Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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Clear All
ID:
617917
Weight:
2.10ct
Size:
8.5 x 7 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
44.65
Item in Stock
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ID:
600275
Weight:
49.20ct
Size:
34.7 x 22.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
37.01
Item in Stock
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ID:
672128
Weight:
0.97ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
23.28
Item in Stock
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ID:
727295
Weight:
0.33ct
Size:
5 x 3.1 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
13.86
Item in Stock
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ID:
425772
Weight:
4.12ct
Size:
9.5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
29.66
Item in Stock
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ID:
743981
Weight:
1.27ct
Size:
7.1 x 5.5 mm
Clarity:
VVS
Content:
1 pc
Price:
$
53.34
Item in Stock
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ID:
663013
Weight:
0.97ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
18.62
Item in Stock
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ID:
668967
Weight:
9.93ct
Size:
16 x 12 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
59.58
Item in Stock
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ID:
674666
Weight:
17.61ct
Size:
26.2 x 22.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
15.85
Item in Stock
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ID:
465372
Weight:
3.91ct
Size:
14 x 9.7 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
34.21
Item in Stock
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ID:
472752
Weight:
7.86ct
Size:
21.6 x 9.1 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
108.84
Item in Stock
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ID:
474205
Weight:
1.78ct
Size:
8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
16.45
Item in Stock
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ID:
719974
Weight:
0.92ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
7.73
Item in Stock
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ID:
416359
Weight:
1.80ct
Size:
14.9 x 4 mm
Clarity:
VS
Content:
1 pc
Price:
$
57.02
Item in Stock
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ID:
687119
Weight:
3.75ct
Size:
11 x 9 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
4.50
Item in Stock
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ID:
715830
Weight:
2.90ct
Size:
10 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
27.84
Item in Stock
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ID:
710166
Weight:
0.83ct
Size:
6 x 4.8 mm
Clarity:
VS
Content:
1 pc
Price:
$
14.87
Item in Stock
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ID:
518624
Weight:
1.63ct
Size:
9 x 7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
136.92
Item in Stock
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ID:
685508
Weight:
28.06ct
Size:
19.5 x 16.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
120.20
Item in Stock
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ID:
406659
Weight:
13.55ct
Size:
21.3 x 15.6 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
55.62
Item in Stock
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ID:
479419
Weight:
1.82ct (total)
Size:
10 x 5 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
19.22
Item in Stock
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ID:
606966
Weight:
5.68ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
37.49
Item in Stock
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ID:
409704
Weight:
13.54ct (total)
Size:
14 x 10 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
89.36
Item in Stock
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ID:
431174
Weight:
1.37ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
14.46
Item in Stock
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ID:
496501
Weight:
2.27ct
Size:
9 x 7 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
47.30
Item in Stock
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ID:
473787
Weight:
0.97ct
Size:
10 x 5.1 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
70.43
Item in Stock
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ID:
716074
Weight:
0.50ct
Size:
5.7 x 4.5 mm
Clarity:
VVS
Content:
1 pc
Price:
$
31.80
Item in Stock
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ID:
483924
Weight:
2.12ct
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
27.98
Item in Stock
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ID:
442373
Weight:
1.76ct
Size:
7 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
38.72
Item in Stock
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ID:
435849
Weight:
5.98ct
Size:
13 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
19.57
Item in Stock
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ID:
365178
Weight:
1.72ct
Size:
14.9 x 3.6 mm
Clarity:
VVS
Content:
1 pc
Price:
$
45.29
Item in Stock
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ID:
532008
Weight:
3.06ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
16.15
Item in Stock
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ID:
634966
Weight:
5.41ct
Size:
14.9 x 10.9 mm
Clarity:
VS
Content:
1 pc
Price:
$
45.44
Item in Stock
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ID:
686308
Weight:
0.24ct
Size:
5.2 x 3.3 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
15.84
Item in Stock
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ID:
675391
Weight:
4.76ct
Size:
17.4 x 9.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
13.54
Item in Stock
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ID:
491571
Weight:
80.74ct (total)
Size:
21.7 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
94.86
Item in Stock
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ID:
694549
Weight:
5.83ct
Size:
15 x 8.9 mm
Clarity:
VVS
Content:
1 pc
Price:
$
48.97
Item in Stock
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ID:
453748
Weight:
3.10ct
Size:
11.3 x 8 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
28.64
Item in Stock
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ID:
435858
Weight:
7.13ct
Size:
13 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
23.34
Item in Stock
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ID:
675440
Weight:
6.82ct
Size:
13 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
16.16
Item in Stock
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ID:
622535
Weight:
1.30ct
Size:
7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
29.17
Item in Stock
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ID:
411822
Weight:
4.04ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
186.65
Item in Stock
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ID:
532231
Weight:
5.89ct
Size:
12 x 10 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
42.77
Item in Stock
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ID:
737277
Weight:
2.42ct
Size:
9 x 7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
108.90
Item in Stock
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ID:
658779
Weight:
0.89ct
Size:
6.8 x 4.2 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
4.27
Item in Stock
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ID:
480769
Weight:
2.54ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
21.34
Item in Stock
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ID:
663767
Weight:
1.05ct
Size:
7.6 x 5.8 mm
Clarity:
VS
Content:
1 pc
Price:
$
8.82
Item in Stock
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ID:
526072
Weight:
2.43ct
Size:
10.5 x 7.6 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
25.66
Item in Stock
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ID:
706888
Weight:
2.26ct
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
5.42
Item in Stock
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ID:
620842
Weight:
1.53ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
14.14
Item in Stock
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ID:
492531
Weight:
5.43ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
39.29
Item in Stock
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ID:
503530
Weight:
3.42ct (total)
Size:
4 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
8 pcs
Price:
$
31.60
Item in Stock
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ID:
682558
Weight:
0.53ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
9.54
Item in Stock
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ID:
431486
Weight:
1.52ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
16.02
Item in Stock
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ID:
505519
Weight:
5.43ct
Size:
11 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
67.96
Item in Stock
More Options & Item Details
ID:
640410
Weight:
0.25ct
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
12.00
Item in Stock
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ID:
492857
Weight:
6.16ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
44.57
Item in Stock
More Options & Item Details
ID:
573442
Weight:
0.33ct
Size:
7 x 5 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
13.07
Item in Stock
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ID:
737095
Weight:
12.76ct
Size:
15 x 13.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
11.99
Item in Stock
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ID:
543709
Weight:
0.80ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
5.28
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
Been using them for years! Very satisfied with the products.
Posted By PI SC in May, 2025
Source: Bizrate
Overall Rating -> 10
Great selection of gems at a reasonable price
Posted By Curt in July, 2025
Source: Bizrate
Overall Rating -> 10
I found what I was looking for...had to look up millimeters to inches. It would be nice to see something, like a quarter, in the pix to show relative size. I plan on buy loose gemstones for every month in the calendar
Posted By TheP in January, 2025
Source: Bizrate
Overall Rating -> 10
I love the quality, presentation and the price of the stones. I love the identification card - report they send with each stone.
Posted By Dia in March, 2025
Source: Bizrate
Overall Rating -> 10
So far, my experience was great...Thanks
Posted By Kaydi in May, 2025
Source: Bizrate
Overall Rating -> 10
I really liked the email, and the link that help return me to the site. I didnt have access to my card info while checking out and I had to put my phone away so I lost the tab. Fortunately, since I did give an email- they sent me a link that brought me back to where I was. Greatly appreciated
Posted By Jag in January, 2025
Source: Bizrate
Overall Rating -> 10
So far So good
Posted By VH-1 in July, 2025
Source: Bizrate
Overall Rating -> 10
I was able to find what I was looking for
Posted By Lincolnpremier in January, 2025
Source: Bizrate
Overall Rating -> 10
I enjoy doing buisness with GemSelect. It is always a pleasure and you get what you ordered!
Posted By Ballpark in December, 2024
Source: Bizrate