Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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ID:
735039
Weight:
0.12ct
Size:
4 x 3 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
100.80
Item in Stock
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ID:
491400
Weight:
28.24ct
Size:
30 x 22 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
24.97
Item in Stock
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ID:
438436
Weight:
14.18ct (total)
Size:
12 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
56.15
Item in Stock
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ID:
680791
Weight:
1.19ct
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
35.70
Item in Stock
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ID:
523439
Weight:
19.30ct
Size:
23.7 x 15.8 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
152.86
Item in Stock
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ID:
415979
Weight:
1.52ct
Size:
18.8 x 3.3 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
48.16
Item in Stock
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ID:
691372
Weight:
3.40ct
Size:
16.5 x 10.8 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
183.60
Item in Stock
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ID:
737601
Weight:
6.07ct
Size:
11 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
36.42
Item in Stock
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ID:
724906
Weight:
0.94ct
Size:
13.1 x 2.8 mm
Clarity:
VVS
Content:
1 pc
Price:
$
39.48
Item in Stock
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ID:
727196
Weight:
0.55ct
Size:
5.6 x 3.9 mm
Clarity:
VVS
Content:
1 pc
Price:
$
9.90
Item in Stock
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ID:
493131
Weight:
3.99ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
28.87
Item in Stock
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ID:
465844
Weight:
3.68ct (total)
Size:
11.7 x 5.8 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
38.86
Item in Stock
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ID:
480754
Weight:
2.57ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
21.59
Item in Stock
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ID:
714422
Weight:
3.35ct
Size:
11.3 x 9.7 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
150.75
Item in Stock
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ID:
597445
Weight:
1.32ct
Size:
6 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
26.14
Item in Stock
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ID:
584669
Weight:
9.70ct
Size:
19.9 x 11.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
91.68
Item in Stock
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ID:
722700
Weight:
11.87ct
Size:
19.3 x 14 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
99.71
Item in Stock
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ID:
725458
Weight:
5.21ct
Size:
10 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
5.94
Item in Stock
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ID:
370065
Weight:
1.05ct
Size:
15.7 x 3 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
27.00
Item in Stock
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ID:
418227
Weight:
8.38ct (total)
Size:
13.4 x 8.5 mm
Clarity:
Translucent
Content:
2 pcs
Price:
$
16.60
Item in Stock
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ID:
296639
Weight:
4.17ct (total)
Size:
8 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
5 pcs
Price:
$
30.34
Item in Stock
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ID:
712402
Weight:
3.58ct
Size:
14 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
9.54
Item in Stock
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ID:
662901
Weight:
1.09ct
Size:
6.3 x 5.2 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
6.54
Item in Stock
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ID:
609114
Weight:
4.32ct (total)
Size:
9 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
79.84
Item in Stock
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ID:
712294
Weight:
2.15ct (total)
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
42.94
Item in Stock
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ID:
410355
Weight:
5.76ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
38.02
Item in Stock
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ID:
521642
Weight:
7.34ct
Size:
16.2 x 11.4 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
58.13
Item in Stock
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ID:
707182
Weight:
1.81ct
Size:
8 x 8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
4.34
Item in Stock
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ID:
689802
Weight:
3.88ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
21.37
Item in Stock
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ID:
727896
Weight:
0.04ct
Size:
2 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
16.50
Item in Stock
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ID:
694909
Weight:
1.52ct
Size:
6.5 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
23.29
Item in Stock
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ID:
712896
Weight:
4.55ct
Size:
12 x 10 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
65.52
Item in Stock
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ID:
650607
Weight:
0.75ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Price:
$
6.30
Item in Stock
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ID:
715517
Weight:
3.08ct
Size:
10 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
29.57
Item in Stock
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ID:
446003
Weight:
7.46ct
Size:
14 x 12 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
19.79
Item in Stock
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ID:
477054
Weight:
29.05ct
Size:
18.2 x 15 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
115.04
Item in Stock
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ID:
735010
Weight:
11.38ct (total)
Size:
11 x 9 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
68.28
Item in Stock
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ID:
349598
Weight:
1.45ct
Size:
14.6 x 3.6 mm
Clarity:
SI
Content:
1 pc
Price:
$
42.11
Item in Stock
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ID:
481892
Weight:
1.14ct
Size:
6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
32.77
Item in Stock
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ID:
509114
Weight:
31.90ct
Size:
19.8 x 18.3 mm
Clarity:
VVS
Content:
1 pc
Price:
$
294.76
Item in Stock
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ID:
350261
Weight:
1.37ct
Size:
17.3 x 3 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
39.78
Item in Stock
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ID:
555098
Weight:
6.06ct
Size:
15.2 x 10.8 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
11.92
Item in Stock
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ID:
691374
Weight:
2.54ct
Size:
15 x 10 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
137.16
Item in Stock
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ID:
657249
Weight:
4.35ct
Size:
15.7 x 11 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
24.74
Item in Stock
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ID:
640323
Weight:
0.26ct
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
12.48
Item in Stock
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ID:
544607
Weight:
0.94ct
Size:
6.1 x 5.4 mm
Clarity:
VS
Content:
1 pc
Price:
$
42.07
Item in Stock
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ID:
569269
Weight:
2.28ct
Size:
8 x 6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
45.32
Item in Stock
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ID:
710239
Weight:
13.31ct
Size:
13.5 x 11.1 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
423.26
Item in Stock
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ID:
518268
Weight:
38.02ct
Size:
24 x 17.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
44.66
Item in Stock
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ID:
655273
Weight:
0.89ct
Size:
6 x 6 mm (calibrated)
Clarity:
Transparent
Price:
$
7.48
Item in Stock
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Select
1
2
3
pcs 0 in Cart
ID:
720388
Weight:
1.09ct
Size:
6.1 x 5.4 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
156.96
Item in Stock
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ID:
346420
Weight:
1.54ct (total)
Size:
2.2 x 2.2 mm
Clarity:
VVS-VS
Content:
20 pcs
Price:
$
172.79
Item in Stock
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ID:
447497
Weight:
38.55ct
Size:
15.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
101.77
Item in Stock
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ID:
726840
Weight:
3.02ct
Size:
11.4 x 6.1 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
181.20
Item in Stock
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ID:
464401
Weight:
4.03ct (total)
Size:
4 x 4 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
37.24
Item in Stock
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ID:
517065
Weight:
38.37ct
Size:
23.3 x 18.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
45.08
Item in Stock
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ID:
398283
Weight:
1.46ct
Size:
9 x 7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
91.75
Item in Stock
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ID:
370458
Weight:
18.17ct
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
35.99
Item in Stock
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ID:
693879
Weight:
5.93ct
Size:
11.4 x 9.4 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
196.62
Item in Stock
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ID:
711140
Weight:
18.92ct
Size:
18 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
158.93
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
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
Source: Bizrate
Overall Rating -> 10
Im not a jeweler, I buy for my personal use. My dad was a jewelry maker and I love gemstones.
Posted By Andie in September, 2024
Source: Bizrate
Overall Rating -> 10
Muy serios y muy oportunos para el envo
Posted By Veronica in September, 2024
Source: Bizrate
Overall Rating -> 8
Love the ease of access. Easy to find what you are looking for, and fair pricing.
Posted By NickBehnke in October, 2024
Source: Bizrate
Overall Rating -> 10
I've made several purchases through GemSelect in the past, although not within the last six months. Their gems are always beautiful and I have never had an issue with their prices or their stones. Even when I'm not buying, I love scrolling through their website, which is very user friendly. I especially appreciate being able to change the listing order to your own liking, such as most to least expensive, largest to smallest, etc. As with most online orders, however, I think the shipping charges are not commensurate with the actual weight of the items shipped.
Posted By DrLHS in November, 2024
Source: Bizrate
Overall Rating -> 10
Excellent selection and easy to use, well done site
Posted By Steph in December, 2024
Source: Bizrate
Overall Rating -> 10
Site is easy to navigate and the variety is great and how often new products are added is also great.
Posted By Jhidron in March, 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
It was easy to navigate
Posted By GemGod in July, 2025
Source: Bizrate