Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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ID:
699638
Weight:
0.85ct
Size:
5.7 x 4.6 mm
Clarity:
SI
Content:
1 pc
Price:
$
51.00
Item in Stock
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ID:
686828
Weight:
3.01ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
3.61
Item in Stock
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ID:
648889
Weight:
16.12ct
Size:
23 x 18.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
9.29
Item in Stock
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ID:
708812
Weight:
3.89ct
Size:
14.5 x 10.8 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
98.18
Item in Stock
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ID:
567097
Weight:
53.26ct
Size:
36 x 24.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
120.22
Item in Stock
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ID:
644083
Weight:
4.06ct (total)
Size:
8 x 8 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
10.72
Item in Stock
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ID:
662745
Weight:
3.71ct (total)
Size:
8 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
31.16
Item in Stock
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ID:
571500
Weight:
1.80ct
Size:
12.1 x 5.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
11.88
Item in Stock
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ID:
612893
Weight:
0.82ct
Size:
6.5 x 4.9 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
3.79
Item in Stock
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ID:
436346
Weight:
2.78ct (total)
Size:
5 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
110.09
Item in Stock
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ID:
438008
Weight:
2.23ct
Size:
8.5 x 7 mm
Clarity:
VS
Content:
1 pc
Price:
$
103.03
Item in Stock
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ID:
650563
Weight:
18.34ct
Size:
22.9 x 21.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
11.00
Item in Stock
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ID:
718230
Weight:
1.48ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
44.40
Item in Stock
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ID:
422798
Weight:
0.70ct
Size:
6.6 x 3.9 mm
Clarity:
VS
Content:
1 pc
Price:
$
26.84
Item in Stock
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ID:
714569
Weight:
0.32ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
17.28
Item in Stock
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ID:
577705
Weight:
7.31ct
Size:
17.9 x 12.2 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
10.24
Item in Stock
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ID:
504815
Weight:
11.23ct
Size:
18 x 13 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
103.76
Item in Stock
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ID:
520639
Weight:
1.27ct
Size:
9.9 x 5.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
70.40
Item in Stock
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ID:
662181
Weight:
1.75ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
4.22
Item in Stock
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ID:
558526
Weight:
2.29ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
8.71
Item in Stock
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ID:
479546
Weight:
2.12ct (total)
Size:
10.2 x 5.2 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
22.39
Item in Stock
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ID:
720787
Weight:
0.58ct
Size:
8 x 4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
4.87
Item in Stock
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ID:
548084
Weight:
2.58ct
Size:
11.5 x 6.9 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
17.03
Item in Stock
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ID:
500837
Weight:
6.45ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
49.98
Item in Stock
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ID:
457227
Weight:
1.88ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
17.38
Item in Stock
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ID:
457143
Weight:
1.71ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
15.80
Item in Stock
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ID:
479291
Weight:
2.30ct (total)
Size:
10.1 x 5.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
24.29
Item in Stock
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ID:
311862
Weight:
1.59ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
83.95
Item in Stock
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ID:
384286
Weight:
22.11ct (total)
Size:
16 x 12 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
87.55
Item in Stock
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ID:
644417
Weight:
2.40ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
6.34
Item in Stock
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ID:
643812
Weight:
2.64ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
6.97
Item in Stock
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ID:
670653
Weight:
0.33ct
Size:
4.5 x 3.3 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
11.88
Item in Stock
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ID:
573141
Weight:
4.45ct (total)
Size:
12 x 6 mm
Clarity:
VVS
Content:
2 pcs
Price:
$
46.99
Item in Stock
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ID:
623793
Weight:
1.07ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
77.69
Item in Stock
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ID:
369621
Weight:
7.59ct
Size:
12 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
32.46
Item in Stock
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ID:
442154
Weight:
3.80ct (total)
Size:
7 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
100.32
Item in Stock
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ID:
479084
Weight:
2.44ct (total)
Size:
10 x 5.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
25.76
Item in Stock
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ID:
453791
Weight:
2.30ct
Size:
11.7 x 7.1 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
21.25
Item in Stock
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ID:
693520
Weight:
41.67ct
Size:
39.6 x 11.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
15.00
Item in Stock
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ID:
664684
Weight:
1.57ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
33.91
Item in Stock
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ID:
384012
Weight:
6.53ct
Size:
13 x 11 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
460.12
Item in Stock
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ID:
531237
Weight:
3.49ct
Size:
9 x 9 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
29.32
Item in Stock
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ID:
389502
Weight:
3.00ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
144.00
Item in Stock
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ID:
651069
Weight:
1.98ct
Size:
9 x 7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
16.63
Item in Stock
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ID:
696806
Weight:
0.66ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Price:
$
3.96
Item in Stock
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ID:
688664
Weight:
0.22ct
Size:
4 x 3 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
13.20
Item in Stock
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ID:
446028
Weight:
5.53ct
Size:
14.3 x 10.3 mm
Clarity:
VVS
Content:
1 pc
Price:
$
40.37
Item in Stock
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ID:
651835
Weight:
5.28ct
Size:
14.4 x 9.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
16.42
Item in Stock
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ID:
672690
Weight:
1.10ct
Size:
6.5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
26.40
Item in Stock
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ID:
684003
Weight:
0.44ct
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
18.48
Item in Stock
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ID:
718841
Weight:
4.57ct
Size:
9.2 x 8.4 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
137.10
Item in Stock
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ID:
446985
Weight:
1.92ct
Size:
7.8 x 7 mm
Clarity:
VS
Content:
1 pc
Price:
$
90.73
Item in Stock
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ID:
326366
Weight:
4.75ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent/Translucent
Content:
2 pcs
Price:
$
16.92
Item in Stock
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ID:
368228
Weight:
3.09ct (total)
Size:
6.5 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
20.23
Item in Stock
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ID:
590761
Weight:
6.45ct
Size:
12.8 x 9.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
60.71
Item in Stock
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ID:
729870
Weight:
1.74ct
Size:
7 x 7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
292.32
Item in Stock
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ID:
432065
Weight:
2.08ct
Size:
7 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
68.64
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:
376472
Weight:
2.00ct
Size:
7.7 x 6.8 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
15.55
Item in Stock
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ID:
572482
Weight:
2.92ct
Size:
10 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
26.98
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
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
Overall Rating -> 10
I always enjoy the selection and the unique cuts I can find here. I would love to see more hex cuts tho! Maybe some rose cuts too!
Posted By Blkfower83 in October, 2024
Source: Bizrate
Overall Rating -> 10
I am never let down by GemSelect. I love that you get the exact stone you want. Shipping is always in a few days. I have spread the word about GemSelect on social media jewelry creating groups that I attend. This sapphire is going to make one gorgeous ring
Posted By Desertchick in April, 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
Good selection, trusted quality. What I have purchased has always been as discribed.
Posted By Sterling in November, 2024
Source: Bizrate
Overall Rating -> 10
I searched for the size, dimensions and quality of the stones I was looking for and then compared and ordered.
Posted By Tim in March, 2025
Source: Bizrate
Overall Rating -> 10
very good
Posted By Son Gift in January, 2025
Source: Bizrate
Overall Rating -> 10
It was easy to navigate
Posted By GemGod in July, 2025
Source: Bizrate
Overall Rating -> 10
Awesome
Posted By D in December, 2024
Source: Bizrate