Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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ID:
382855
Weight:
12.95ct
Size:
18.7 x 12.1 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
62.16
Item in Stock
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ID:
382806
Weight:
8.98ct
Size:
18.6 x 13.7 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
35.56
Item in Stock
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ID:
674850
Weight:
2.92ct
Size:
10 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
24.53
Item in Stock
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ID:
696592
Weight:
50.46ct
Size:
38.3 x 23.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
90.83
Item in Stock
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ID:
391130
Weight:
17.33ct
Size:
36 x 14.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
34.31
Item in Stock
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ID:
687592
Weight:
5.53ct (total)
Size:
12.5 x 7.6 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
16.32
Item in Stock
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ID:
656188
Weight:
1.36ct
Size:
8 x 8 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
32.64
Item in Stock
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ID:
439104
Weight:
3.36ct
Size:
9.4 x 8.9 mm
Clarity:
VS
Content:
1 pc
Price:
$
208.45
Item in Stock
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ID:
448209
Weight:
9.80ct (total)
Size:
14 x 10 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
38.81
Item in Stock
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ID:
537698
Weight:
1.33ct
Size:
10.4 x 4 mm
Clarity:
VS
Content:
1 pc
Price:
$
121.14
Item in Stock
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ID:
438840
Weight:
2.81ct (total)
Size:
4.8 x 2.9 mm
Clarity:
VS
Content:
10 pcs
Price:
$
55.08
Item in Stock
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ID:
744497
Weight:
1.34ct
Size:
8 x 5.4 mm
Clarity:
VS
Content:
1 pc
Price:
$
56.28
Item in Stock
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ID:
387722
Weight:
3.19ct (total)
Size:
4.6 x 4.5 mm
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
21.06
Item in Stock
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ID:
662891
Weight:
4.38ct
Size:
11.9 x 9.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
10.51
Item in Stock
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ID:
671447
Weight:
28.85ct
Size:
24.2 x 17 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
74.44
Item in Stock
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ID:
536170
Weight:
1.56ct
Size:
8 x 8 mm (calibrated)
Clarity:
VVS-VS
Price:
$
12.36
Item in Stock
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ID:
439076
Weight:
10.67ct
Size:
20.1 x 10 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
30.56
Item in Stock
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ID:
399843
Weight:
2.14ct
Size:
7.6 x 7.3 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
105.56
Item in Stock
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ID:
492784
Weight:
5.68ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
41.09
Item in Stock
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ID:
714797
Weight:
0.35ct
Size:
4.2 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
10.50
Item in Stock
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ID:
558249
Weight:
7.73ct (total)
Size:
12 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
58.46
Item in Stock
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ID:
708462
Weight:
1.16ct
Size:
6.7 x 5.3 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
23.95
Item in Stock
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ID:
369037
Weight:
32.75ct
Size:
25.6 x 21.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
64.84
Item in Stock
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ID:
714018
Weight:
0.58ct
Size:
4.3 mm
Clarity:
SI
Content:
1 pc
Price:
$
17.40
Item in Stock
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ID:
585707
Weight:
3.42ct (total)
Size:
7 x 7 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
22.57
Item in Stock
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ID:
362416
Weight:
2.18ct
Size:
23 x 3.5 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
71.94
Item in Stock
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ID:
482274
Weight:
2.72ct
Size:
9 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
19.61
Item in Stock
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ID:
662723
Weight:
15.42ct (total)
Size:
21.6 x 12.8 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
10.92
Item in Stock
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ID:
409673
Weight:
7.52ct (total)
Size:
11 x 9 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
35.84
Item in Stock
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ID:
634645
Weight:
0.93ct (total)
Size:
8 x 4 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
16.74
Item in Stock
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ID:
717917
Weight:
2.13ct (total)
Size:
6 x 4.8 mm
Clarity:
VVS
Content:
2 pcs
Price:
$
63.90
Item in Stock
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ID:
714550
Weight:
1.27ct (total)
Size:
5.2 mm
Clarity:
SI
Content:
2 pcs
Price:
$
38.10
Item in Stock
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ID:
648998
Weight:
2.39ct (total)
Size:
7 x 7 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
4.78
Item in Stock
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ID:
502900
Weight:
1.59ct
Size:
10 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
12.59
Item in Stock
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ID:
611861
Weight:
2.39ct (total)
Size:
6.9 x 5.9 mm
Clarity:
Transparent
Content:
2 pcs
Price:
$
56.40
Item in Stock
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ID:
686514
Weight:
0.25ct
Size:
4.7 x 2.7 mm
Clarity:
VVS
Content:
1 pc
Price:
$
16.50
Item in Stock
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ID:
397290
Weight:
5.61ct
Size:
11 x 11 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
37.03
Item in Stock
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ID:
582784
Weight:
1.80ct
Size:
9.6 x 7.4 mm
Clarity:
VS
Content:
1 pc
Price:
$
95.04
Item in Stock
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ID:
393650
Weight:
4.35ct
Size:
10 x 10 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
28.72
Item in Stock
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ID:
345079
Weight:
47.13ct
Size:
26.4 x 21.4 mm
Clarity:
Transparent/Translucent
Content:
1 pc
Price:
$
80.88
Item in Stock
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ID:
725854
Weight:
0.81ct
Size:
6 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
7.78
Item in Stock
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ID:
670969
Weight:
0.92ct
Size:
5 x 5 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
33.12
Item in Stock
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ID:
617917
Weight:
2.10ct
Size:
8.5 x 7 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
44.65
Item in Stock
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ID:
721640
Weight:
11.47ct
Size:
13.4 x 12.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
13.76
Item in Stock
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ID:
342040
Weight:
4.29ct (total)
Size:
4 x 4 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
39.64
Item in Stock
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ID:
701515
Weight:
2.08ct (total)
Size:
7.8 x 5.6 mm
Clarity:
VS
Content:
2 pcs
Price:
$
99.84
Item in Stock
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ID:
563532
Weight:
1.55ct
Size:
7 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
34.79
Item in Stock
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ID:
439422
Weight:
6.97ct
Size:
14.2 x 11.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
138.01
Item in Stock
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ID:
413707
Weight:
13.41ct
Size:
15 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
442.54
Item in Stock
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ID:
624152
Weight:
2.57ct
Size:
8.7 x 7.4 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
16.97
Item in Stock
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ID:
541558
Weight:
2.85ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
57.26
Item in Stock
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ID:
634776
Weight:
1.36ct
Size:
8 x 8 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
39.17
Item in Stock
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ID:
454481
Weight:
0.90ct
Size:
11.1 x 4.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
31.68
Item in Stock
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ID:
428171
Weight:
3.30ct (total)
Size:
8 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
7.92
Item in Stock
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ID:
711460
Weight:
31.45ct
Size:
25.3 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
69.82
Item in Stock
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ID:
548150
Weight:
0.94ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
310.20
Item in Stock
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ID:
541135
Weight:
11.88ct
Size:
14 x 14 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
17.71
Item in Stock
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ID:
431205
Weight:
2.77ct (total)
Size:
6.3 x 6.3 mm
Clarity:
VS
Content:
2 pcs
Price:
$
65.82
Item in Stock
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ID:
533787
Weight:
3.17ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
29.29
Item in Stock
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ID:
485363
Weight:
7.24ct
Size:
14 x 14 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
19.12
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
It's mostly good, only some item's are easier to find through the search than the menu
Posted By Wayne in July, 2025
Source: Bizrate
Overall Rating -> 10
I was looking for a site with every type of gem I could want for setting in luxury blades and assumed I would need to look outside the US, but GemSelect made it easy to get everything I wanted without leaving the house! Wide enough selection that I do not feel the need to look elsewhere and pricing the same.
Posted By Razormane in April, 2025
Source: Bizrate
Overall Rating -> 10
the selection is good as are the prices
Posted By Old man in August, 2025
Source: Bizrate
Overall Rating -> 9
If you have motion picture, then I will be more satisfied with.
Posted By Ray in November, 2025
Source: Bizrate
Overall Rating -> 9
It was great!
Posted By Annie in September, 2025
Source: Bizrate
Overall Rating -> 10
love the site, the experience and the products.
Posted By Ckingpots in July, 2025
Source: Bizrate
Overall Rating -> 10
looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones..
Posted By Steven M. in February, 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
Good selection, using for custom jewlery for my wife.
Posted By Smitty in June, 2025
Source: Bizrate