Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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ID:
606774
Weight:
3.65ct
Size:
10.5 x 9.8 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
48.18
Item in Stock
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ID:
725324
Weight:
0.50ct
Size:
11 x 2.5 mm
Clarity:
VVS
Content:
1 pc
Price:
$
21.00
Item in Stock
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ID:
408751
Weight:
7.29ct
Size:
13 mm (calibrated)
Clarity:
VVS
Price:
$
14.92
Item in Stock
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ID:
460339
Weight:
3.59ct
Size:
13 x 9 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
33.17
Item in Stock
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ID:
508370
Weight:
avg. 0.47 ct / each
Size:
8.1 x 4.2 mm
Clarity:
VVS-VS
Price:
$
3.09
Item in Stock
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Select
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139
pcs
ID:
467872
Weight:
5.00ct (total)
Size:
3 mm (calibrated)
Clarity:
Transparent
Content:
30 pcs
Price:
$
30.00
Item in Stock
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ID:
518953
Weight:
avg. 0.47 ct / each
Size:
4.6 x 4.6 mm
Clarity:
VVS-VS
Price:
$
2.61
Item in Stock
More Options & Item Details
Select
1
2
3
4
5
6
7
8
9
10
11
12
pcs
ID:
497585
Weight:
1.81ct
Size:
8.4 x 6.9 mm
Clarity:
VS
Content:
1 pc
Price:
$
47.78
Item in Stock
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ID:
655898
Weight:
0.75ct
Size:
7 x 7 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
18.00
Item in Stock
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ID:
695471
Weight:
0.57ct
Size:
5.1 x 4.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
20.52
Item in Stock
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ID:
476476
Weight:
7.28ct
Size:
16 x 12 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
67.27
Item in Stock
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ID:
625384
Weight:
1.97ct
Size:
12.6 x 7.9 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
5.95
Item in Stock
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ID:
438371
Weight:
14.85ct (total)
Size:
12 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
58.81
Item in Stock
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ID:
475852
Weight:
7.35ct
Size:
15.1 x 8.8 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
38.81
Item in Stock
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ID:
559278
Weight:
2.28ct
Size:
7 x 7 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
46.80
Item in Stock
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ID:
546882
Weight:
2.90ct
Size:
8.7 x 8.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
22.97
Item in Stock
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ID:
650669
Weight:
15.65ct
Size:
34 x 14.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
44.14
Item in Stock
More Options & Item Details
ID:
414692
Weight:
7.35ct
Size:
11 x 11 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
48.52
Item in Stock
More Options & Item Details
ID:
674165
Weight:
7.10ct
Size:
15.4 x 7.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
127.80
Item in Stock
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ID:
461737
Weight:
1.51ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
70.48
Item in Stock
More Options & Item Details
ID:
679131
Weight:
3.08ct
Size:
10 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
25.87
Item in Stock
More Options & Item Details
ID:
568981
Weight:
2.30ct
Size:
7 x 7 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
45.72
Item in Stock
More Options & Item Details
ID:
650882
Weight:
21.38ct
Size:
26.1 x 18 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
11.53
Item in Stock
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ID:
418426
Weight:
8.59ct
Size:
16.1 x 11 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
17.00
Item in Stock
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ID:
688017
Weight:
4.42ct
Size:
10 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
12.94
Item in Stock
More Options & Item Details
ID:
650613
Weight:
7.23ct
Size:
15.5 x 12.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
30.62
Item in Stock
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ID:
565161
Weight:
0.18ct (total)
Size:
2.8 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
394.02
Item in Stock
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ID:
699522
Weight:
0.65ct
Size:
5 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
6.24
Item in Stock
More Options & Item Details
ID:
472001
Weight:
6.33ct
Size:
14 x 10 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
1,671.12
Item in Stock
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ID:
398248
Weight:
3.39ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
22.38
Item in Stock
More Options & Item Details
ID:
724565
Weight:
0.50ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
15.00
Item in Stock
More Options & Item Details
ID:
447762
Weight:
38.49ct
Size:
34 x 22.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
50.81
Item in Stock
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ID:
639556
Weight:
0.67ct
Size:
6.2 x 4.2 mm
Clarity:
VVS
Price:
$
5.63
Item in Stock
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Select
1
2
3
4
5
6
pcs 0 in Cart
ID:
647767
Weight:
25.05ct
Size:
18.8 x 14.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
60.12
Item in Stock
More Options & Item Details
ID:
515498
Weight:
25.04ct
Size:
20.9 x 15.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
33.05
Item in Stock
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ID:
453649
Weight:
2.76ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
25.50
Item in Stock
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ID:
684856
Weight:
4.89ct
Size:
11 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
5.87
Item in Stock
More Options & Item Details
ID:
671120
Weight:
11.78ct
Size:
21.1 x 15.9 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
30.40
Item in Stock
More Options & Item Details
ID:
715432
Weight:
3.92ct
Size:
12 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
37.63
Item in Stock
More Options & Item Details
ID:
672125
Weight:
0.93ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
22.32
Item in Stock
More Options & Item Details
ID:
648431
Weight:
1.15ct (total)
Size:
8 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
11.04
Item in Stock
More Options & Item Details
ID:
552227
Weight:
1.03ct
Size:
7 x 7 mm (calibrated)
Clarity:
VS
Price:
$
9.52
Item in Stock
More Options & Item Details
ID:
464125
Weight:
6.05ct
Size:
13 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
11.99
Item in Stock
More Options & Item Details
ID:
490325
Weight:
1.39ct
Size:
6.7 x 6.4 mm
Clarity:
VS
Content:
1 pc
Price:
$
114.49
Item in Stock
More Options & Item Details
ID:
609450
Weight:
20.40ct
Size:
25.8 x 15.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
26.93
Item in Stock
More Options & Item Details
ID:
567451
Weight:
0.17ct (total)
Size:
2.8 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
366.16
Item in Stock
More Options & Item Details
ID:
721097
Weight:
1.30ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
10.92
Item in Stock
More Options & Item Details
ID:
489354
Weight:
3.00ct (total)
Size:
5 mm (calibrated)
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
59.40
Item in Stock
More Options & Item Details
ID:
619972
Weight:
8.80ct
Size:
14 x 14 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
44.48
Item in Stock
More Options & Item Details
ID:
511690
Weight:
1.26ct
Size:
10 x 5 mm
Clarity:
VS
Content:
1 pc
Price:
$
58.21
Item in Stock
More Options & Item Details
ID:
632708
Weight:
2.69ct
Size:
18.2 x 7 mm
Clarity:
VVS
Content:
1 pc
Price:
$
19.37
Item in Stock
More Options & Item Details
ID:
710492
Weight:
6.29ct
Size:
12 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
4.15
Item in Stock
More Options & Item Details
ID:
721767
Weight:
0.61ct
Size:
5.5 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
29.28
Item in Stock
More Options & Item Details
ID:
642737
Weight:
2.70ct
Size:
10.3 x 7.3 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
13.34
Item in Stock
More Options & Item Details
ID:
483838
Weight:
23.26ct
Size:
20 mm (calibrated)
Clarity:
Opaque
Price:
$
34.08
Item in Stock
More Options & Item Details
ID:
546738
Weight:
1.23ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
9.74
Item in Stock
More Options & Item Details
ID:
635361
Weight:
1.89ct
Size:
8 x 8 mm (calibrated)
Clarity:
VVS
Price:
$
15.88
Item in Stock
More Options & Item Details
Select
1
2
3
4
pcs 0 in Cart
ID:
681849
Weight:
0.20ct
Size:
3.5 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
114.64
Item in Stock
More Options & Item Details
ID:
694136
Weight:
0.94ct
Size:
8.2 x 4.3 mm
Clarity:
VVS
Content:
1 pc
Price:
$
28.20
Item in Stock
More Options & Item Details
ID:
730296
Weight:
81.57ct
Size:
39.2 x 36.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
78.31
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
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Overall Rating -> 9
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Posted By Napoleon in August, 2025
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Overall Rating -> 10
Im not a jeweler, I buy for my personal use. My dad was a jewelry maker and I love gemstones.
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Overall Rating -> 10
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Overall Rating -> 10
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I was looking for a small gift for a friend- the process is the same as every other time and was very simple, and she even got her gift early! On the downside, there's no way to easily keep track of multiple Shipping Addresses, so if I want to send a gift to Friend A and to Friend B, I have to overwrite everything and it's a fair bit clunky in that regard.
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Site is easy to navigate and the variety is great and how often new products are added is also great.
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Overall Rating -> 10
Good selection, trusted quality. What I have purchased has always been as discribed.
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