Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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Clear All
ID:
646753
Weight:
0.64ct
Size:
6.7 x 4.8 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
5.38
Item in Stock
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ID:
722805
Weight:
0.57ct
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
17.10
Item in Stock
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ID:
675434
Weight:
2.54ct
Size:
14 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
7.22
Item in Stock
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ID:
534143
Weight:
3.07ct
Size:
10 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
24.31
Item in Stock
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ID:
596874
Weight:
4.20ct
Size:
16.6 x 10.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
15.12
Item in Stock
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ID:
584127
Weight:
5.99ct
Size:
12.3 x 10.8 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
56.62
Item in Stock
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ID:
643791
Weight:
1.25ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
30.00
Item in Stock
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ID:
635831
Weight:
6.23ct
Size:
16.2 x 10.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
18.24
Item in Stock
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ID:
617770
Weight:
1.94ct
Size:
8.3 x 6.9 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
41.26
Item in Stock
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ID:
720255
Weight:
1.00ct
Size:
5.9 x 5 mm
Clarity:
VS
Content:
1 pc
Price:
$
96.25
Item in Stock
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ID:
727057
Weight:
0.76ct
Size:
9 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
22.80
Item in Stock
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ID:
647588
Weight:
29.33ct
Size:
38.8 x 23.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
35.20
Item in Stock
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ID:
716361
Weight:
2.90ct
Size:
10 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
27.84
Item in Stock
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ID:
475125
Weight:
1.89ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
62.38
Item in Stock
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ID:
697484
Weight:
0.60ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
3.60
Item in Stock
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ID:
678714
Weight:
5.71ct (total)
Size:
10 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
47.96
Item in Stock
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ID:
316643
Weight:
1.74ct
Size:
11.4 x 8.1 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
96.47
Item in Stock
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ID:
494027
Weight:
10.46ct
Size:
16.1 x 11.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
41.42
Item in Stock
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ID:
688015
Weight:
5.86ct
Size:
11 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
17.16
Item in Stock
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ID:
742897
Weight:
23.52ct
Size:
38.6 x 14.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
94.08
Item in Stock
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ID:
647539
Weight:
22.19ct (total)
Size:
18 x 13 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
29.29
Item in Stock
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ID:
699282
Weight:
2.17ct
Size:
7.6 x 7.1 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
13.02
Item in Stock
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ID:
631717
Weight:
9.93ct
Size:
14.8 x 11 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
119.16
Item in Stock
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ID:
604048
Weight:
28.97ct
Size:
31.3 x 2.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
30.60
Item in Stock
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ID:
696904
Weight:
29.67ct
Size:
37.3 x 10.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
3.56
Item in Stock
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ID:
715565
Weight:
12.83ct
Size:
18 x 13 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
123.17
Item in Stock
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ID:
448966
Weight:
2.80ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
18.48
Item in Stock
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ID:
699127
Weight:
1.91ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
16.04
Item in Stock
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ID:
708338
Weight:
11.27ct
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
10.82
Item in Stock
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ID:
565406
Weight:
9.31ct
Size:
19.3 x 12.1 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
36.86
Item in Stock
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ID:
691415
Weight:
7.36ct
Size:
13.5 x 10.3 mm
Clarity:
VVS
Content:
1 pc
Price:
$
244.03
Item in Stock
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ID:
390624
Weight:
1.80ct (total)
Size:
5.1 x 3.2 mm
Clarity:
VS
Content:
6 pcs
Price:
$
115.86
Item in Stock
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ID:
328560
Weight:
26.89ct
Size:
20 x 15 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
42.60
Item in Stock
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ID:
585519
Weight:
0.90ct
Size:
8.4 x 6 mm
Clarity:
VS
Content:
1 pc
Price:
$
59.40
Item in Stock
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ID:
397453
Weight:
0.90ct
Size:
6.5 x 4.8 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
56.65
Item in Stock
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ID:
418265
Weight:
5.23ct
Size:
14 x 9 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
10.37
Item in Stock
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ID:
449292
Weight:
0.98ct
Size:
13.9 x 3.2 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
38.81
Item in Stock
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ID:
713924
Weight:
0.74ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
12.43
Item in Stock
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ID:
721554
Weight:
5.34ct
Size:
18.1 x 11.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
19.22
Item in Stock
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ID:
453752
Weight:
2.97ct
Size:
12 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
27.44
Item in Stock
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ID:
505726
Weight:
1.48ct
Size:
10.4 x 7.3 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
68.38
Item in Stock
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ID:
711713
Weight:
17.88ct
Size:
20 x 15 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
47.63
Item in Stock
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ID:
727965
Weight:
3.32ct
Size:
11 x 9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
7.97
Item in Stock
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ID:
566965
Weight:
4.65ct
Size:
11 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
14.06
Item in Stock
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ID:
348928
Weight:
36.14ct
Size:
29.8 x 24.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
47.70
Item in Stock
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ID:
728021
Weight:
0.91ct
Size:
6.2 x 5.1 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
5.46
Item in Stock
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ID:
610305
Weight:
27.46ct
Size:
27 x 20 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
26.10
Item in Stock
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ID:
706942
Weight:
1.63ct
Size:
8 x 8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
3.91
Item in Stock
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ID:
718184
Weight:
1.01ct
Size:
6 x 4.8 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
30.30
Item in Stock
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ID:
383612
Weight:
32.25ct
Size:
28.4 x 21.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
64.04
Item in Stock
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ID:
706459
Weight:
11.31ct
Size:
14 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
23.08
Item in Stock
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ID:
384749
Weight:
3.31ct
Size:
19.3 x 8.3 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
29.84
Item in Stock
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ID:
574905
Weight:
5.66ct
Size:
14 x 9 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
51.25
Item in Stock
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ID:
704551
Weight:
1.93ct
Size:
13.1 x 9.5 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
48.25
Item in Stock
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ID:
600315
Weight:
2.01ct
Size:
8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
26.27
Item in Stock
More Options & Item Details
ID:
486546
Weight:
20.28ct
Size:
34.3 x 8.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
12.17
Item in Stock
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ID:
433704
Weight:
5.03ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
33.20
Item in Stock
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ID:
673300
Weight:
0.62ct
Size:
5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
14.88
Item in Stock
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ID:
427687
Weight:
2.50ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
16.50
Item in Stock
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ID:
548415
Weight:
1.44ct
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
29.17
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
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
All good
Posted By DouscheGift in August, 2025
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Overall Rating -> 10
Muy serios y muy oportunos para el envo
Posted By Veronica in September, 2024
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Overall Rating -> 10
Appreciated the selection. Jadeite is hard to find under $100. Website has alot of variety.
Posted By Jess in February, 2025
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Overall Rating -> 9
I am very pleased with the ways you can filter your searches on this site, finding exactly what I want with little knowledge of what I am looking for is surprisingly easy!
Posted By Leo in March, 2025
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Overall Rating -> 9
Been using them for years! Very satisfied with the products.
Posted By PI SC in May, 2025
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Overall Rating -> 10
there are a large number of gems to choose from i have ordered before and these objects are precious to me that my light reflect in them and fills the stones they are there when i need to reflect on life
Posted By Kickbass.2 in January, 2025
Source: Bizrate
Overall Rating -> 10
When I need a specific stone, gem select is my go to shop. Always a good experience and a great product.
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Overall Rating -> 8
Excellent selection of stones -including ones I had never heard of before -nice site and fairly easy to use
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