Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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ID:
548521
Weight:
0.99ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
326.70
Item in Stock
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ID:
713965
Weight:
1.64ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
27.55
Item in Stock
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ID:
545066
Weight:
1.09ct (total)
Size:
5.7 x 3.8 mm
Clarity:
SI-I1
Content:
2 pcs
Price:
$
28.78
Item in Stock
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ID:
686076
Weight:
0.18ct (total)
Size:
2.6 x 2.5 mm
Clarity:
VS
Content:
2 pcs
Price:
$
8.64
Item in Stock
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ID:
449921
Weight:
2.40ct
Size:
10 x 8 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
22.16
Item in Stock
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ID:
422543
Weight:
4.62ct
Size:
11 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
27.72
Item in Stock
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ID:
655563
Weight:
1.26ct
Size:
7 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
30.24
Item in Stock
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ID:
594617
Weight:
1.26ct
Size:
7.3 x 6.1 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
29.94
Item in Stock
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ID:
682820
Weight:
1.08ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
19.44
Item in Stock
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ID:
544754
Weight:
2.32ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
14.42
Item in Stock
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ID:
488297
Weight:
47.11ct
Size:
29.9 x 23.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
34.82
Item in Stock
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ID:
640733
Weight:
2.03ct
Size:
8.2 x 6.9 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
13.40
Item in Stock
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ID:
699657
Weight:
1.06ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
10.18
Item in Stock
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ID:
206037
Weight:
2.26ct (total)
Size:
4 mm (calibrated)
Clarity:
VS-SI
Content:
9 pcs
Price:
$
134.24
Item in Stock
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ID:
660196
Weight:
15.79ct (total)
Size:
14.4 x 10.7 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
18.95
Item in Stock
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ID:
675890
Weight:
3.30ct
Size:
17.3 x 6.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
9.38
Item in Stock
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ID:
464007
Weight:
4.61ct
Size:
11 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
9.13
Item in Stock
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ID:
487958
Weight:
1.90ct (total)
Size:
8.1 x 5.2 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
10.03
Item in Stock
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ID:
381907
Weight:
3.50ct (total)
Size:
3.2 mm
Clarity:
VS
Content:
30 pcs
Price:
$
185.22
Item in Stock
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ID:
563563
Weight:
1.11ct
Size:
7.3 x 5.5 mm
Clarity:
VS
Content:
1 pc
Price:
$
24.91
Item in Stock
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ID:
678409
Weight:
23.37ct (total)
Size:
24.9 x 13.2 mm
Clarity:
Transparent
Content:
2 pcs
Price:
$
28.04
Item in Stock
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ID:
696394
Weight:
18.51ct
Size:
28.8 x 19.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
13.33
Item in Stock
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ID:
685591
Weight:
21.10ct
Size:
28.9 x 13.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
21.01
Item in Stock
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ID:
744041
Weight:
1.06ct
Size:
8.3 x 4.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
286.20
Item in Stock
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ID:
403587
Weight:
7.04ct
Size:
13 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
29.46
Item in Stock
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ID:
585707
Weight:
3.42ct (total)
Size:
7 x 7 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
22.57
Item in Stock
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ID:
347562
Weight:
18.72ct
Size:
30 x 22 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
98.84
Item in Stock
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ID:
737624
Weight:
4.53ct
Size:
9 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
27.18
Item in Stock
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ID:
606957
Weight:
2.67ct
Size:
10 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
17.63
Item in Stock
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ID:
666809
Weight:
3.32ct
Size:
11 x 9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
68.09
Item in Stock
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ID:
435638
Weight:
12.87ct
Size:
18 x 13 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
42.13
Item in Stock
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ID:
679174
Weight:
2.87ct
Size:
10 x 10 mm (calibrated)
Clarity:
VVS-VS
Price:
$
24.11
Item in Stock
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ID:
508993
Weight:
45.17ct
Size:
25.3 x 20.4 mm
Clarity:
IF
Content:
1 pc
Price:
$
271.02
Item in Stock
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ID:
687041
Weight:
6.13ct
Size:
12 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
7.36
Item in Stock
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ID:
680687
Weight:
1.07ct
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
32.10
Item in Stock
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ID:
367156
Weight:
7.22ct
Size:
15.9 x 9 mm
Clarity:
VVS
Content:
1 pc
Price:
$
49.08
Item in Stock
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ID:
692468
Weight:
24.79ct
Size:
20 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
208.24
Item in Stock
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ID:
439101
Weight:
3.42ct
Size:
8.7 x 8.5 mm
Clarity:
VS
Content:
1 pc
Price:
$
212.17
Item in Stock
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ID:
707756
Weight:
6.63ct
Size:
14.1 x 10.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
47.74
Item in Stock
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ID:
637114
Weight:
1.06ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
55.97
Item in Stock
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ID:
716072
Weight:
0.56ct
Size:
5.4 x 4.5 mm
Clarity:
VVS
Content:
1 pc
Price:
$
35.62
Item in Stock
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ID:
464252
Weight:
3.89ct (total)
Size:
4 x 4 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
35.94
Item in Stock
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ID:
464537
Weight:
4.97ct (total)
Size:
3.9 x 3.8 mm
Clarity:
VS
Content:
13 pcs
Price:
$
45.92
Item in Stock
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ID:
700976
Weight:
0.63ct
Size:
4.7 mm
Clarity:
SI
Content:
1 pc
Price:
$
37.80
Item in Stock
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ID:
699044
Weight:
0.96ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
8.06
Item in Stock
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ID:
660327
Weight:
3.32ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
8.00
Item in Stock
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ID:
392663
Weight:
13.46ct (total)
Size:
14 x 10 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
88.84
Item in Stock
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ID:
534199
Weight:
3.17ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
29.29
Item in Stock
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ID:
676237
Weight:
3.82ct
Size:
14.7 x 9.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
10.86
Item in Stock
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ID:
694193
Weight:
0.92ct
Size:
10.8 x 3.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
27.60
Item in Stock
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ID:
685497
Weight:
17.62ct
Size:
17 x 12.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
75.48
Item in Stock
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ID:
335063
Weight:
97.01ct
Size:
27.8 x 22.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
232.82
Item in Stock
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ID:
643582
Weight:
3.69ct (total)
Size:
8 x 8 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
9.74
Item in Stock
More Options & Item Details
ID:
683995
Weight:
0.54ct
Size:
5.1 x 4.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
22.68
Item in Stock
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ID:
722688
Weight:
21.04ct
Size:
24.7 x 14.3 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
176.74
Item in Stock
More Options & Item Details
ID:
491593
Weight:
18.04ct (total)
Size:
18 x 9.1 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
21.20
Item in Stock
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ID:
531007
Weight:
3.56ct
Size:
9 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
32.89
Item in Stock
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ID:
673533
Weight:
17.95ct
Size:
19.2 x 12.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
107.70
Item in Stock
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ID:
482405
Weight:
40.36ct
Size:
35.9 x 26.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
29.30
Item in Stock
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ID:
650538
Weight:
3.00ct (total)
Size:
8 x 8 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
25.20
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
Gem Select has a user friendly website and the product is very good as is the price. The gems are described accurately and I always get what I think I'm getting.
Posted By Happy Customer in June, 2025
Source: Bizrate
Overall Rating -> 8
First time using this website. It was both exciting finding things in my price range and things Iam gonna save up for and use in other pieces. I love that the picture of the gem is the exact gem I'll be buying. I haven't tested the gems yes but they said they sold me 100% natural gems.
Posted By Salvo in July, 2025
Source: Bizrate
Overall Rating -> 10
It was easy to navigate
Posted By GemGod in July, 2025
Source: Bizrate
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
I love the quality, package and info of your gems.
Posted By Diana in April, 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
I love the product and the details about each of them.
Posted By Love It! in July, 2025
Source: Bizrate
Overall Rating -> 10
It was my second time so I understand what it is to do
Posted By Ibie in February, 2025
Source: Bizrate
Overall Rating -> 10
Great selection of gems at a reasonable price
Posted By Curt in July, 2025
Source: Bizrate