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:
395808
Weight:
5.88ct
Size:
10 x 10 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
288.12
Item in Stock
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ID:
715692
Weight:
2.88ct
Size:
10 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
27.65
Item in Stock
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ID:
663976
Weight:
2.05ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
44.28
Item in Stock
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ID:
713956
Weight:
1.60ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
13.44
Item in Stock
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ID:
358156
Weight:
3.97ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
10 pcs
Price:
$
26.21
Item in Stock
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ID:
543418
Weight:
2.68ct
Size:
9.1 x 7.6 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
51.97
Item in Stock
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ID:
661897
Weight:
1.79ct
Size:
8 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
15.04
Item in Stock
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ID:
389098
Weight:
4.44ct
Size:
10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
24.42
Item in Stock
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ID:
626899
Weight:
0.93ct
Size:
5.5 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
18.82
Item in Stock
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ID:
684619
Weight:
18.63ct
Size:
15 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
79.81
Item in Stock
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ID:
651752
Weight:
13.42ct
Size:
30.3 x 14.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
24.64
Item in Stock
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ID:
474855
Weight:
1.61ct
Size:
8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
14.88
Item in Stock
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ID:
694412
Weight:
12.25ct
Size:
15 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
102.90
Item in Stock
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ID:
721905
Weight:
0.52ct
Size:
8 x 4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
9.36
Item in Stock
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ID:
413447
Weight:
1.89ct
Size:
9 x 7.3 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
12.48
Item in Stock
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ID:
712847
Weight:
0.74ct
Size:
6.2 x 5 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
14.77
Item in Stock
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ID:
567449
Weight:
0.20ct (total)
Size:
3 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
430.76
Item in Stock
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ID:
715437
Weight:
3.94ct
Size:
12 x 10 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
37.82
Item in Stock
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ID:
711551
Weight:
1.00ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
19.97
Item in Stock
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ID:
503447
Weight:
3.10ct (total)
Size:
4 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
28.64
Item in Stock
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ID:
682165
Weight:
4.75ct
Size:
10.6 x 8.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
5.70
Item in Stock
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ID:
624915
Weight:
1.31ct
Size:
7 x 7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
26.76
Item in Stock
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ID:
714152
Weight:
0.40ct
Size:
4.2 mm
Clarity:
SI
Content:
1 pc
Price:
$
12.00
Item in Stock
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ID:
685644
Weight:
6.24ct
Size:
14.9 x 12.6 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
8.02
Item in Stock
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ID:
737484
Weight:
2.16ct
Size:
9 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
97.20
Item in Stock
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ID:
680944
Weight:
1.01ct
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
30.30
Item in Stock
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ID:
708053
Weight:
16.40ct (total)
Size:
18 x 13 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
15.74
Item in Stock
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ID:
727063
Weight:
1.38ct
Size:
10 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
41.40
Item in Stock
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ID:
464535
Weight:
2.64ct (total)
Size:
3.9 x 3.8 mm
Clarity:
VS
Content:
6 pcs
Price:
$
24.40
Item in Stock
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ID:
439632
Weight:
5.68ct
Size:
13 x 9 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
125.81
Item in Stock
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ID:
672093
Weight:
0.85ct
Size:
6.4 x 4.6 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
3.06
Item in Stock
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ID:
530271
Weight:
7.21ct (total)
Size:
9 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
28.55
Item in Stock
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ID:
352656
Weight:
6.53ct
Size:
19.2 x 9.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
60.34
Item in Stock
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ID:
626199
Weight:
3.08ct
Size:
13.7 x 8.1 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
9.31
Item in Stock
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ID:
647244
Weight:
15.30ct
Size:
15.3 x 12.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
36.72
Item in Stock
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ID:
390510
Weight:
9.06ct (total)
Size:
14 x 10 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
14.35
Item in Stock
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ID:
455241
Weight:
24.97ct (total)
Size:
18.2 x 11.5 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
32.96
Item in Stock
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ID:
683366
Weight:
5.06ct
Size:
10.9 x 10 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
46.87
Item in Stock
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ID:
732859
Weight:
0.74ct
Size:
6 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
6.22
Item in Stock
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ID:
536832
Weight:
0.74ct
Size:
5.4 x 4.7 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
30.49
Item in Stock
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ID:
468971
Weight:
1.98ct (total)
Size:
3.3 mm
Clarity:
VS-SI
Content:
10 pcs
Price:
$
104.54
Item in Stock
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ID:
461710
Weight:
1.73ct (total)
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
228.36
Item in Stock
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ID:
342688
Weight:
15.80ct (total)
Size:
14 x 10 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
31.50
Item in Stock
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ID:
732797
Weight:
1.04ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
39.94
Item in Stock
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ID:
603059
Weight:
2.78ct
Size:
9.5 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
36.70
Item in Stock
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ID:
605588
Weight:
86.58ct
Size:
37.1 x 30.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
53.71
Item in Stock
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ID:
291465
Weight:
6.93ct
Size:
23.3 x 9.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
25.16
Item in Stock
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ID:
730813
Weight:
12.01ct (total)
Size:
15 x 13.4 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
8.22
Item in Stock
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ID:
727097
Weight:
1.03ct
Size:
5.3 x 5.2 mm
Clarity:
VVS
Content:
1 pc
Price:
$
61.80
Item in Stock
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ID:
359884
Weight:
15.54ct
Size:
20.3 x 14.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
41.03
Item in Stock
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ID:
376743
Weight:
2.34ct
Size:
8.2 x 6.9 mm
Clarity:
Transparent/Translucent
Content:
1 pc
Price:
$
21.62
Item in Stock
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ID:
431481
Weight:
1.72ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
18.13
Item in Stock
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ID:
578589
Weight:
16.54ct
Size:
25.9 x 18.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
32.75
Item in Stock
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ID:
356976
Weight:
4.07ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
10 pcs
Price:
$
26.87
Item in Stock
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ID:
466184
Weight:
7.45ct
Size:
14 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
14.76
Item in Stock
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ID:
662986
Weight:
4.52ct
Size:
12 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
10.85
Item in Stock
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ID:
493908
Weight:
2.19ct (total)
Size:
5.9 x 3 mm
Clarity:
VS
Content:
10 pcs
Price:
$
17.34
Item in Stock
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ID:
590718
Weight:
19.19ct
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
126.66
Item in Stock
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ID:
567414
Weight:
0.16ct (total)
Size:
2.8 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
344.63
Item in Stock
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ID:
705483
Weight:
3.51ct
Size:
10 x 7 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
3.24
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
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
Awesome
Posted By D in December, 2024
Source: Bizrate
Overall Rating -> 10
Everything was great, website user friendly, quality amazing, communication amazing, delivery amazing, everything was as expected, they done what they said they would, overall experience was amazing.
Posted By Jac in July, 2025
Source: Bizrate
Overall Rating -> 10
Very large selection from affordable to high end I will be coming back to shop again!
Posted By GreenGator in August, 2025
Source: Bizrate
Overall Rating -> 8
great experience
Posted By T in December, 2024
Source: Bizrate
Overall Rating -> 10
love these guys been ordering since 2000 maybe
Posted By JHT in April, 2025
Source: Bizrate
Overall Rating -> 10
I've purchased from here many times over the last decade+. I find the information easy to understand, helpful, and interesting. I have always been satisfied that I got exactly what I ordered. Pictures and descriptions are clear and unique to each stone.
Posted By Maggie in August, 2025
Source: Bizrate
Overall Rating -> 10
Great website, no hassle, easy check out and found everything I needed quickly
Posted By Chris in September, 2024
Source: Bizrate
Overall Rating -> 10
It was my second time so I understand what it is to do
Posted By Ibie in February, 2025
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