Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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ID:
728138
Weight:
1.39ct
Size:
6.3 x 5.9 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
8.34
Item in Stock
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ID:
457030
Weight:
4.95ct
Size:
12.2 x 8.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
26.14
Item in Stock
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ID:
700039
Weight:
0.73ct
Size:
4.8 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
43.80
Item in Stock
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ID:
737692
Weight:
40.86ct
Size:
38.3 x 12.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
4.09
Item in Stock
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ID:
447819
Weight:
1.35ct
Size:
7.5 x 5.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
857.75
Item in Stock
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ID:
724693
Weight:
1.05ct
Size:
10 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
31.50
Item in Stock
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ID:
500232
Weight:
1.55ct
Size:
11.9 x 5.9 mm
Clarity:
VS
Price:
$
14.33
Item in Stock
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Select
1
2
3
pcs 0 in Cart
ID:
291457
Weight:
8.94ct
Size:
19.4 x 9.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
32.45
Item in Stock
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ID:
537162
Weight:
1.22ct
Size:
6 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
101.46
Item in Stock
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ID:
691088
Weight:
0.22ct
Size:
3.5 mm (calibrated)
Clarity:
SI-I1
Content:
1 pc
Price:
$
13.20
Item in Stock
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ID:
664640
Weight:
1.36ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
29.38
Item in Stock
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ID:
395218
Weight:
5.36ct
Size:
11.6 x 11.2 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
32.16
Item in Stock
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ID:
626630
Weight:
19.24ct
Size:
22.9 x 13.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
100.82
Item in Stock
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ID:
720961
Weight:
18.54ct
Size:
20 x 17.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
22.25
Item in Stock
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ID:
382123
Weight:
11.10ct
Size:
16 x 12 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
273.00
Item in Stock
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ID:
711441
Weight:
2.85ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
56.90
Item in Stock
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ID:
518933
Weight:
1.56ct
Size:
10.9 x 4.3 mm
Clarity:
VVS
Content:
1 pc
Price:
$
123.55
Item in Stock
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ID:
492974
Weight:
5.05ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
36.53
Item in Stock
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ID:
390199
Weight:
0.72ct
Size:
11.9 x 3.9 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
31.10
Item in Stock
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ID:
478182
Weight:
8.35ct
Size:
18 x 13 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
76.50
Item in Stock
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ID:
540046
Weight:
1.50ct
Size:
6 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
30.32
Item in Stock
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ID:
487875
Weight:
2.02ct (total)
Size:
8 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
10.67
Item in Stock
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ID:
705602
Weight:
2.91ct
Size:
8.5 x 6.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
2.69
Item in Stock
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ID:
730068
Weight:
4.82ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
43.15
Item in Stock
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ID:
383635
Weight:
1.84ct
Size:
16.6 x 3.7 mm
Clarity:
VVS
Content:
1 pc
Price:
$
46.38
Item in Stock
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ID:
708439
Weight:
1.75ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
36.14
Item in Stock
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ID:
472690
Weight:
21.25ct
Size:
21.8 x 12.9 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
29.45
Item in Stock
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ID:
699817
Weight:
4.82ct
Size:
16.8 x 8.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
4.63
Item in Stock
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ID:
719064
Weight:
3.86ct
Size:
8.9 x 8.4 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
115.80
Item in Stock
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ID:
603126
Weight:
2.53ct
Size:
9.3 x 8 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
166.98
Item in Stock
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ID:
454384
Weight:
0.72ct
Size:
9.8 x 3.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
30.41
Item in Stock
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ID:
348910
Weight:
32.82ct
Size:
28.8 x 25 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
43.32
Item in Stock
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ID:
552289
Weight:
8.18ct
Size:
18 x 13 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
21.60
Item in Stock
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ID:
693053
Weight:
34.55ct
Size:
41.1 x 10.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
12.44
Item in Stock
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ID:
414291
Weight:
6.71ct
Size:
11 x 11 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
44.29
Item in Stock
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ID:
618116
Weight:
1.00ct
Size:
6 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
47.41
Item in Stock
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ID:
717438
Weight:
11.46ct
Size:
18.7 x 12.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
21.86
Item in Stock
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ID:
621017
Weight:
12.66ct (total)
Size:
18 x 13 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
33.42
Item in Stock
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ID:
449816
Weight:
2.15ct
Size:
10 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
20.80
Item in Stock
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ID:
529137
Weight:
9.51ct
Size:
13 x 13 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
13.69
Item in Stock
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ID:
358791
Weight:
4.12ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
10 pcs
Price:
$
21.76
Item in Stock
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ID:
445539
Weight:
2.80ct
Size:
12.7 x 8 mm
Clarity:
VVS
Content:
1 pc
Price:
$
18.48
Item in Stock
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ID:
439796
Weight:
0.93ct
Size:
6.5 x 5.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
34.37
Item in Stock
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ID:
453197
Weight:
1.78ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
16.45
Item in Stock
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ID:
678318
Weight:
7.28ct
Size:
21 x 12.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
9.00
Item in Stock
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ID:
396801
Weight:
4.33ct
Size:
10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
24.29
Item in Stock
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ID:
715445
Weight:
1.16ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
11.14
Item in Stock
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ID:
722788
Weight:
0.54ct
Size:
5 x 5 mm (calibrated)
Clarity:
VVS-VS
Price:
$
16.20
Item in Stock
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ID:
714171
Weight:
0.45ct
Size:
4.3 mm
Clarity:
SI
Content:
1 pc
Price:
$
13.50
Item in Stock
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ID:
671938
Weight:
1.01ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
24.24
Item in Stock
More Options & Item Details
ID:
513700
Weight:
18.03ct
Size:
17.9 x 14.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
23.80
Item in Stock
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ID:
453632
Weight:
2.51ct
Size:
11.5 x 7.9 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
23.20
Item in Stock
More Options & Item Details
ID:
396082
Weight:
3.06ct
Size:
7.6 x 7.5 mm
Clarity:
VS
Content:
1 pc
Price:
$
150.06
Item in Stock
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ID:
655558
Weight:
2.30ct (total)
Size:
8 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
73.92
Item in Stock
More Options & Item Details
ID:
698489
Weight:
2.57ct
Size:
11 x 9 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
21.59
Item in Stock
More Options & Item Details
ID:
454721
Weight:
9.17ct
Size:
17.9 x 12.4 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
15.38
Item in Stock
More Options & Item Details
ID:
700897
Weight:
0.75ct
Size:
5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
45.00
Item in Stock
More Options & Item Details
ID:
552517
Weight:
5.85ct
Size:
16.2 x 10.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
11.44
Item in Stock
More Options & Item Details
ID:
714170
Weight:
0.50ct
Size:
4.3 mm
Clarity:
SI
Content:
1 pc
Price:
$
15.00
Item in Stock
More Options & Item Details
ID:
736566
Weight:
18.89ct
Size:
21.9 x 21.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
26.63
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
went well
Posted By Doug in May, 2025
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Overall Rating -> 10
Great prices!!! High quality gemstones.
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Overall Rating -> 10
It was easy to find what I wanted
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Overall Rating -> 10
excellent deals-excellent service-fair prices
Posted By JD in April, 2025
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Overall Rating -> 10
I have found GemSelect to have the best selections of quality stones at a reasonable price. I like the packaging and the report availability.
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Overall Rating -> 10
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Overall Rating -> 10
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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
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Overall Rating -> 9
Nothing bad to report. Everything is as expected. The gems and the price are all very good.
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