Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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ID:
528798
Weight:
1.14ct
Size:
7.3 x 4.7 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
90.29
Item in Stock
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ID:
450012
Weight:
32.11ct (total)
Size:
22.6 x 14 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
84.77
Item in Stock
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ID:
449500
Weight:
0.87ct
Size:
14.5 x 3.1 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
34.45
Item in Stock
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ID:
537024
Weight:
1.16ct
Size:
7.4 x 5.1 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
4.60
Item in Stock
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ID:
464366
Weight:
3.85ct (total)
Size:
4 x 4 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
35.58
Item in Stock
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ID:
674965
Weight:
8.62ct
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
22.24
Item in Stock
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ID:
707847
Weight:
6.08ct
Size:
16.4 x 9.8 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
43.78
Item in Stock
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ID:
500841
Weight:
8.27ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
64.07
Item in Stock
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ID:
685879
Weight:
0.81ct
Size:
5.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
14.92
Item in Stock
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ID:
715008
Weight:
3.61ct (total)
Size:
7 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
9.36
Item in Stock
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ID:
486380
Weight:
40.75ct
Size:
42.1 x 21.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
41.42
Item in Stock
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ID:
645794
Weight:
25.51ct
Size:
21.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
14.39
Item in Stock
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ID:
695122
Weight:
6.38ct
Size:
10.5 x 10.4 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
191.40
Item in Stock
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ID:
401045
Weight:
5.78ct
Size:
11 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
19.08
Item in Stock
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ID:
484351
Weight:
1.35ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
17.82
Item in Stock
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ID:
678127
Weight:
0.42ct
Size:
3.8 x 3.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
252.00
Item in Stock
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ID:
571551
Weight:
12.84ct
Size:
19 x 12.6 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
101.69
Item in Stock
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ID:
545073
Weight:
1.39ct (total)
Size:
6.5 x 4.4 mm
Clarity:
I1
Content:
2 pcs
Price:
$
38.28
Item in Stock
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ID:
662633
Weight:
18.33ct (total)
Size:
20.4 x 13.8 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
12.97
Item in Stock
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ID:
430711
Weight:
2.55ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
16.84
Item in Stock
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ID:
684249
Weight:
6.15ct
Size:
15.9 x 10.8 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
7.90
Item in Stock
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ID:
691765
Weight:
1.51ct
Size:
10.6 x 8 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
81.54
Item in Stock
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ID:
485235
Weight:
6.29ct (total)
Size:
11 x 11 mm (calibrated)
Clarity:
Translucent
Content:
4 pcs
Price:
$
33.22
Item in Stock
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ID:
497826
Weight:
3.39ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Translucent
Content:
4 pcs
Price:
$
23.40
Item in Stock
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ID:
739524
Weight:
0.53ct
Size:
5 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
4.77
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:
440420
Weight:
0.86ct
Size:
6 x 4.8 mm
Clarity:
VS
Content:
1 pc
Price:
$
31.79
Item in Stock
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ID:
693421
Weight:
2.18ct
Size:
6.8 x 6.5 mm
Clarity:
VVS
Content:
1 pc
Price:
$
72.28
Item in Stock
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ID:
479052
Weight:
2.22ct (total)
Size:
10.2 x 5.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
23.45
Item in Stock
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ID:
427981
Weight:
3.89ct
Size:
11.5 x 9 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
25.67
Item in Stock
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ID:
323821
Weight:
4.02ct (total)
Size:
8 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
5 pcs
Price:
$
30.65
Item in Stock
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ID:
392086
Weight:
14.50ct
Size:
36.3 x 15.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
28.72
Item in Stock
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ID:
685868
Weight:
1.09ct
Size:
6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
20.06
Item in Stock
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ID:
627830
Weight:
27.22ct
Size:
24 x 16.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
142.64
Item in Stock
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ID:
572280
Weight:
2.74ct
Size:
10 x 10 mm (calibrated)
Clarity:
VS
Price:
$
25.32
Item in Stock
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ID:
590215
Weight:
1.38ct
Size:
6 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
26.02
Item in Stock
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ID:
694703
Weight:
1.41ct
Size:
7.2 x 4.6 mm
Clarity:
VVS
Content:
1 pc
Price:
$
42.30
Item in Stock
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ID:
574909
Weight:
7.93ct
Size:
17.5 x 10 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
71.81
Item in Stock
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ID:
433897
Weight:
2.57ct
Size:
10 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
16.97
Item in Stock
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ID:
730038
Weight:
10.40ct
Size:
18 x 9.9 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
998.40
Item in Stock
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ID:
648935
Weight:
15.81ct
Size:
15.4 x 13.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
38.93
Item in Stock
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ID:
585082
Weight:
19.29ct (total)
Size:
20.6 x 14.3 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
14.00
Item in Stock
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ID:
569743
Weight:
3.88ct (total)
Size:
8 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
28.58
Item in Stock
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ID:
439478
Weight:
7.18ct
Size:
15.2 x 12.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
142.16
Item in Stock
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ID:
728159
Weight:
2.75ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
6.60
Item in Stock
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ID:
532425
Weight:
4.74ct
Size:
15 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
37.54
Item in Stock
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ID:
623858
Weight:
1.71ct
Size:
7 x 6.6 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
11.29
Item in Stock
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ID:
643659
Weight:
1.97ct
Size:
9 x 7 mm (calibrated)
Clarity:
VVS
Price:
$
16.55
Item in Stock
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ID:
648893
Weight:
17.46ct
Size:
23 x 21.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
10.06
Item in Stock
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ID:
277572
Weight:
12.68ct (total)
Size:
14 x 10 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
66.95
Item in Stock
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ID:
725468
Weight:
0.98ct
Size:
6.2 x 5 mm
Clarity:
VS
Content:
1 pc
Price:
$
83.21
Item in Stock
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ID:
619137
Weight:
16.61ct (total)
Size:
20 x 15 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
39.86
Item in Stock
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ID:
366361
Weight:
1.07ct
Size:
7.3 x 5.1 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
150.32
Item in Stock
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ID:
656127
Weight:
17.77ct
Size:
20.4 x 16.7 mm
Clarity:
VVS
Content:
1 pc
Price:
$
149.27
Item in Stock
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ID:
529157
Weight:
1.66ct
Size:
7.9 x 6.4 mm
Clarity:
VS
Content:
1 pc
Price:
$
32.87
Item in Stock
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ID:
395808
Weight:
5.88ct
Size:
10 x 10 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
288.12
Item in Stock
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ID:
715692
Weight:
2.88ct
Size:
10 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
27.65
Item in Stock
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ID:
663976
Weight:
2.05ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
44.28
Item in Stock
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ID:
713956
Weight:
1.60ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
13.44
Item in Stock
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ID:
358156
Weight:
3.97ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
10 pcs
Price:
$
26.21
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 like the site, it's easy to navigate. There are sometimes items I'm looking for that aren't there, but mostly I can find what I need.
Posted By Nate in March, 2025
Source: Bizrate
Overall Rating -> 10
love these guys been ordering since 2000 maybe
Posted By JHT in April, 2025
Source: Bizrate
Overall Rating -> 7
Okay thank you.
Posted By Bepc61 in March, 2025
Source: Bizrate
Overall Rating -> 9
I think therea's no problem
Posted By Napoleon in August, 2025
Source: Bizrate
Overall Rating -> 10
Ive been looking for a place to buy loose gemstones for years and was thrilled when I found this site
Posted By Bern in October, 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 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
went well
Posted By Doug in May, 2025
Source: Bizrate
Overall Rating -> 10
Great website, no hassle, easy check out and found everything I needed quickly
Posted By Chris in September, 2024
Source: Bizrate