Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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Clear All
ID:
734793
Weight:
4.26ct
Size:
10.7 x 8.2 mm
Clarity:
VVS
Content:
1 pc
Price:
$
178.92
Item in Stock
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ID:
279904
Weight:
2.26ct (total)
Size:
4 mm (calibrated)
Clarity:
VS
Content:
9 pcs
Price:
$
149.16
Item in Stock
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ID:
654794
Weight:
3.86ct
Size:
12 x 9.1 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
50.95
Item in Stock
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ID:
709801
Weight:
1.43ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
25.62
Item in Stock
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ID:
717436
Weight:
14.42ct
Size:
19.9 x 14.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
27.52
Item in Stock
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ID:
513488
Weight:
4.24ct (total)
Size:
7 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
44.77
Item in Stock
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ID:
471871
Weight:
6.41ct
Size:
14 x 12 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
1,269.18
Item in Stock
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ID:
435675
Weight:
7.41ct
Size:
14.8 x 10.8 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
24.26
Item in Stock
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ID:
689788
Weight:
0.55ct
Size:
6.8 x 4.8 mm
Clarity:
VVS
Content:
1 pc
Price:
$
16.50
Item in Stock
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ID:
725549
Weight:
0.40ct
Size:
5 x 5 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
3.84
Item in Stock
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ID:
399586
Weight:
27.78ct (total)
Size:
29.5 x 11 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
53.17
Item in Stock
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ID:
474015
Weight:
1.65ct
Size:
7.9 x 5.2 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
6.54
Item in Stock
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ID:
464343
Weight:
2.43ct (total)
Size:
4 x 4 mm (calibrated)
Clarity:
VS
Content:
6 pcs
Price:
$
22.45
Item in Stock
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ID:
712659
Weight:
3.62ct
Size:
12 x 10 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
52.13
Item in Stock
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ID:
449975
Weight:
1.76ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
16.26
Item in Stock
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ID:
688883
Weight:
0.88ct (total)
Size:
8 x 4 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
8.45
Item in Stock
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ID:
389314
Weight:
0.90ct
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
38.75
Item in Stock
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ID:
730241
Weight:
34.84ct
Size:
27.7 x 21.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
33.44
Item in Stock
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ID:
662840
Weight:
4.83ct
Size:
12 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
11.59
Item in Stock
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ID:
433625
Weight:
51.67ct
Size:
39 x 22.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
68.21
Item in Stock
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ID:
406141
Weight:
19.74ct
Size:
16 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
39.48
Item in Stock
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ID:
551442
Weight:
2.78ct
Size:
10 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
25.10
Item in Stock
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ID:
690248
Weight:
98.13ct
Size:
36.9 x 34 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
58.00
Item in Stock
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ID:
732971
Weight:
0.67ct
Size:
5 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
16.08
Item in Stock
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ID:
409560
Weight:
7.61ct (total)
Size:
11 x 9 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
36.26
Item in Stock
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ID:
533393
Weight:
1.63ct
Size:
8 x 8 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
12.97
Item in Stock
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ID:
682455
Weight:
10.75ct
Size:
16.9 x 11.8 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
103.20
Item in Stock
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ID:
734720
Weight:
2.46ct
Size:
10 x 7 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
14.76
Item in Stock
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ID:
456336
Weight:
3.07ct
Size:
12.6 x 8.2 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
28.37
Item in Stock
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ID:
727922
Weight:
3.65ct
Size:
11 x 9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
8.76
Item in Stock
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ID:
655528
Weight:
2.04ct
Size:
12 x 6 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
3.18
Item in Stock
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ID:
640661
Weight:
0.21ct
Size:
5 x 3 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
10.08
Item in Stock
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ID:
506006
Weight:
33.35ct
Size:
23.2 x 19 mm
Clarity:
IF
Content:
1 pc
Price:
$
264.13
Item in Stock
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ID:
733078
Weight:
0.50ct
Size:
5.9 x 3.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
21.00
Item in Stock
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ID:
618113
Weight:
1.02ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
48.36
Item in Stock
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ID:
702077
Weight:
11.95ct
Size:
13.8 x 11.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
71.70
Item in Stock
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ID:
679056
Weight:
19.46ct
Size:
24.8 x 15.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
70.52
Item in Stock
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ID:
314146
Weight:
0.82ct
Size:
6 x 4.8 mm
Clarity:
VS
Content:
1 pc
Price:
$
81.18
Item in Stock
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ID:
725848
Weight:
0.67ct
Size:
6 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
6.43
Item in Stock
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ID:
534725
Weight:
2.96ct
Size:
10 x 10 mm (calibrated)
Clarity:
VVS-VS
Price:
$
23.45
Item in Stock
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ID:
480662
Weight:
6.16ct (total)
Size:
9 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
43.91
Item in Stock
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ID:
684223
Weight:
1.00ct (total)
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
42.00
Item in Stock
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ID:
709097
Weight:
1.37ct
Size:
7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
28.30
Item in Stock
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ID:
648286
Weight:
0.84ct
Size:
8 x 6 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
30.24
Item in Stock
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ID:
704826
Weight:
1.54ct
Size:
10 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
46.20
Item in Stock
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ID:
548021
Weight:
1.67ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
33.83
Item in Stock
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ID:
699245
Weight:
2.42ct
Size:
8.3 x 7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
14.52
Item in Stock
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ID:
463299
Weight:
1.36ct
Size:
7 x 4.8 mm
Clarity:
VVS
Content:
1 pc
Price:
$
26.93
Item in Stock
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ID:
644763
Weight:
13.27ct
Size:
13.7 x 13.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
28.19
Item in Stock
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ID:
400165
Weight:
7.01ct (total)
Size:
9 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
23.12
Item in Stock
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ID:
711553
Weight:
1.12ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
22.37
Item in Stock
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ID:
679317
Weight:
25.93ct
Size:
25 x 18 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
112.76
Item in Stock
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ID:
688280
Weight:
1.71ct
Size:
9 x 7 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
2.05
Item in Stock
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ID:
462257
Weight:
3.19ct
Size:
10 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
21.06
Item in Stock
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ID:
700168
Weight:
0.39ct
Size:
4.2 mm
Clarity:
SI
Content:
1 pc
Price:
$
23.40
Item in Stock
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ID:
718155
Weight:
0.80ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
24.00
Item in Stock
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ID:
718846
Weight:
0.89ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
16.02
Item in Stock
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ID:
624265
Weight:
2.06ct
Size:
8.9 x 6.5 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
13.60
Item in Stock
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ID:
670437
Weight:
0.36ct
Size:
4.4 x 3.3 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
12.96
Item in Stock
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ID:
519156
Weight:
1.76ct
Size:
7 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
46.46
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
I love the gems!
Posted By MM in April, 2025
Source: Bizrate
Overall Rating -> 10
Great for buying gemstones, came with authenticity certs. Will buy again someday!
Posted By Uggadugga in May, 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
First time so this is an experiment! Shopping is so fun on this site, though!
Posted By Gem Delight in March, 2025
Source: Bizrate
Overall Rating -> 10
Love beauty, color, quality, and price of these gems. Personal projects and will come here soon and everytime.
Posted By Darkstar in June, 2025
Source: Bizrate
Overall Rating -> 9
the gems were smaller than I thought but I was at fault for not reading the complete discrimination
Posted By Tim in May, 2025
Source: Bizrate
Overall Rating -> 10
When I need a specific stone, gem select is my go to shop. Always a good experience and a great product.
Posted By LeAnn in April, 2025
Source: Bizrate
Overall Rating -> 9
I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.
Posted By Jewelry Quality Stones in July, 2025
Source: Bizrate
Overall Rating -> 10
Good selection, using for custom jewlery for my wife.
Posted By Smitty in June, 2025
Source: Bizrate