Buy Octagon Shape 12x10 mm Gems
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Green Octagon Shape 12x10 mm Gems
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Pink Octagon Shape 12x10 mm Gems
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| ID: | 602695 |
| Weight: | 3.31ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 30.59 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 695473 |
| Weight: | 10.00ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 300.00 |
| Item in Stock | |
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| ID: | 465516 |
| Weight: | 4.57ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 36.92 |
| Item in Stock | |
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| ID: | 460619 |
| Weight: | 5.88ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 54.34 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 478297 |
| Weight: | 5.44ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 11.97 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 468733 |
| Weight: | 4.95ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 13.07 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 602224 |
| Weight: | 3.45ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 31.88 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 602697 |
| Weight: | 3.51ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 32.44 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 460621 |
| Weight: | 6.04ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 55.81 |
| Item in Stock | |
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| ID: | 465508 |
| Weight: | 5.28ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 42.65 |
| Item in Stock | |
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| ID: | 602870 |
| Weight: | 3.09ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 28.55 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 465684 |
| Weight: | 4.23ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 34.18 |
| Item in Stock | |
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| ID: | 602691 |
| Weight: | 3.45ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 31.88 |
| Item in Stock | |
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| ID: | 602218 |
| Weight: | 3.42ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 31.60 |
| Item in Stock | |
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| ID: | 602222 |
| Weight: | 3.22ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 29.75 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 602875 |
| Weight: | 3.40ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 31.42 |
| Item in Stock | |
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| ID: | 602879 |
| Weight: | 3.23ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 29.84 |
| Item in Stock | |
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| ID: | 460622 |
| Weight: | 4.84ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 44.72 |
| Item in Stock | |
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| ID: | 461312 |
| Weight: | 4.96ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 45.83 |
| Item in Stock | |
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| ID: | 460783 |
| Weight: | 5.18ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 47.87 |
| Item in Stock | |
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| ID: | 407841 |
| Weight: | 5.34ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 292.88 |
| Item in Stock | |
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| ID: | 465517 |
| Weight: | 4.56ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 36.84 |
| Item in Stock | |
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| ID: | 602694 |
| Weight: | 3.25ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 30.04 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 477906 |
| Weight: | 5.06ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 13.36 |
| Item in Stock | |
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| ID: | 460617 |
| Weight: | 7.28ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 67.27 |
| Item in Stock | |
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| ID: | 602217 |
| Weight: | 3.20ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 24.64 |
| Item in Stock | |
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| ID: | 602693 |
| Weight: | 2.67ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 24.67 |
| Item in Stock | |
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| ID: | 602869 |
| Weight: | 3.39ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 31.32 |
| Item in Stock | |
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| ID: | 602696 |
| Weight: | 2.72ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 25.13 |
| Item in Stock | |
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| ID: | 460715 |
| Weight: | 5.42ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 50.08 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 602216 |
| Weight: | 3.40ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 31.42 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 602880 |
| Weight: | 3.47ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 32.06 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 465513 |
| Weight: | 4.75ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 38.38 |
| 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 -> 10 
Helpselect accomplished all personal growth goals
Posted By Mike in October, 2024
Source: Bizrate
Overall Rating -> 10
I found what I was looking for...had to look up millimeters to inches. It would be nice to see something, like a quarter, in the pix to show relative size. I plan on buy loose gemstones for every month in the calendar
Posted By TheP in January, 2025
Source: Bizrate
Overall Rating -> 10
Very surprised how quick and efficient it was to checkout and pay. Also found exactly what I was looking for no issues.
Posted By Watson in May, 2025
Source: Bizrate
Overall Rating -> 10
I've purchased from here many times over the last decade+. I find the information easy to understand, helpful, and interesting. I have always been satisfied that I got exactly what I ordered. Pictures and descriptions are clear and unique to each stone.
Posted By Maggie in August, 2025
Source: Bizrate
Overall Rating -> 10
Good products
Posted By Brave in October, 2024
Source: Bizrate
Overall Rating -> 10
The site provided lots of detail, factual data, and good photos. I also like the availability of searching by price range as well as by the type of stone.
Posted By SLIntuitive Donna in July, 2025
Source: Bizrate
Overall Rating -> 10
Ive been looking for a place to buy loose gemstones for years and was thrilled when I found this site
Posted By Bern in October, 2024
Source: Bizrate
Overall Rating -> 10
easy site to navigate
Posted By Curt's Cabochons in June, 2025
Source: Bizrate
Overall Rating -> 10
I searched for the size, dimensions and quality of the stones I was looking for and then compared and ordered.
Posted By Tim in March, 2025
Source: Bizrate
