Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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Clear All
ID:
673098
Weight:
1.11ct
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
26.64
Item in Stock
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ID:
718039
Weight:
33.43ct
Size:
32.8 x 25.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
120.35
Item in Stock
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ID:
733101
Weight:
0.43ct
Size:
6 x 4 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
15.05
Item in Stock
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ID:
504602
Weight:
2.27ct
Size:
7.7 x 7.7 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
16.00
Item in Stock
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ID:
533512
Weight:
2.10ct
Size:
9 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
13.69
Item in Stock
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ID:
730063
Weight:
5.18ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
46.37
Item in Stock
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ID:
740674
Weight:
0.06ct
Size:
4.2 x 2.2 mm
Clarity:
VVS
Content:
1 pc
Price:
$
251.25
Item in Stock
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ID:
688966
Weight:
2.19ct
Size:
10 x 8 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
12.06
Item in Stock
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ID:
499009
Weight:
1.42ct
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
48.92
Item in Stock
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ID:
440148
Weight:
3.72ct (total)
Size:
8 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
7.37
Item in Stock
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ID:
383807
Weight:
1.88ct
Size:
20.9 x 3.2 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
43.09
Item in Stock
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ID:
656083
Weight:
0.80ct
Size:
7 x 7 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
19.20
Item in Stock
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ID:
672686
Weight:
1.83ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
43.92
Item in Stock
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ID:
727215
Weight:
0.56ct
Size:
7.9 x 5.2 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
16.80
Item in Stock
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ID:
686203
Weight:
3.84ct
Size:
12 x 8 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
4.61
Item in Stock
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ID:
495771
Weight:
1.25ct
Size:
6.4 x 5.9 mm
Clarity:
VVS
Content:
1 pc
Price:
$
125.11
Item in Stock
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ID:
475487
Weight:
5.25ct
Size:
15.8 x 9.1 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
55.03
Item in Stock
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ID:
708767
Weight:
23.00ct
Size:
20.3 x 16.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
82.80
Item in Stock
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ID:
690460
Weight:
1.74ct
Size:
7.1 x 6.3 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
40.86
Item in Stock
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ID:
554280
Weight:
1.42ct
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
37.49
Item in Stock
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ID:
688987
Weight:
2.91ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
27.94
Item in Stock
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ID:
723837
Weight:
3.93ct
Size:
12 x 10 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
37.73
Item in Stock
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ID:
671547
Weight:
7.92ct
Size:
17.3 x 11.8 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
20.44
Item in Stock
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ID:
528912
Weight:
1.86ct
Size:
7.7 x 5.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
162.05
Item in Stock
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ID:
603186
Weight:
2.24ct
Size:
9 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
65.05
Item in Stock
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ID:
707932
Weight:
2.87ct
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
4.75
Item in Stock
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ID:
603085
Weight:
2.12ct
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
139.92
Item in Stock
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ID:
727951
Weight:
1.08ct
Size:
5.9 x 5.4 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
6.48
Item in Stock
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ID:
713786
Weight:
0.93ct
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
7.81
Item in Stock
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ID:
589476
Weight:
2.94ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
88.64
Item in Stock
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ID:
455516
Weight:
15.40ct (total)
Size:
17 x 11.7 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
20.33
Item in Stock
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ID:
691487
Weight:
2.22ct
Size:
8.3 x 7 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
48.84
Item in Stock
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ID:
734810
Weight:
5.51ct
Size:
11 x 9 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
33.06
Item in Stock
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ID:
392667
Weight:
11.60ct (total)
Size:
14 x 10 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
76.56
Item in Stock
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ID:
465325
Weight:
4.24ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
37.10
Item in Stock
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ID:
622349
Weight:
0.92ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
17.00
Item in Stock
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ID:
721579
Weight:
45.39ct
Size:
32.4 x 22.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
54.47
Item in Stock
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ID:
715569
Weight:
21.91ct
Size:
18.1 x 8 mm
Clarity:
VVS
Content:
1 pc
Price:
$
210.34
Item in Stock
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ID:
719000
Weight:
1.05ct
Size:
5 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
18.90
Item in Stock
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ID:
636874
Weight:
1.50ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
33.00
Item in Stock
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ID:
724962
Weight:
0.54ct
Size:
8.8 x 2.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
22.68
Item in Stock
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ID:
455417
Weight:
34.47ct (total)
Size:
23 x 13.3 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
45.50
Item in Stock
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ID:
710768
Weight:
2.21ct
Size:
12 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
5.89
Item in Stock
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ID:
726818
Weight:
0.64ct
Size:
7.3 x 5.2 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
19.20
Item in Stock
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ID:
554871
Weight:
1.21ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
23.96
Item in Stock
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ID:
408321
Weight:
9.38ct
Size:
13 x 13 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
22.16
Item in Stock
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ID:
519991
Weight:
28.80ct
Size:
23.8 x 16.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
33.83
Item in Stock
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ID:
706453
Weight:
19.32ct
Size:
15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
39.41
Item in Stock
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ID:
393996
Weight:
1.03ct
Size:
6.3 x 5.1 mm
Clarity:
VVS
Content:
1 pc
Price:
$
51.26
Item in Stock
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ID:
688652
Weight:
1.15ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
34.50
Item in Stock
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ID:
401669
Weight:
2.38ct (total)
Size:
4.7 mm
Clarity:
VS
Content:
4 pcs
Price:
$
97.39
Item in Stock
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ID:
615298
Weight:
1.08ct
Size:
7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
10.37
Item in Stock
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ID:
395329
Weight:
7.53ct
Size:
12 x 12 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
49.70
Item in Stock
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ID:
479472
Weight:
2.21ct (total)
Size:
9.9 x 4.9 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
23.34
Item in Stock
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ID:
605812
Weight:
35.42ct (total)
Size:
21.8 x 15.2 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
55.18
Item in Stock
More Options & Item Details
ID:
713783
Weight:
0.86ct
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
7.22
Item in Stock
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ID:
636645
Weight:
1.41ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
31.02
Item in Stock
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ID:
328610
Weight:
11.12ct
Size:
16 x 16 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
17.60
Item in Stock
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ID:
532945
Weight:
2.35ct
Size:
9 x 7 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
44.23
Item in Stock
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ID:
694137
Weight:
0.70ct
Size:
7.7 x 3.8 mm
Clarity:
VVS
Content:
1 pc
Price:
$
21.00
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
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
Good. I ts very user friendly.
Posted By Shalini in June, 2025
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Overall Rating -> 10
I love the product and the details about each of them.
Posted By Love It! in July, 2025
Source: Bizrate
Overall Rating -> 10
I was able to find what I was looking for
Posted By Lincolnpremier in January, 2025
Source: Bizrate
Overall Rating -> 10
Great selection of gems at a reasonable price
Posted By Curt in July, 2025
Source: Bizrate
Overall Rating -> 10
Very professional site
Posted By JR in January, 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
Very food
Posted By Keeto in July, 2025
Source: Bizrate