Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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ID:
644272
Weight:
1.14ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
27.36
Item in Stock
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ID:
571522
Weight:
3.40ct (total)
Size:
11.9 x 5 mm
Clarity:
VS
Content:
2 pcs
Price:
$
22.44
Item in Stock
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ID:
713785
Weight:
1.05ct
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
8.82
Item in Stock
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ID:
715314
Weight:
1.15ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
552.00
Item in Stock
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ID:
727961
Weight:
2.48ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
5.95
Item in Stock
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ID:
704673
Weight:
27.55ct
Size:
38.5 x 9.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
3.31
Item in Stock
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ID:
398279
Weight:
2.91ct
Size:
12 x 8 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
96.04
Item in Stock
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ID:
387834
Weight:
2.78ct (total)
Size:
4.6 x 4.6 mm
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
18.35
Item in Stock
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ID:
734704
Weight:
3.44ct (total)
Size:
10.1 x 5.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
144.48
Item in Stock
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ID:
727879
Weight:
1.00ct
Size:
6.6 x 5.3 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
6.00
Item in Stock
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ID:
376476
Weight:
2.46ct
Size:
8.1 x 7.6 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
19.13
Item in Stock
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ID:
736573
Weight:
11.66ct
Size:
19 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
16.44
Item in Stock
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ID:
742845
Weight:
1.73ct
Size:
7.5 x 6.1 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
72.66
Item in Stock
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ID:
693478
Weight:
9.26ct
Size:
15.3 x 11.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
33.34
Item in Stock
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ID:
712407
Weight:
0.95ct
Size:
10 x 5 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
2.53
Item in Stock
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ID:
491217
Weight:
5.56ct
Size:
10 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
16.37
Item in Stock
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ID:
410036
Weight:
4.65ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
30.70
Item in Stock
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ID:
712227
Weight:
7.13ct (total)
Size:
14 x 7 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
19.00
Item in Stock
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ID:
724292
Weight:
2.96ct (total)
Size:
8 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
28.42
Item in Stock
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ID:
454007
Weight:
1.24ct
Size:
9.4 x 4.2 mm
Clarity:
VVS
Content:
1 pc
Price:
$
52.38
Item in Stock
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ID:
695046
Weight:
15.56ct
Size:
18.9 x 17.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
8.59
Item in Stock
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ID:
706467
Weight:
6.40ct
Size:
12.4 x 11 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
13.06
Item in Stock
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ID:
557721
Weight:
3.33ct
Size:
12 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
25.19
Item in Stock
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ID:
527300
Weight:
avg. 0.48 ct / each
Size:
5 x 5 mm (calibrated)
Clarity:
VVS-VS
Price:
$
7.90
Item in Stock
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pcs
ID:
695584
Weight:
0.36ct
Size:
4.5 x 3.6 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
12.96
Item in Stock
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ID:
560426
Weight:
1.98ct
Size:
8.3 x 7 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
44.44
Item in Stock
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ID:
451222
Weight:
1.56ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
14.41
Item in Stock
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ID:
510636
Weight:
0.73ct
Size:
7.3 x 5 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
41.44
Item in Stock
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ID:
455380
Weight:
1.49ct
Size:
10 x 5.2 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
13.76
Item in Stock
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ID:
465640
Weight:
4.59ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
40.16
Item in Stock
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ID:
566207
Weight:
1.02ct
Size:
6.3 x 4.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
23.21
Item in Stock
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ID:
394828
Weight:
7.34ct
Size:
12 x 12 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
48.44
Item in Stock
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ID:
471371
Weight:
21.04ct (total)
Size:
20.7 x 12.3 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
27.77
Item in Stock
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ID:
512178
Weight:
1.03ct
Size:
8.2 x 3.7 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
93.82
Item in Stock
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ID:
458604
Weight:
1.48ct (total)
Size:
4.6 x 3.7 mm
Clarity:
VS
Content:
4 pcs
Price:
$
195.36
Item in Stock
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ID:
727954
Weight:
1.22ct
Size:
6.6 x 5.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
7.32
Item in Stock
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ID:
407239
Weight:
2.71ct (total)
Size:
4 mm (calibrated)
Clarity:
VS
Content:
7 pcs
Price:
$
107.32
Item in Stock
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ID:
417909
Weight:
10.75ct
Size:
14 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
25.55
Item in Stock
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ID:
367010
Weight:
7.86ct
Size:
14.6 x 9.5 mm
Clarity:
VS
Content:
1 pc
Price:
$
53.44
Item in Stock
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ID:
473833
Weight:
10.67ct
Size:
18 x 13 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
28.16
Item in Stock
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ID:
678013
Weight:
0.23ct
Size:
2.9 x 2.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
138.00
Item in Stock
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ID:
673473
Weight:
15.33ct
Size:
16.8 x 14.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
91.98
Item in Stock
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ID:
645220
Weight:
1.96ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
4.70
Item in Stock
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ID:
418427
Weight:
9.17ct
Size:
16.3 x 11.3 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
18.17
Item in Stock
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ID:
662626
Weight:
35.30ct (total)
Size:
31.2 x 14.3 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
25.00
Item in Stock
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ID:
714764
Weight:
5.60ct
Size:
11.2 x 9.4 mm
Clarity:
VS
Content:
1 pc
Price:
$
302.40
Item in Stock
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ID:
656722
Weight:
2.43ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
9.60
Item in Stock
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ID:
357596
Weight:
3.82ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
10 pcs
Price:
$
25.21
Item in Stock
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ID:
711137
Weight:
18.58ct
Size:
18 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
156.07
Item in Stock
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ID:
608153
Weight:
9.85ct (total)
Size:
12 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
91.02
Item in Stock
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ID:
680800
Weight:
1.25ct
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
37.50
Item in Stock
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ID:
398527
Weight:
3.28ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
21.65
Item in Stock
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ID:
454394
Weight:
0.62ct
Size:
10.6 x 3.7 mm
Clarity:
VVS
Content:
1 pc
Price:
$
26.18
Item in Stock
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ID:
496477
Weight:
1.97ct
Size:
8.5 x 7 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
41.06
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:
431670
Weight:
1.78ct
Size:
6 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
42.29
Item in Stock
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ID:
447350
Weight:
36.86ct (total)
Size:
14 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
72.98
Item in Stock
More Options & Item Details
ID:
521025
Weight:
7.32ct
Size:
15.2 x 9.4 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
175.68
Item in Stock
More Options & Item Details
ID:
705000
Weight:
25.14ct
Size:
36.8 x 9.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
6.04
Item in Stock
More Options & Item Details
ID:
660186
Weight:
1.78ct
Size:
8 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
14.95
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
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 -> 10
Absolutely love the website, selection and products. Can you guys add a gemstones with inclusions tab. I like those it'd be nice to have them all in one place but i do understand it would be alot of work to go through and categorize them. Thank you anyways
Posted By The homie edgar in December, 2025
Source: Bizrate
Overall Rating -> 10
It's mostly good, only some item's are easier to find through the search than the menu
Posted By Wayne in July, 2025
Source: Bizrate
Overall Rating -> 10
I have shopped at Gemselect for nearly 20 years. I especially like that you see pictures of the exact gem you are purchasing. You are a trusted source.
Posted By DNaber in October, 2025
Source: Bizrate
Overall Rating -> 10
I really liked the email, and the link that help return me to the site. I didnt have access to my card info while checking out and I had to put my phone away so I lost the tab. Fortunately, since I did give an email- they sent me a link that brought me back to where I was. Greatly appreciated
Posted By Jag in January, 2025
Source: Bizrate
Overall Rating -> 9
Very easy to navigate with a great selection.
Posted By Bar181 in August, 2025
Source: Bizrate
Overall Rating -> 10
Filters need to be improved but rest of website is great
Posted By Rock hound in December, 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 -> 9
I love wide range of stones.
Always have my preference.
Posted By Ray in April, 2025
Source: Bizrate