight:
3.58ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
33.08
Item in Stock
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ID:
484088
Weight:
51.95ct
Size:
34.6 x 26.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
102.86
Item in Stock
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ID:
512167
Weight:
1.61ct
Size:
9.3 x 4.8 mm
Clarity:
VS
Content:
1 pc
Price:
$
133.31
Item in Stock
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ID:
732462
Weight:
11.55ct
Size:
16.7 x 11 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
415.80
Item in Stock
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ID:
437932
Weight:
1.23ct
Size:
19.7 x 2.9 mm
Clarity:
VS
Content:
1 pc
Price:
$
40.60
Item in Stock
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ID:
713430
Weight:
18.53ct
Size:
20 x 15 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
155.65
Item in Stock
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ID:
718481
Weight:
40.68ct
Size:
22.8 x 19.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
20.99
Item in Stock
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ID:
723581
Weight:
1.67ct
Size:
8 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
16.03
Item in Stock
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ID:
693007
Weight:
30.02ct
Size:
38.3 x 10.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
10.81
Item in Stock
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ID:
566533
Weight:
0.67ct
Size:
6 x 4 mm (calibrated)
Clarity:
SI-I1
Content:
1 pc
Price:
$
16.80
Item in Stock
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ID:
707853
Weight:
6.65ct
Size:
15.9 x 11.3 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
47.88
Item in Stock
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ID:
400115
Weight:
7.84ct (total)
Size:
9 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
25.87
Item in Stock
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ID:
658570
Weight:
63.01ct
Size:
35.3 x 24.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
129.30
Item in Stock
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ID:
674837
Weight:
11.70ct
Size:
23 x 14.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
19.66
Item in Stock
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ID:
449348
Weight:
0.87ct
Size:
13.9 x 2.6 mm
Clarity:
VVS
Content:
1 pc
Price:
$
31.32
Item in Stock
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ID:
395212
Weight:
5.31ct
Size:
11 x 11 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
29.21
Item in Stock
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ID:
708045
Weight:
4.97ct
Size:
14 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
4.78
Item in Stock
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ID:
491704
Weight:
42.52ct (total)
Size:
16 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
49.94
Item in Stock
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ID:
492544
Weight:
8.96ct (total)
Size:
14 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
64.81
Item in Stock
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ID:
656098
Weight:
10.27ct
Size:
16.2 x 12.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
16.02
Item in Stock
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ID:
433863
Weight:
4.52ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
29.83
Item in Stock
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ID:
337603
Weight:
9.79ct (total)
Size:
6.1 x 4.3 mm
Clarity:
Transparent
Content:
10 pcs
Price:
$
90.46
Item in Stock
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ID:
358530
Weight:
1.90ct
Size:
7.3 x 6.5 mm
Clarity:
VS
Content:
1 pc
Price:
$
62.70
Item in Stock
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ID:
608482
Weight:
7.22ct (total)
Size:
10 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
133.43
Item in Stock
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ID:
473190
Weight:
0.73ct
Size:
9.4 x 4.8 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
53.00
Item in Stock
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ID:
430874
Weight:
5.46ct
Size:
12 x 8.4 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
12.91
Item in Stock
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ID:
704691
Weight:
32.12ct
Size:
42.1 x 10.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
3.85
Item in Stock
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ID:
682516
Weight:
0.59ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
10.62
Item in Stock
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ID:
555413
Weight:
0.75ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
5.94
Item in Stock
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ID:
673300
Weight:
0.62ct
Size:
5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
14.88
Item in Stock
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ID:
411426
Weight:
2.35ct
Size:
10 x 8 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
70.01
Item in Stock
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ID:
396717
Weight:
4.43ct
Size:
9.5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
24.85
Item in Stock
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ID:
645778
Weight:
15.88ct
Size:
22.9 x 20.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
49.55
Item in Stock
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ID:
570254
Weight:
0.82ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
8.66
Item in Stock
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ID:
505065
Weight:
7.28ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
48.05
Item in Stock
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ID:
739546
Weight:
0.53ct
Size:
5.2 x 5.1 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
4.77
Item in Stock
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ID:
433908
Weight:
5.18ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
34.19
Item in Stock
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ID:
659869
Weight:
1.31ct
Size:
6 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
3.16
Item in Stock
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ID:
410358
Weight:
4.29ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
28.32
Item in Stock
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ID:
613273
Weight:
22.77ct (total)
Size:
16 x 12 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
83.24
Item in Stock
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ID:
723886
Weight:
72.25ct
Size:
24.9 x 22.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
85.84
Item in Stock
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ID:
485488
Weight:
11.84ct
Size:
16.7 x 16.5 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
15.62
Item in Stock
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ID:
554325
Weight:
1.38ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
52.30
Item in Stock
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ID:
348802
Weight:
35.31ct
Size:
23 x 21.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
46.61
Item in Stock
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ID:
710491
Weight:
6.15ct
Size:
12 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
4.06
Item in Stock
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ID:
453068
Weight:
5.47ct (total)
Size:
7.2 x 5.2 mm
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
50.54
Item in Stock
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ID:
694510
Weight:
23.03ct
Size:
32.4 x 19.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
24.88
Item in Stock
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ID:
658359
Weight:
50.62ct
Size:
36.8 x 24.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
86.56
Item in Stock
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ID:
435389
Weight:
11.51ct
Size:
18.9 x 14.1 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
37.67
Item in Stock
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ID:
730033
Weight:
0.21ct
Size:
5 x 2.5 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
10.08
Item in Stock
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ID:
554612
Weight:
1.15ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
27.60
Item in Stock
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ID:
514982
Weight:
6.77ct
Size:
16 x 12 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
52.13
Item in Stock
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ID:
694267
Weight:
0.66ct
Size:
7.1 x 3.8 mm
Clarity:
VS
Content:
1 pc
Price:
$
19.80
Item in Stock
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ID:
497554
Weight:
1.82ct
Size:
8.4 x 6.9 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
48.05
Item in Stock
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ID:
663710
Weight:
100.51ct
Size:
35.5 x 26.7 mm
Clarity:
IF
Content:
1 pc
Price:
$
705.58
Item in Stock
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ID:
674976
Weight:
1.05ct (total)
Size:
8 x 4 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
7.56
Item in Stock
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ID:
714479
Weight:
0.45ct
Size:
5.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
24.30
Item in Stock
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ID:
382642
Weight:
21.12ct
Size:
23.8 x 17.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
83.64
Item in Stock
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ID:
387696
Weight:
2.05ct (total)
Size:
4 x 3 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
182.05
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 -> 9
I wish there were options for jewelry settings
Posted By Tim in May, 2025
Source: Bizrate
Overall Rating -> 10
Very food
Posted By Keeto in July, 2025
Source: Bizrate
Overall Rating -> 10
easy site to navigate
Posted By Curt's Cabochons in June, 2025
Source: Bizrate
Overall Rating -> 10
Would have bought an indigo and selenite, but neither listed. But, you do offer quite a large assortment otherwise.
Posted By JD in July, 2025
Source: Bizrate
Overall Rating -> 10
Good selection, using for custom jewlery for my wife.
Posted By Smitty in June, 2025
Source: Bizrate
Overall Rating -> 10
I like the way your website shows us what stone were buying as well the easy way to navigate the site. also knowing the stones are real...
Posted By RED in January, 2025
Source: Bizrate
Overall Rating -> 10
I have shopped at Gemselect for nearly 20 years. I especially like that you see pictures of the exact gem you are purchasing. You are a trusted source.
Posted By DNaber in October, 2025
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Overall Rating -> 9
I love the gems!
Posted By MM in April, 2025
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Overall Rating -> 10
It was my second time so I understand what it is to do
Posted By Ibie in February, 2025
Source: Bizrate