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:
421890
Weight:
0.88ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
90.32
Item in Stock
More Options & Item Details
ID:
391933
Weight:
5.00ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
132.00
Item in Stock
More Options & Item Details
ID:
594175
Weight:
1.45ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
51.69
Item in Stock
More Options & Item Details
ID:
570390
Weight:
1.83ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
43.48
Item in Stock
More Options & Item Details
ID:
398839
Weight:
5.56ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
4 pcs
Price:
$
146.78
Item in Stock
More Options & Item Details
ID:
570195
Weight:
1.38ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
32.78
Item in Stock
More Options & Item Details
ID:
448390
Weight:
4.76ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
41.03
Item in Stock
More Options & Item Details
ID:
728811
Weight:
1.32ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
142.56
Item in Stock
More Options & Item Details
ID:
394103
Weight:
2.98ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
54.88
Item in Stock
More Options & Item Details
ID:
398838
Weight:
4.36ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
115.10
Item in Stock
More Options & Item Details
ID:
463296
Weight:
1.64ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
32.47
Item in Stock
More Options & Item Details
ID:
608179
Weight:
1.50ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
47.52
Item in Stock
More Options & Item Details
ID:
392142
Weight:
5.27ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
4 pcs
Price:
$
139.13
Item in Stock
More Options & Item Details
ID:
570034
Weight:
1.57ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
37.31
Item in Stock
More Options & Item Details
ID:
393736
Weight:
2.24ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
2 pcs
Price:
$
41.40
Item in Stock
More Options & Item Details
ID:
681790
Weight:
0.79ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
14.22
Item in Stock
More Options & Item Details
ID:
429722
Weight:
2.75ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
54.46
Item in Stock
More Options & Item Details
ID:
570191
Weight:
1.34ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
31.84
Item in Stock
More Options & Item Details
ID:
391937
Weight:
4.35ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
114.84
Item in Stock
More Options & Item Details
ID:
681793
Weight:
1.09ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
19.62
Item in Stock
More Options & Item Details
ID:
598630
Weight:
1.49ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
29.51
Item in Stock
More Options & Item Details
ID:
681724
Weight:
0.87ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
15.66
Item in Stock
More Options & Item Details
ID:
682512
Weight:
0.95ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
17.10
Item in Stock
More Options & Item Details
ID:
634639
Weight:
0.92ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
16.56
Item in Stock
More Options & Item Details
ID:
648309
Weight:
1.02ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
22.57
Item in Stock
More Options & Item Details
ID:
682026
Weight:
0.99ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
17.82
Item in Stock
More Options & Item Details
ID:
662817
Weight:
0.85ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
16.32
Item in Stock
More Options & Item Details
ID:
570036
Weight:
1.76ct
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
41.82
Item in Stock
More Options & Item Details
ID:
644193
Weight:
1.26ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
30.24
Item in Stock
More Options & Item Details
ID:
632826
Weight:
2.38ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
17.14
Item in Stock
More Options & Item Details
ID:
392144
Weight:
4.86ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
4 pcs
Price:
$
128.30
Item in Stock
More Options & Item Details
ID:
429721
Weight:
3.09ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
61.19
Item in Stock
More Options & Item Details
ID:
682130
Weight:
0.98ct
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
17.64
Item in Stock
More Options & Item Details
ID:
391930
Weight:
2.59ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
62.16
Item in Stock
More Options & Item Details
ID:
710406
Weight:
1.06ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
19.00
Item in Stock
More Options & Item Details
ID:
644434
Weight:
1.06ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
25.44
Item in Stock
More Options & Item Details
ID:
682138
Weight:
0.81ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
14.58
Item in Stock
More Options & Item Details
ID:
632827
Weight:
2.52ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
18.14
Item in Stock
More Options & Item Details
ID:
570397
Weight:
1.59ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
37.78
Item in Stock
More Options & Item Details
ID:
607787
Weight:
1.34ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
42.46
Item in Stock
More Options & Item Details
ID:
682817
Weight:
1.03ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
18.54
Item in Stock
More Options & Item Details
ID:
598314
Weight:
1.61ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
31.88
Item in Stock
More Options & Item Details
ID:
632501
Weight:
1.25ct
Size:
7 x 5 mm (calibrated)
Clarity:
Transparent
Price:
$
7.50
Item in Stock
More Options & Item Details
Select
1
2
3
pcs 0 in Cart
ID:
663018
Weight:
1.09ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
20.93
Item in Stock
More Options & Item Details
ID:
405086
Weight:
2.17ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
19.91
Item in Stock
More Options & Item Details
ID:
448245
Weight:
2.26ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
19.49
Item in Stock
More Options & Item Details
ID:
663447
Weight:
0.90ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
17.28
Item in Stock
More Options & Item Details
ID:
570035
Weight:
1.48ct
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
35.16
Item in Stock
More Options & Item Details
ID:
683027
Weight:
0.90ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
16.20
Item in Stock
More Options & Item Details
ID:
709803
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:
663020
Weight:
0.99ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
19.01
Item in Stock
More Options & Item Details
ID:
448293
Weight:
2.44ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
21.02
Item in Stock
More Options & Item Details
ID:
598631
Weight:
1.48ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
29.30
Item in Stock
More Options & Item Details
ID:
607794
Weight:
1.45ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
45.94
Item in Stock
More Options & Item Details
ID:
392151
Weight:
4.82ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
4 pcs
Price:
$
127.25
Item in Stock
More Options & Item Details
ID:
598318
Weight:
1.52ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
30.10
Item in Stock
More Options & Item Details
ID:
663011
Weight:
0.98ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
18.82
Item in Stock
More Options & Item Details
ID:
448094
Weight:
2.79ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
24.05
Item in Stock
More Options & Item Details
ID:
681909
Weight:
0.96ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
17.28
Item in Stock
More Options & Item Details
ID:
647610
Weight:
1.08ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
24.62
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
So far, my experience was great...Thanks
Posted By Kaydi 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
Overall Rating -> 8
First time using this website. It was both exciting finding things in my price range and things Iam gonna save up for and use in other pieces. I love that the picture of the gem is the exact gem I'll be buying. I haven't tested the gems yes but they said they sold me 100% natural gems.
Posted By Salvo in July, 2025
Source: Bizrate
Overall Rating -> 10
Wonderful purchase, can't wait to see the stone.
Posted By Tim in January, 2026
Source: Bizrate
Overall Rating -> 10
Very food
Posted By Keeto in July, 2025
Source: Bizrate
Overall Rating -> 10
Excellent options
Posted By CJ in February, 2026
Source: Bizrate
