Buy Oval Shape 12x10 mm Gems
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Black Oval Shape 12x10 mm Gems
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Gray Oval Shape 12x10 mm Gems
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Green Oval Shape 12x10 mm Gems
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Multicolor Oval Shape 12x10 mm Gems
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Red Oval Shape 12x10 mm Gems
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Turquoise Oval Shape 12x10 mm Gems
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Violet Oval Shape 12x10 mm Gems
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White Oval Shape 12x10 mm Gems
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Yellow Oval Shape 12x10 mm Gems
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| ID: | 608426 |
| Weight: | 8.99 |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 2 pcs |
| Price: | $ 166.14 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 564807 |
| Weight: | 6.87 |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | VS-SI |
| Content: | 1 pc |
| Price: | $ 4,689.44 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 595005 |
| Weight: | 10.51 |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 2 pcs |
| Price: | $ 138.73 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 333540 |
| Weight: | 5.25 |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | VS-SI |
| Content: | 1 pc |
| Price: | $ 630.00 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 552077 |
| Weight: | 6.06 |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 3,993.00 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 608860 |
| Weight: | 9.62 |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 2 pcs |
| Price: | $ 177.78 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 439687 |
| Weight: | 5.96 |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 18,356.80 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 552090 |
| Weight: | 5.52 |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 3,643.20 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 747178 |
| Weight: | 5.56 |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | IF |
| Content: | 1 pc |
| Price: | $ 5,004.00 |
| Item in Stock | |
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| ID: | 715435 |
| Weight: | 4.39 |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 42.14 |
| Item in Stock | |
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| ID: | 471869 |
| Weight: | 5.96 |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 1,573.44 |
| Item in Stock | |
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| ID: | 715732 |
| Weight: | 10.11 |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 2 pcs |
| Price: | $ 97.06 |
| Item in Stock | |
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| ID: | 737420 |
| Weight: | 5.80 |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 34.80 |
| Item in Stock | |
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| ID: | 560538 |
| Weight: | 4.84 |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 44.72 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 711986 |
| Weight: | 4.39 |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 63.22 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 458300 |
| Weight: | 4.47 |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 8.84 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 738639 |
| Weight: | 3.01 |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 90.30 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 520285 |
| Weight: | 4.47 |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 41.30 |
| Item in Stock | |
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| ID: | 715462 |
| Weight: | 3.89 |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 37.34 |
| Item in Stock | |
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| ID: | 520555 |
| Weight: | 8.58 |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 2 pcs |
| Price: | $ 79.28 |
| Item in Stock | |
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| ID: | 419145 |
| Weight: | 6.84 |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 36.12 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 530479 |
| Weight: | 9.08 |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 2 pcs |
| Price: | $ 11.99 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 631637 |
| Weight: | 5.06 |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 60.72 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 715728 |
| Weight: | 7.80 |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 2 pcs |
| Price: | $ 74.88 |
| Item in Stock | |
| More Options & Item Details | |
Why Buy Oval Shape 12x10 Mm Gems from GemSelect?
- Trusted Worldwide Since 2003
- Supplying natural gemstones to jewelers and collectors in 120+ countries
- Verified natural gemstones
- View All GemSelect Reviews on Bizrate
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GemSelect Certified Store Reviews
GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 10 
The website was very easy to use.
Posted By Garnet in January, 2026
Source: Bizrate
Overall Rating -> 9 
Fast and reliable service.
Posted By Zæck in December, 2025
Source: Bizrate
Overall Rating -> 9
They have literally everything on this website! The prices are also pretty good, I was able to find plenty of nice stones that I could afford!
Posted By JC in March, 2026
Source: Bizrate
Overall Rating -> 10
Easy to conduct search, good amount of stock to select from along with variety of prices.
Posted By Que in June, 2025
Source: Bizrate
Overall Rating -> 8 
Good prices
Posted By TRM in October, 2025
Source: Bizrate
Overall Rating -> 10
GemSelect offers excellent choices, prices & service- highly recommended! Unfortunately, prior to ordering a replacement gemstone, my jeweler neglected to mention it needed to be one that was a'cushion cuta' to fit the existing mount. Have yet to return/exchangea'
Posted By CJ in March, 2026
Source: Bizrate
