Buy Octagon Shape 8x6 mm Gems
Bi-color
Black
Blue Octagon Shape 8x6 mm Gems
Brown
Golden Octagon Shape 8x6 mm Gems
Gray
Green Octagon Shape 8x6 mm Gems
Multicolor Octagon Shape 8x6 mm Gems
Orange Octagon Shape 8x6 mm Gems
Pink Octagon Shape 8x6 mm Gems
Purple Octagon Shape 8x6 mm Gems
Red Octagon Shape 8x6 mm Gems
Turquoise
Violet Octagon Shape 8x6 mm Gems
White
Yellow
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 (6)
Black Opal (1)
Citrine (320)
Hessonite Garnet (57)
Kunzite (2)
Ruby (1)
Topaz (271)
Tourmaline (3)
Clear All
ID:
431533
Weight:
2.50ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
59.40
Item in Stock
More Options & Item Details
ID:
715037
Weight:
2.00ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
19.20
Item in Stock
More Options & Item Details
ID:
534221
Weight:
1.45ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Price:
$
13.40
Item in Stock
More Options & Item Details
ID:
718118
Weight:
2.11ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
20.26
Item in Stock
More Options & Item Details
ID:
657115
Weight:
2.08ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Price:
$
17.47
Item in Stock
More Options & Item Details
Select
1
2
3
pcs 0 in Cart
ID:
714981
Weight:
2.13ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Price:
$
20.45
Item in Stock
More Options & Item Details
Select
1
2
3
pcs 0 in Cart
ID:
541608
Weight:
1.45ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
11.48
Item in Stock
More Options & Item Details
ID:
715813
Weight:
1.49ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
14.30
Item in Stock
More Options & Item Details
ID:
552246
Weight:
2.83ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
26.15
Item in Stock
More Options & Item Details
ID:
556869
Weight:
3.43ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
28.72
Item in Stock
More Options & Item Details
ID:
718124
Weight:
1.94ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
18.62
Item in Stock
More Options & Item Details
ID:
541524
Weight:
1.47ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
11.64
Item in Stock
More Options & Item Details
ID:
709965
Weight:
1.32ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
11.09
Item in Stock
More Options & Item Details
ID:
372304
Weight:
7.74ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
71.52
Item in Stock
More Options & Item Details
ID:
569235
Weight:
2.12ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
42.14
Item in Stock
More Options & Item Details
ID:
657398
Weight:
1.90ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Price:
$
15.96
Item in Stock
More Options & Item Details
Select
1
2
3
pcs 0 in Cart
ID:
617120
Weight:
3.86ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
35.66
Item in Stock
More Options & Item Details
ID:
534235
Weight:
1.44ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
13.31
Item in Stock
More Options & Item Details
ID:
533951
Weight:
1.38ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
12.76
Item in Stock
More Options & Item Details
ID:
715036
Weight:
1.94ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
18.62
Item in Stock
More Options & Item Details
ID:
569272
Weight:
1.94ct
Size:
8 x 6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
38.57
Item in Stock
More Options & Item Details
ID:
714955
Weight:
2.00ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Price:
$
19.20
Item in Stock
More Options & Item Details
ID:
534126
Weight:
1.49ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
13.76
Item in Stock
More Options & Item Details
ID:
373155
Weight:
8.41ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
67.49
Item in Stock
More Options & Item Details
ID:
688856
Weight:
1.84ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
17.66
Item in Stock
More Options & Item Details
ID:
718333
Weight:
1.96ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Price:
$
18.82
Item in Stock
More Options & Item Details
ID:
714958
Weight:
1.93ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
18.53
Item in Stock
More Options & Item Details
ID:
714830
Weight:
3.56ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
34.18
Item in Stock
More Options & Item Details
ID:
714948
Weight:
2.14ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Price:
$
20.54
Item in Stock
More Options & Item Details
Select
1
2
3
pcs 0 in Cart
ID:
718014
Weight:
1.74ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
16.70
Item in Stock
More Options & Item Details
ID:
716106
Weight:
2.87ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
27.55
Item in Stock
More Options & Item Details
ID:
715721
Weight:
1.51ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
14.50
Item in Stock
More Options & Item Details
ID:
552251
Weight:
2.61ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
24.12
Item in Stock
More Options & Item Details
ID:
689927
Weight:
1.62ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Price:
$
15.55
Item in Stock
More Options & Item Details
ID:
715821
Weight:
1.39ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
13.34
Item in Stock
More Options & Item Details
ID:
373159
Weight:
7.76ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
62.28
Item in Stock
More Options & Item Details
ID:
720855
Weight:
1.29ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
10.84
Item in Stock
More Options & Item Details
ID:
543972
Weight:
2.00ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
40.24
Item in Stock
More Options & Item Details
ID:
697513
Weight:
1.03ct
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
31.21
Item in Stock
More Options & Item Details
ID:
714956
Weight:
1.77ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
16.99
Item in Stock
More Options & Item Details
ID:
720886
Weight:
1.38ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
11.59
Item in Stock
More Options & Item Details
ID:
542918
Weight:
1.37ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
10.85
Item in Stock
More Options & Item Details
ID:
372425
Weight:
7.53ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
63.25
Item in Stock
More Options & Item Details
ID:
556538
Weight:
3.02ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
25.28
Item in Stock
More Options & Item Details
ID:
717996
Weight:
1.98ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
19.01
Item in Stock
More Options & Item Details
ID:
718284
Weight:
1.88ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
18.05
Item in Stock
More Options & Item Details
ID:
688854
Weight:
1.49ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
14.30
Item in Stock
More Options & Item Details
ID:
533715
Weight:
3.32ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
30.67
Item in Stock
More Options & Item Details
ID:
556864
Weight:
3.11ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
23.66
Item in Stock
More Options & Item Details
ID:
718021
Weight:
1.86ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
17.86
Item in Stock
More Options & Item Details
ID:
716376
Weight:
1.52ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
14.59
Item in Stock
More Options & Item Details
ID:
715029
Weight:
2.10ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
16.80
Item in Stock
More Options & Item Details
ID:
721187
Weight:
1.40ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
11.76
Item in Stock
More Options & Item Details
ID:
548103
Weight:
1.70ct
Size:
8 x 6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
34.45
Item in Stock
More Options & Item Details
ID:
569305
Weight:
2.17ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
43.14
Item in Stock
More Options & Item Details
ID:
715043
Weight:
3.91ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
37.54
Item in Stock
More Options & Item Details
ID:
716051
Weight:
1.42ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
13.63
Item in Stock
More Options & Item Details
ID:
556855
Weight:
3.04ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
25.44
Item in Stock
More Options & Item Details
ID:
694818
Weight:
3.08ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
92.40
Item in Stock
More Options & Item Details
ID:
541613
Weight:
1.24ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
9.82
Item in Stock
More Options & Item Details
GemSelect Certified Store Reviews
GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 9
The checkout said the my ccv was invalid. i had to use another card.
Posted By Ron in April, 2025
Source: Bizrate
Overall Rating -> 10
IT WAS GREAT SIMPLE I WAS ABLE TO MAKE AN ACCOUNT EASY AND WAS ABLE TO FAVORITE ALL OF MY FINAL SELECTED GEMS, I JUST LOVE IT.
Posted By YE in October, 2025
Source: Bizrate
Overall Rating -> 7
Excited to see
Posted By Ss in December, 2024
Source: Bizrate
Overall Rating -> 8
everything was fine
Posted By Marc in January, 2025
Source: Bizrate
Overall Rating -> 10
Easy picking, fast checkout, secure shipping. Cana't ask for anything more than efficiency and a good price.
Posted By Beman in September, 2025
Source: Bizrate
Overall Rating -> 10
So far, my experience was great...Thanks
Posted By Kaydi in May, 2025
Source: Bizrate
Overall Rating -> 9
I was looking for a small gift for a friend- the process is the same as every other time and was very simple, and she even got her gift early! On the downside, there's no way to easily keep track of multiple Shipping Addresses, so if I want to send a gift to Friend A and to Friend B, I have to overwrite everything and it's a fair bit clunky in that regard.
Posted By Jezzi in June, 2025
Source: Bizrate
Overall Rating -> 10
Everything was great, website user friendly, quality amazing, communication amazing, delivery amazing, everything was as expected, they done what they said they would, overall experience was amazing.
Posted By Jac in July, 2025
Source: Bizrate
Overall Rating -> 10
Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.
Posted By Fried Rice in August, 2025
Source: Bizrate