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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ID:
663100
Weight:
1.58ct
Size:
6.9 x 6.2 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
9.48
Item in Stock
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ID:
604673
Weight:
30.28ct
Size:
32.6 x 21 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
31.97
Item in Stock
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ID:
431426
Weight:
1.27ct
Size:
6 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
30.18
Item in Stock
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ID:
691672
Weight:
0.49ct
Size:
4.7 x 4.4 mm
Clarity:
VVS
Content:
1 pc
Price:
$
41.16
Item in Stock
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ID:
529471
Weight:
1.51ct
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
13.96
Item in Stock
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ID:
349553
Weight:
1.14ct
Size:
17.3 x 3.1 mm
Clarity:
VVS
Content:
1 pc
Price:
$
33.11
Item in Stock
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ID:
534241
Weight:
2.70ct
Size:
10 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
21.38
Item in Stock
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ID:
696451
Weight:
42.03ct
Size:
37.5 x 12.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
4.20
Item in Stock
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ID:
448962
Weight:
2.38ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
15.71
Item in Stock
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ID:
407546
Weight:
13.87ct
Size:
16 x 12 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
36.61
Item in Stock
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ID:
422635
Weight:
9.24ct
Size:
17.2 x 13.7 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
36.59
Item in Stock
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ID:
721000
Weight:
0.50ct
Size:
8.2 x 4.3 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
4.20
Item in Stock
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ID:
688634
Weight:
1.58ct
Size:
8 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
15.17
Item in Stock
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ID:
597435
Weight:
24.18ct
Size:
27.9 x 17.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
16.25
Item in Stock
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ID:
471084
Weight:
40.20ct
Size:
27.9 x 23 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
53.06
Item in Stock
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ID:
711023
Weight:
19.39ct
Size:
18 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
162.88
Item in Stock
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ID:
597401
Weight:
2.18ct
Size:
8 x 8 mm (calibrated)
Clarity:
VS
Price:
$
14.39
Item in Stock
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Select
1
2
3
4
5
6
7
pcs 0 in Cart
ID:
710155
Weight:
1.41ct
Size:
6.9 x 5.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
25.26
Item in Stock
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ID:
682158
Weight:
7.31ct
Size:
14 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
8.77
Item in Stock
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ID:
516719
Weight:
1.32ct
Size:
8.8 x 6.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
121.97
Item in Stock
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ID:
713985
Weight:
0.67ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Price:
$
5.63
Item in Stock
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ID:
637869
Weight:
0.48ct
Size:
6 x 4.8 mm
Clarity:
VS
Content:
1 pc
Price:
$
58.38
Item in Stock
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ID:
690610
Weight:
57.90ct
Size:
39.5 x 25.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
69.48
Item in Stock
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ID:
733460
Weight:
2.98ct
Size:
11 x 9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
26.93
Item in Stock
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ID:
715004
Weight:
15.51ct (total)
Size:
12 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
40.20
Item in Stock
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ID:
515607
Weight:
21.93ct
Size:
40.3 x 12.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
40.52
Item in Stock
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ID:
471077
Weight:
30.34ct
Size:
28.4 x 23.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
32.04
Item in Stock
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ID:
659995
Weight:
1.38ct
Size:
7.6 x 6.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
33.12
Item in Stock
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ID:
716444
Weight:
2.51ct
Size:
10 x 10 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
24.10
Item in Stock
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ID:
451631
Weight:
4.91ct (total)
Size:
2.2 mm (calibrated)
Clarity:
VS
Content:
100 pcs
Price:
$
235.68
Item in Stock
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ID:
699191
Weight:
26.45ct
Size:
29 x 16.2 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
31.74
Item in Stock
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ID:
302297
Weight:
4.03ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
15.96
Item in Stock
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ID:
464449
Weight:
4.62ct (total)
Size:
4 x 4 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
42.68
Item in Stock
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ID:
661942
Weight:
2.09ct
Size:
7 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
5.04
Item in Stock
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ID:
713741
Weight:
0.93ct
Size:
7.8 x 6.3 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
7.81
Item in Stock
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ID:
708442
Weight:
1.43ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
29.53
Item in Stock
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ID:
476850
Weight:
13.76ct
Size:
12 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
54.49
Item in Stock
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ID:
657910
Weight:
0.76ct
Size:
6.5 x 4.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
3.65
Item in Stock
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ID:
517347
Weight:
1.10ct
Size:
9.6 x 5.2 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
101.64
Item in Stock
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ID:
710438
Weight:
1.85ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
33.14
Item in Stock
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ID:
571541
Weight:
14.53ct
Size:
20.9 x 11.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
115.08
Item in Stock
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ID:
570028
Weight:
1.80ct
Size:
7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
13.25
Item in Stock
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ID:
447857
Weight:
27.91ct
Size:
30 x 22 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
110.52
Item in Stock
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ID:
431523
Weight:
2.59ct
Size:
8 x 8 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
61.54
Item in Stock
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ID:
724127
Weight:
36.82ct
Size:
21.3 x 17.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
43.74
Item in Stock
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ID:
457955
Weight:
4.01ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
37.06
Item in Stock
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ID:
606481
Weight:
30.66ct (total)
Size:
20.9 x 12.9 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
47.76
Item in Stock
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ID:
659951
Weight:
5.21ct
Size:
10 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
12.56
Item in Stock
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ID:
710479
Weight:
2.49ct
Size:
9.6 x 5.2 mm
Clarity:
VVS
Content:
1 pc
Price:
$
79.19
Item in Stock
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ID:
706426
Weight:
4.57ct
Size:
11 x 9 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
9.32
Item in Stock
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ID:
712463
Weight:
1.32ct
Size:
10 x 5 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
3.52
Item in Stock
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ID:
622534
Weight:
1.36ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
30.52
Item in Stock
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ID:
563606
Weight:
1.61ct
Size:
7 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
36.13
Item in Stock
More Options & Item Details
ID:
472380
Weight:
51.22ct
Size:
35.4 x 22.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
28.39
Item in Stock
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ID:
516389
Weight:
26.52ct
Size:
23.8 x 15 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
31.15
Item in Stock
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ID:
572112
Weight:
1.24ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
35.71
Item in Stock
More Options & Item Details
ID:
500691
Weight:
14.86ct (total)
Size:
14 x 10 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
115.14
Item in Stock
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ID:
645217
Weight:
2.19ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
5.26
Item in Stock
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ID:
543971
Weight:
1.97ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
39.62
Item in Stock
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ID:
393365
Weight:
1.58ct (total)
Size:
3.1 x 1.9 mm
Clarity:
VS
Content:
20 pcs
Price:
$
114.71
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
First time so this is an experiment! Shopping is so fun on this site, though!
Posted By Gem Delight in March, 2025
Source: Bizrate
Overall Rating -> 10
Great for buying gemstones, came with authenticity certs. Will buy again someday!
Posted By Uggadugga in May, 2025
Source: Bizrate
Overall Rating -> 10
I always enjoy the selection and the unique cuts I can find here. I would love to see more hex cuts tho! Maybe some rose cuts too!
Posted By Blkfower83 in October, 2024
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
nothing but good. always have a great selection. I am a hobbyist and only collect. Great prices. I could take all day looking at a small percent of all the gemstone, fantastic
Posted By Steve m. in February, 2025
Source: Bizrate
Overall Rating -> 10
I have ordered from Genselect before and always had a great experience. My go to source!
Posted By Kycaver in October, 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
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 -> 9
I love the gems!
Posted By MM in April, 2025
Source: Bizrate