Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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ID:
551662
Weight:
2.80ct
Size:
10 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
25.28
Item in Stock
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ID:
737175
Weight:
47.54ct
Size:
41.7 x 11.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
4.75
Item in Stock
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ID:
710075
Weight:
5.76ct
Size:
15 x 10.8 mm
Clarity:
VVS
Content:
1 pc
Price:
$
48.38
Item in Stock
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ID:
684065
Weight:
0.45ct
Size:
4.6 x 3.6 mm
Clarity:
VS
Price:
$
18.90
Item in Stock
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Select
1
2
3
pcs 0 in Cart
ID:
715018
Weight:
13.90ct (total)
Size:
13 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
36.02
Item in Stock
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ID:
520150
Weight:
2.08ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
8.23
Item in Stock
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ID:
721638
Weight:
20.47ct
Size:
15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
24.56
Item in Stock
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ID:
687121
Weight:
4.23ct
Size:
12 x 8 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
5.08
Item in Stock
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ID:
628021
Weight:
7.69ct
Size:
16 x 12 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
64.60
Item in Stock
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ID:
552430
Weight:
11.49ct
Size:
19.3 x 14.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
30.34
Item in Stock
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ID:
491141
Weight:
12.02ct (total)
Size:
10 mm (calibrated)
Clarity:
Opaque
Content:
3 pcs
Price:
$
35.38
Item in Stock
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ID:
714553
Weight:
1.68ct (total)
Size:
5 mm (calibrated)
Clarity:
SI
Content:
2 pcs
Price:
$
50.40
Item in Stock
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ID:
696905
Weight:
17.06ct
Size:
34.5 x 8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
2.05
Item in Stock
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ID:
418551
Weight:
4.93ct
Size:
12 x 8.4 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
26.03
Item in Stock
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ID:
397026
Weight:
4.83ct (total)
Size:
7.5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
22.58
Item in Stock
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ID:
693353
Weight:
45.90ct
Size:
33.7 x 24.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
31.94
Item in Stock
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ID:
662662
Weight:
20.90ct (total)
Size:
26.2 x 13.7 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
14.80
Item in Stock
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ID:
730353
Weight:
2.92ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
26.14
Item in Stock
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ID:
584145
Weight:
1.16ct
Size:
10 x 4.1 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
7.66
Item in Stock
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ID:
704568
Weight:
2.50ct
Size:
12 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
75.00
Item in Stock
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ID:
728016
Weight:
2.70ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
6.48
Item in Stock
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ID:
694303
Weight:
25.10ct
Size:
24 x 20.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
75.30
Item in Stock
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ID:
390882
Weight:
1.70ct
Size:
16.1 x 3.6 mm
Clarity:
VVS
Content:
1 pc
Price:
$
49.37
Item in Stock
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ID:
672182
Weight:
0.99ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
23.76
Item in Stock
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ID:
648825
Weight:
2.64ct
Size:
11.9 x 8.4 mm
Clarity:
VVS
Content:
1 pc
Price:
$
22.18
Item in Stock
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ID:
700127
Weight:
0.85ct
Size:
5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
51.00
Item in Stock
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ID:
530078
Weight:
1.59ct
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
14.69
Item in Stock
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ID:
416034
Weight:
3.19ct
Size:
28.4 x 3.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
114.84
Item in Stock
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ID:
498107
Weight:
28.56ct (total)
Size:
17.9 x 13.9 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
39.20
Item in Stock
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ID:
487184
Weight:
44.95ct
Size:
38.3 x 24.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
29.68
Item in Stock
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ID:
689616
Weight:
1.96ct
Size:
10 x 8 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
10.80
Item in Stock
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ID:
720978
Weight:
0.54ct
Size:
8 x 4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
9.72
Item in Stock
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ID:
637116
Weight:
0.78ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
41.18
Item in Stock
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ID:
684236
Weight:
2.43ct (total)
Size:
6 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
3.50
Item in Stock
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ID:
474995
Weight:
1.78ct
Size:
8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
16.45
Item in Stock
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ID:
687819
Weight:
3.57ct
Size:
10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
3.57
Item in Stock
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ID:
635365
Weight:
2.06ct
Size:
8 x 8 mm (calibrated)
Clarity:
VVS
Price:
$
17.30
Item in Stock
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Select
1
2
3
pcs 0 in Cart
ID:
693012
Weight:
41.31ct
Size:
47.6 x 10.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
14.87
Item in Stock
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ID:
499419
Weight:
2.00ct (total)
Size:
7.3 x 5 mm
Clarity:
Transparent
Content:
2 pcs
Price:
$
7.92
Item in Stock
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ID:
708196
Weight:
23.17ct
Size:
21.4 x 16.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
83.41
Item in Stock
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ID:
467758
Weight:
5.08ct (total)
Size:
3 mm (calibrated)
Clarity:
Transparent
Content:
30 pcs
Price:
$
30.48
Item in Stock
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ID:
715482
Weight:
1.45ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
13.92
Item in Stock
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ID:
541602
Weight:
6.28ct
Size:
14.7 x 11.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
89.71
Item in Stock
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ID:
699228
Weight:
0.96ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
8.06
Item in Stock
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ID:
354632
Weight:
6.99ct (total)
Size:
5 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
223.68
Item in Stock
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ID:
609910
Weight:
1.77ct (total)
Size:
6.3 x 6.1 mm
Clarity:
Transparent
Content:
2 pcs
Price:
$
16.36
Item in Stock
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ID:
691445
Weight:
0.62ct
Size:
4.7 x 4.5 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
52.08
Item in Stock
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ID:
693360
Weight:
76.48ct
Size:
36.4 x 24.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
53.23
Item in Stock
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ID:
479938
Weight:
3.34ct
Size:
10 x 8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
30.86
Item in Stock
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ID:
552029
Weight:
10.86ct
Size:
20 x 15 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
28.67
Item in Stock
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ID:
717171
Weight:
1.23ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
25.09
Item in Stock
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ID:
634896
Weight:
0.94ct
Size:
7.2 x 5.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
24.82
Item in Stock
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ID:
414897
Weight:
5.96ct
Size:
10.6 x 10.4 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
39.34
Item in Stock
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ID:
434058
Weight:
4.85ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
32.02
Item in Stock
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ID:
708379
Weight:
0.86ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
17.76
Item in Stock
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ID:
416311
Weight:
1.85ct
Size:
19.4 x 3.5 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
58.61
Item in Stock
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ID:
545067
Weight:
0.73ct (total)
Size:
5.1 x 3.3 mm
Clarity:
SI-I1
Content:
2 pcs
Price:
$
19.27
Item in Stock
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ID:
712441
Weight:
4.13ct
Size:
12 x 8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
11.00
Item in Stock
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ID:
709904
Weight:
0.46ct
Size:
6.3 x 4.1 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
3.86
Item in Stock
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ID:
685908
Weight:
27.27ct
Size:
33.4 x 19.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
14.72
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
Very easy to navigate with a great selection.
Posted By Bar181 in August, 2025
Source: Bizrate
Overall Rating -> 10
I have bought from you before and have found your gems exceed my expectations. I have been very satisfied with all gems sent to me. I will be back. Thanks....
Posted By Dork in September, 2024
Source: Bizrate
Overall Rating -> 10
Good selection, using for custom jewlery for my wife.
Posted By Smitty in June, 2025
Source: Bizrate
Overall Rating -> 9
Will know more once order received
Posted By Jim in September, 2025
Source: Bizrate
Overall Rating -> 10
Very fast navigation and purchase, which is good. I need to strike while the iron is hot.
Posted By Tim G. in February, 2025
Source: Bizrate
Overall Rating -> 10
I'm happy.
Posted By Ray in January, 2025
Source: Bizrate
Overall Rating -> 10
looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones.
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Posted By Steven M. in February, 2025
Source: Bizrate
Overall Rating -> 10
Very surprised how quick and efficient it was to checkout and pay. Also found exactly what I was looking for no issues.
Posted By Watson in May, 2025
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Overall Rating -> 10
Very good Hoping you will increase your inventory especially in the 6mmThanks
Posted By Ibie in February, 2025
Source: Bizrate