Buy Oval Shape 12x10 mm Gems
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| ID: | 562912 |
| Weight: | 5.22ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 48.23 |
| Item in Stock | |
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| ID: | 715471 |
| Weight: | 4.23ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 40.61 |
| Item in Stock | |
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| ID: | 540928 |
| Weight: | 3.80ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 25.08 |
| Item in Stock | |
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| ID: | 688390 |
| Weight: | 6.12ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 7.34 |
| Item in Stock | |
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| ID: | 738792 |
| Weight: | 2.81ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 84.30 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 410663 |
| Weight: | 10.12ct (total) |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 2 pcs |
| Price: | $ 66.79 |
| Item in Stock | |
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| ID: | 751896 |
| Weight: | 5.69ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 45.52 |
| Item in Stock | |
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| ID: | 737608 |
| Weight: | 7.64ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 45.84 |
| Item in Stock | |
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| ID: | 493872 |
| Weight: | 5.46ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 39.14 |
| Item in Stock | |
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| ID: | 746825 |
| Weight: | 24.73ct (total) |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 6 pcs |
| Price: | $ 173.11 |
| Item in Stock | |
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| ID: | 715837 |
| Weight: | 4.57ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 43.87 |
| Item in Stock | |
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| ID: | 643528 |
| Weight: | 8.87ct (total) |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 2 pcs |
| Price: | $ 80.68 |
| Item in Stock | |
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| ID: | 643702 |
| Weight: | 5.23ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 47.57 |
| Item in Stock | |
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| ID: | 663330 |
| Weight: | 4.61ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 11.06 |
| Item in Stock | |
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| ID: | 715543 |
| Weight: | 3.71ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 35.62 |
| Item in Stock | |
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| ID: | 715728 |
| Weight: | 7.80ct (total) |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 2 pcs |
| Price: | $ 74.88 |
| Item in Stock | |
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| ID: | 737605 |
| Weight: | 6.78ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 40.68 |
| Item in Stock | |
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| ID: | 715593 |
| Weight: | 4.08ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 39.17 |
| Item in Stock | |
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| ID: | 562887 |
| Weight: | 3.93ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 36.31 |
| Item in Stock | |
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| ID: | 723437 |
| Weight: | 2.94ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 105.84 |
| Item in Stock | |
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| ID: | 738992 |
| Weight: | 2.71ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 81.30 |
| Item in Stock | |
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| ID: | 662841 |
| Weight: | 4.93ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 11.83 |
| Item in Stock | |
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| ID: | 663061 |
| Weight: | 4.86ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 11.66 |
| Item in Stock | |
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| ID: | 472890 |
| Weight: | 6.34ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 25.10 |
| Item in Stock | |
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| ID: | 711983 |
| Weight: | 4.80ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 69.12 |
| Item in Stock | |
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| ID: | 520038 |
| Weight: | 4.17ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 30.66 |
| Item in Stock | |
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| ID: | 566298 |
| Weight: | 4.73ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 31.22 |
| Item in Stock | |
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| ID: | 566307 |
| Weight: | 7.42ct (total) |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | VS |
| Content: | 2 pcs |
| Price: | $ 48.97 |
| Item in Stock | |
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| ID: | 565511 |
| Weight: | 4.71ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 31.09 |
| Item in Stock | |
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| ID: | 493874 |
| Weight: | 4.90ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 35.12 |
| Item in Stock | |
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| ID: | 663115 |
| Weight: | 4.71ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 11.30 |
| Item in Stock | |
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| ID: | 663067 |
| Weight: | 4.68ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 11.23 |
| Item in Stock | |
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| ID: | 715734 |
| Weight: | 7.89ct (total) |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | VS |
| Content: | 2 pcs |
| Price: | $ 75.74 |
| Item in Stock | |
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| ID: | 738674 |
| Weight: | 3.01ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 90.30 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 663108 |
| Weight: | 4.10ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 9.84 |
| Item in Stock | |
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| ID: | 707772 |
| Weight: | 11.84ct (total) |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 2 pcs |
| Price: | $ 113.66 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 751900 |
| Weight: | 5.50ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 44.00 |
| Item in Stock | |
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| ID: | 738793 |
| Weight: | 3.00ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 90.00 |
| Item in Stock | |
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| ID: | 520552 |
| Weight: | 4.76ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 43.98 |
| Item in Stock | |
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| ID: | 715426 |
| Weight: | 4.37ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 41.95 |
| Item in Stock | |
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| ID: | 520278 |
| Weight: | 4.83ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 44.63 |
| Item in Stock | |
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| ID: | 737618 |
| Weight: | 6.48ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 38.88 |
| Item in Stock | |
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| ID: | 710073 |
| Weight: | 4.73ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 39.73 |
| Item in Stock | |
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| ID: | 663335 |
| Weight: | 4.30ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 10.32 |
| Item in Stock | |
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| ID: | 715843 |
| Weight: | 3.78ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 36.29 |
| Item in Stock | |
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| ID: | 715429 |
| Weight: | 4.86ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 46.66 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 725173 |
| Weight: | 4.86ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 5.54 |
| Item in Stock | |
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| ID: | 712663 |
| Weight: | 3.97ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 57.17 |
| Item in Stock | |
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| ID: | 410665 |
| Weight: | 9.67ct (total) |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 2 pcs |
| Price: | $ 63.83 |
| Item in Stock | |
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| ID: | 676490 |
| Weight: | 4.46ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 37.46 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 565508 |
| Weight: | 4.01ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 26.47 |
| Item in Stock | |
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| ID: | 663336 |
| Weight: | 4.50ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 10.80 |
| Item in Stock | |
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| ID: | 666094 |
| Weight: | avg. 4.94 ct / each |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Opaque |
| Price: | $ 36.77 |
| Item in Stock | |
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Select
pcs
| ID: | 725455 |
| Weight: | 6.07ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 6.92 |
| Item in Stock | |
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| ID: | 738643 |
| Weight: | 3.21ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 96.30 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 472521 |
| Weight: | 7.47ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 29.58 |
| Item in Stock | |
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| ID: | 520287 |
| Weight: | 4.43ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 40.93 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 485803 |
| Weight: | 4.60ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 38.64 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 564685 |
| Weight: | 4.08ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 26.93 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 711979 |
| Weight: | 4.35ct |
| Size: | 12 x 10 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 62.64 |
| 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 
It was easy to navigate
Posted By GemGod in July, 2025
Source: Bizrate
Overall Rating -> 10
I feel Gemselect is a trustworthy company to buy from
Posted By Becky in October, 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
love these guys been ordering since 2000 maybe
Posted By JHT in April, 2025
Source: Bizrate
Overall Rating -> 10
Great for buying gemstones, came with authenticity certs. Will buy again someday!
Posted By Uggadugga in May, 2025
Source: Bizrate
Overall Rating -> 9 
It was fine . Wish there had been more round stones to select from
Posted By Emm in January, 2026
Source: Bizrate
