Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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ID:
662746
Weight:
1.41ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
11.84
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:
464005
Weight:
4.70ct
Size:
12 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
9.31
Item in Stock
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ID:
559922
Weight:
5.01ct
Size:
12 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
46.30
Item in Stock
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ID:
730335
Weight:
0.80ct
Size:
10 x 3 mm
Clarity:
VVS
Content:
1 pc
Price:
$
48.00
Item in Stock
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ID:
699026
Weight:
3.53ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
29.65
Item in Stock
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ID:
559913
Weight:
4.38ct
Size:
12 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
40.48
Item in Stock
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ID:
465639
Weight:
4.48ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
39.20
Item in Stock
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ID:
477181
Weight:
2.52ct
Size:
8.6 x 6.9 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
18.14
Item in Stock
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ID:
697861
Weight:
6.58ct (total)
Size:
11 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
55.27
Item in Stock
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ID:
416162
Weight:
1.80ct
Size:
16 x 3.7 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
57.02
Item in Stock
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ID:
686760
Weight:
0.24ct
Size:
5 x 3 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
11.52
Item in Stock
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ID:
698569
Weight:
32.92ct
Size:
28.3 x 15.9 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
39.50
Item in Stock
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ID:
711588
Weight:
1.48ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
29.56
Item in Stock
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ID:
482204
Weight:
20.54ct (total)
Size:
18 x 13 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
26.57
Item in Stock
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ID:
498979
Weight:
1.80ct
Size:
10 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
16.63
Item in Stock
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ID:
464179
Weight:
3.82ct (total)
Size:
4 x 4 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
35.29
Item in Stock
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ID:
689177
Weight:
0.85ct
Size:
9.2 x 5.1 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
8.16
Item in Stock
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ID:
714941
Weight:
7.25ct
Size:
13 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
18.79
Item in Stock
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ID:
439161
Weight:
2.24ct
Size:
7.4 x 7.4 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
138.97
Item in Stock
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ID:
725671
Weight:
0.46ct
Size:
5 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
4.42
Item in Stock
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ID:
708458
Weight:
1.17ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
24.17
Item in Stock
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ID:
711613
Weight:
1.27ct
Size:
7.5 x 5.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
25.36
Item in Stock
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ID:
484389
Weight:
3.68ct
Size:
10.9 x 8.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
24.29
Item in Stock
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ID:
395220
Weight:
4.31ct
Size:
10 x 10 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
25.86
Item in Stock
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ID:
734981
Weight:
8.47ct (total)
Size:
11 x 9 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
42.35
Item in Stock
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ID:
431675
Weight:
1.55ct
Size:
6 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
36.83
Item in Stock
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ID:
397023
Weight:
1.17ct
Size:
10.1 x 4.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
73.76
Item in Stock
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ID:
744419
Weight:
1.11ct
Size:
8 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
155.40
Item in Stock
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ID:
591663
Weight:
16.43ct
Size:
14.7 x 13.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
23.64
Item in Stock
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ID:
539859
Weight:
1.43ct
Size:
6.1 x 5.7 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
28.90
Item in Stock
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ID:
661992
Weight:
2.00ct
Size:
8 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
16.80
Item in Stock
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ID:
672083
Weight:
1.51ct
Size:
7.6 x 5.1 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
5.44
Item in Stock
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ID:
712687
Weight:
0.93ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
18.58
Item in Stock
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ID:
559203
Weight:
2.58ct
Size:
9 x 7 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
56.04
Item in Stock
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ID:
427384
Weight:
2.37ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
6 pcs
Price:
$
15.65
Item in Stock
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ID:
505524
Weight:
7.03ct
Size:
12 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
87.98
Item in Stock
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ID:
558618
Weight:
1.08ct
Size:
6.3 x 5.8 mm
Clarity:
VS
Content:
1 pc
Price:
$
78.47
Item in Stock
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ID:
598615
Weight:
7.68ct
Size:
19.1 x 10 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
101.38
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:
670184
Weight:
10.38ct
Size:
12.4 x 11.2 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
96.54
Item in Stock
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ID:
470431
Weight:
1.42ct
Size:
8.2 x 5.1 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
9.37
Item in Stock
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ID:
730208
Weight:
0.99ct
Size:
9.8 x 3.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
59.40
Item in Stock
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ID:
713932
Weight:
1.44ct
Size:
8.2 x 6.3 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
12.10
Item in Stock
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ID:
567230
Weight:
2.45ct
Size:
7 x 7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
54.98
Item in Stock
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ID:
484308
Weight:
1.37ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
18.08
Item in Stock
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ID:
560869
Weight:
0.93ct (total)
Size:
4 x 4 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
8.59
Item in Stock
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ID:
420006
Weight:
9.73ct
Size:
16 x 12 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
38.53
Item in Stock
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ID:
730461
Weight:
37.97ct
Size:
30 x 22 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
36.46
Item in Stock
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ID:
658786
Weight:
15.45ct
Size:
14 x 14 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
22.62
Item in Stock
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ID:
411366
Weight:
2.03ct
Size:
10 x 8 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
60.48
Item in Stock
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ID:
707155
Weight:
1.52ct
Size:
10 x 5 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
3.65
Item in Stock
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ID:
533502
Weight:
2.03ct
Size:
9 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
12.04
Item in Stock
More Options & Item Details
ID:
720843
Weight:
0.48ct
Size:
8 x 4 mm (calibrated)
Clarity:
VVS
Price:
$
4.03
Item in Stock
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ID:
698605
Weight:
3.15ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
26.46
Item in Stock
More Options & Item Details
ID:
675848
Weight:
5.44ct
Size:
12.5 x 10.8 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
32.64
Item in Stock
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ID:
491702
Weight:
48.88ct (total)
Size:
18 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
57.42
Item in Stock
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ID:
711017
Weight:
1.06ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
21.17
Item in Stock
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ID:
699597
Weight:
25.73ct
Size:
37 x 14 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
13.90
Item in Stock
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ID:
467819
Weight:
3.07ct
Size:
8.6 x 7.5 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
184.20
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
So far, my experience was great...Thanks
Posted By Kaydi in May, 2025
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Overall Rating -> 10
I'm happy.
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Overall Rating -> 10
Great selection of gems at a reasonable price
Posted By Curt in July, 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
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Overall Rating -> 10
Nice website I just don't know much about the quality until I receive the stone.
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Overall Rating -> 10
Loved the price and the quality and the certification options which is the main reason why I buy. The guarantee is also a great reason to use gem select.
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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.
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Overall Rating -> 9
Will know more once order received
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Overall Rating -> 10
very good
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