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ID:
438380
Weight:
12.72
Size:
12 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
50.38
Item in Stock
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ID:
710201
Weight:
3.43
Size:
12 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
10.00
Item in Stock
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ID:
548392
Weight:
14.62
Size:
12 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
54.80
Item in Stock
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ID:
459548
Weight:
4.78
Size:
12 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
9.47
Item in Stock
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ID:
724896
Weight:
8.24
Size:
12 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
9.40
Item in Stock
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ID:
619989
Weight:
8.10
Size:
12 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
21.38
Item in Stock
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ID:
600322
Weight:
5.89
Size:
12 mm (calibrated)
Clarity:
VVS-VS
Price:
$
28.14
Item in Stock
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ID:
600297
Weight:
5.19
Size:
12 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
24.80
Item in Stock
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ID:
435118
Weight:
27.60
Size:
12 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
36.43
Item in Stock
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ID:
470008
Weight:
11.38
Size:
12 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
15.78
Item in Stock
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ID:
618965
Weight:
5.78
Size:
12 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
29.22
Item in Stock
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ID:
618966
Weight:
5.56
Size:
12 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
28.10
Item in Stock
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ID:
635660
Weight:
5.55
Size:
12 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
46.62
Item in Stock
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ID:
401206
Weight:
7.27
Size:
12 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
23.99
Item in Stock
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ID:
634194
Weight:
6.89
Size:
12 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
31.33
Item in Stock
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ID:
417762
Weight:
8.25
Size:
12 mm (calibrated)
Clarity:
VVS-VS
Price:
$
19.61
Item in Stock
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ID:
501187
Weight:
5.28
Size:
12 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
40.66
Item in Stock
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ID:
688417
Weight:
7.55
Size:
12 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
22.10
Item in Stock
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ID:
567738
Weight:
4.09
Size:
12 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
12.37
Item in Stock
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ID:
724965
Weight:
9.10
Size:
12 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
10.38
Item in Stock
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ID:
567150
Weight:
4.23
Size:
12 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
12.79
Item in Stock
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ID:
600529
Weight:
10.69
Size:
12 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
42.57
Item in Stock
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ID:
611438
Weight:
5.42
Size:
12 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
21.47
Item in Stock
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ID:
599132
Weight:
5.42
Size:
12 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
17.89
Item in Stock
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ID:
516679
Weight:
5.92
Size:
12 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
43.52
Item in Stock
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ID:
463933
Weight:
5.09
Size:
12 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
10.08
Item in Stock
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ID:
619135
Weight:
8.19
Size:
12 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
21.62
Item in Stock
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ID:
503382
Weight:
6.21
Size:
12 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
40.44
Item in Stock
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ID:
715011
Weight:
10.06
Size:
12 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
26.08
Item in Stock
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ID:
378277
Weight:
13.93
Size:
12 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
55.16
Item in Stock
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ID:
607810
Weight:
5.35
Size:
12 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
35.32
Item in Stock
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ID:
501262
Weight:
6.25
Size:
12 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
57.76
Item in Stock
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ID:
513225
Weight:
4.89
Size:
12 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
19.37
Item in Stock
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ID:
361820
Weight:
22.63
Size:
12 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
29.87
Item in Stock
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ID:
619366
Weight:
5.21
Size:
12 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
26.34
Item in Stock
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ID:
459547
Weight:
5.18
Size:
12 mm (calibrated)
Clarity:
VVS-VS
Price:
$
10.26
Item in Stock
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ID:
612072
Weight:
13.07
Size:
12 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
51.76
Item in Stock
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ID:
338287
Weight:
13.30
Size:
12 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
263.34
Item in Stock
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ID:
636397
Weight:
8.90
Size:
12 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
26.06
Item in Stock
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ID:
548382
Weight:
14.65
Size:
12 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
54.92
Item in Stock
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ID:
675814
Weight:
11.10
Size:
12 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
31.57
Item in Stock
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ID:
463970
Weight:
5.44
Size:
12 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
10.78
Item in Stock
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ID:
414370
Weight:
6.88
Size:
12 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
45.41
Item in Stock
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ID:
501045
Weight:
5.93
Size:
12 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
54.79
Item in Stock
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ID:
715006
Weight:
13.86
Size:
12 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
35.93
Item in Stock
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ID:
684863
Weight:
7.55
Size:
12 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
10.87
Item in Stock
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ID:
464005
Weight:
4.70
Size:
12 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
9.31
Item in Stock
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ID:
470067
Weight:
12.36
Size:
12 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
17.14
Item in Stock
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ID:
447317
Weight:
6.71
Size:
12 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
221.08
Item in Stock
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ID:
607799
Weight:
5.20
Size:
12 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
34.32
Item in Stock
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ID:
361817
Weight:
24.81
Size:
12 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
32.75
Item in Stock
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ID:
369513
Weight:
8.11
Size:
12 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
31.54
Item in Stock
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ID:
625476
Weight:
5.26
Size:
12 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
27.84
Item in Stock
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ID:
408052
Weight:
5.58
Size:
12 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
13.19
Item in Stock
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ID:
706371
Weight:
8.10
Size:
12 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
16.52
Item in Stock
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ID:
700721
Weight:
12.25
Size:
12 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
11.76
Item in Stock
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ID:
602886
Weight:
5.59
Size:
12 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
27.08
Item in Stock
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ID:
600295
Weight:
5.29
Size:
12 mm (calibrated)
Clarity:
Transparent
Price:
$
25.28
Item in Stock
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ID:
370178
Weight:
7.97
Size:
12 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
34.19
Item in Stock
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ID:
715010
Weight:
14.02
Size:
12 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
36.34
Item in Stock
More Options & Item Details
Why Buy Round Shape 12 Mm Gems from GemSelect?
GemSelect Certified Store ReviewsGemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 10
So far So good
Posted By VH-1 in July, 2025
Source: Bizrate
Overall Rating -> 10
Easy to use. No issues. Large selection of gems.
Posted By CLTCJH in February, 2026
Source: Bizrate
Overall Rating -> 10
I am filling a small treasure chest and picked a nice amethyst.
Posted By VinnyD in August, 2025
Source: Bizrate
Overall Rating -> 10
Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.
Posted By RenoRose in January, 2026
Source: Bizrate
Overall Rating -> 10
They have a wonderful selection of gems of all sorts, shapes, cuts, and quality. I am very particular about the quality of stones I buy, and found many with VVS clarity and excellent cut and polish. I am thrilled with each of the stones I purchased, and would definitely recommend GemSelect to everyone.
Posted By Debsarabs in February, 2026
Source: Bizrate
Overall Rating -> 10
On the clarity options it goes "and better" so if youre looking for si specifically and you click si and better it still shows you basically everything. It just removes the opaques. Itd be nice if it was vs only, vss only, si only, etc
Posted By Iamnotakrustykrab in December, 2025
Source: Bizrate
