Buy Octagon Shape 7x5 mm Gems
Bi-color
Black
Blue Octagon Shape 7x5 mm Gems
Brown Octagon Shape 7x5 mm Gems
Golden
Gray
Green Octagon Shape 7x5 mm Gems
Multicolor
Orange Octagon Shape 7x5 mm Gems
Pink Octagon Shape 7x5 mm Gems
Purple Octagon Shape 7x5 mm Gems
Red Octagon Shape 7x5 mm Gems
Turquoise
Violet Octagon Shape 7x5 mm Gems
White Octagon Shape 7x5 mm Gems
Yellow Octagon Shape 7x5 mm Gems
Clear Colors
Single
Pairs
Lots
Faceted
Cabochons
Showing results for
Sort By:
Price - High to Low
Price - Low to High
Size - Largest to Smallest
Size - Smallest to Largest
Weight - High to Low
Weight - Low to High
Gemtypes in Category:
Amethyst (8)
Color-Change Diaspore (2)
Hessonite Garnet (117)
Kornerupine (1)
Kunzite (1)
Peridot (79)
Ruby (13)
Sphalerite (2)
Topaz (21)
Tourmaline (1)
Zircon (34)
Clear All
ID:
647618
Weight:
0.99ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
22.57
Item in Stock
More Options & Item Details
ID:
683019
Weight:
0.95ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
17.10
Item in Stock
More Options & Item Details
ID:
393988
Weight:
2.22ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
2 pcs
Price:
$
41.03
Item in Stock
More Options & Item Details
ID:
710411
Weight:
1.27ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
22.75
Item in Stock
More Options & Item Details
ID:
682560
Weight:
1.12ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
20.16
Item in Stock
More Options & Item Details
ID:
448022
Weight:
2.12ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
18.26
Item in Stock
More Options & Item Details
ID:
392147
Weight:
4.91ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
129.62
Item in Stock
More Options & Item Details
ID:
681796
Weight:
0.94ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
16.92
Item in Stock
More Options & Item Details
ID:
709799
Weight:
1.10ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
19.70
Item in Stock
More Options & Item Details
ID:
730894
Weight:
1.34ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
144.72
Item in Stock
More Options & Item Details
ID:
463301
Weight:
1.64ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
32.47
Item in Stock
More Options & Item Details
ID:
710180
Weight:
1.38ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
24.72
Item in Stock
More Options & Item Details
ID:
643680
Weight:
1.40ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
33.60
Item in Stock
More Options & Item Details
ID:
448241
Weight:
2.38ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
18.65
Item in Stock
More Options & Item Details
ID:
663381
Weight:
0.97ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
18.62
Item in Stock
More Options & Item Details
ID:
391928
Weight:
2.43ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
2 pcs
Price:
$
64.15
Item in Stock
More Options & Item Details
ID:
709807
Weight:
1.50ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
26.88
Item in Stock
More Options & Item Details
ID:
663448
Weight:
1.03ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
19.78
Item in Stock
More Options & Item Details
ID:
393851
Weight:
2.57ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
2 pcs
Price:
$
47.50
Item in Stock
More Options & Item Details
ID:
710183
Weight:
1.14ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
20.42
Item in Stock
More Options & Item Details
ID:
681730
Weight:
0.84ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
15.12
Item in Stock
More Options & Item Details
ID:
710360
Weight:
1.42ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
25.44
Item in Stock
More Options & Item Details
ID:
607793
Weight:
1.58ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
50.05
Item in Stock
More Options & Item Details
ID:
663013
Weight:
0.97ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
18.62
Item in Stock
More Options & Item Details
ID:
570193
Weight:
1.72ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
40.87
Item in Stock
More Options & Item Details
ID:
539878
Weight:
1.29ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
26.08
Item in Stock
More Options & Item Details
ID:
632498
Weight:
1.31ct
Size:
7 x 5 mm (calibrated)
Clarity:
Transparent
Price:
$
7.86
Item in Stock
More Options & Item Details
Select
1
2
3
pcs 0 in Cart
ID:
681795
Weight:
0.97ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
17.46
Item in Stock
More Options & Item Details
ID:
710361
Weight:
1.31ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
23.47
Item in Stock
More Options & Item Details
ID:
662814
Weight:
0.93ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Price:
$
17.86
Item in Stock
More Options & Item Details
Select
1
2
3
pcs 0 in Cart
ID:
570040
Weight:
1.43ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
33.97
Item in Stock
More Options & Item Details
ID:
463449
Weight:
1.56ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
30.89
Item in Stock
More Options & Item Details
ID:
548420
Weight:
1.45ct
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
29.39
Item in Stock
More Options & Item Details
ID:
608177
Weight:
1.55ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
49.10
Item in Stock
More Options & Item Details
ID:
634868
Weight:
0.95ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
17.10
Item in Stock
More Options & Item Details
ID:
682699
Weight:
0.79ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
14.22
Item in Stock
More Options & Item Details
ID:
398835
Weight:
4.90ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
129.36
Item in Stock
More Options & Item Details
ID:
644430
Weight:
1.41ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
33.84
Item in Stock
More Options & Item Details
ID:
663017
Weight:
0.89ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
17.09
Item in Stock
More Options & Item Details
ID:
429860
Weight:
1.79ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
35.45
Item in Stock
More Options & Item Details
ID:
570038
Weight:
1.65ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
39.20
Item in Stock
More Options & Item Details
ID:
662821
Weight:
0.88ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
16.90
Item in Stock
More Options & Item Details
ID:
663451
Weight:
1.01ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
19.39
Item in Stock
More Options & Item Details
ID:
730765
Weight:
1.16ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
125.28
Item in Stock
More Options & Item Details
ID:
463365
Weight:
1.37ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
27.13
Item in Stock
More Options & Item Details
ID:
681726
Weight:
0.98ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
17.64
Item in Stock
More Options & Item Details
ID:
728805
Weight:
1.49ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
160.92
Item in Stock
More Options & Item Details
ID:
448027
Weight:
2.16ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
18.61
Item in Stock
More Options & Item Details
ID:
644194
Weight:
1.19ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
28.56
Item in Stock
More Options & Item Details
ID:
682139
Weight:
0.96ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
17.28
Item in Stock
More Options & Item Details
ID:
570392
Weight:
1.58ct
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
37.54
Item in Stock
More Options & Item Details
ID:
710403
Weight:
1.12ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
20.06
Item in Stock
More Options & Item Details
ID:
448386
Weight:
4.56ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
39.31
Item in Stock
More Options & Item Details
ID:
393734
Weight:
2.38ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
2 pcs
Price:
$
43.98
Item in Stock
More Options & Item Details
ID:
643681
Weight:
1.38ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
33.12
Item in Stock
More Options & Item Details
ID:
682030
Weight:
0.94ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
16.92
Item in Stock
More Options & Item Details
ID:
405323
Weight:
4.71ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
43.20
Item in Stock
More Options & Item Details
ID:
644439
Weight:
1.41ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
33.84
Item in Stock
More Options & Item Details
ID:
712767
Weight:
1.28ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
30.72
Item in Stock
More Options & Item Details
ID:
663016
Weight:
1.03ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
19.78
Item in Stock
More Options & Item Details
Why Buy Octagon Shape 7x5 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
GemSelect is always my first choice for purchasing gemstones. The fact that the gems are always exactly as described and pictured on the website has earned my trust many times over. Even when I don't buy, I still love browsing all the beautiful stones. My new favorites are the bright green Tsavorites!
Posted By Lkcisneros in March, 2026
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
It was a good experience looking for and finding a nice amethyst stone
Posted By N/a in May, 2025
Source: Bizrate
Overall Rating -> 10
Excellent options
Posted By CJ in February, 2026
Source: Bizrate
Overall Rating -> 10
Love how easy the site is to use. Really love that the pictures are of actual product.
Posted By LeAnn in January, 2026
Source: Bizrate
Overall Rating -> 10
Love, and have always loved, your website.
Posted By Aberabic in July, 2025
Source: Bizrate
