Buy Marquise Shape 12x6 mm Gems
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| ID: | 465843 |
| Weight: | 3.61ct (total) |
| Size: | 11.9 x 5.9 mm |
| Clarity: | VVS-VS |
| Content: | 2 pcs |
| Price: | $ 38.12 |
| Item in Stock | |
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| ID: | 710776 |
| Weight: | 2.51ct |
| Size: | 12 x 6 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 6.68 |
| Item in Stock | |
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| ID: | 465763 |
| Weight: | 4.18ct (total) |
| Size: | 11.9 x 6.1 mm |
| Clarity: | VVS-VS |
| Content: | 2 pcs |
| Price: | $ 44.14 |
| Item in Stock | |
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| ID: | 493847 |
| Weight: | 1.26ct |
| Size: | 11.7 x 6 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 9.98 |
| Item in Stock | |
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| ID: | 621026 |
| Weight: | 4.37ct (total) |
| Size: | 12 x 6 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 2 pcs |
| Price: | $ 40.38 |
| Item in Stock | |
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| ID: | 465767 |
| Weight: | 3.89ct (total) |
| Size: | 12 x 6 mm |
| Clarity: | VVS-VS |
| Content: | 2 pcs |
| Price: | $ 41.08 |
| Item in Stock | |
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| ID: | 494417 |
| Weight: | 1.52ct |
| Size: | 12 x 5.8 mm |
| Clarity: | VS |
| Price: | $ 12.04 |
| Item in Stock | |
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pcs
| ID: | 463332 |
| Weight: | 4.21ct (total) |
| Size: | 12.1 x 6 mm |
| Clarity: | VVS-VS |
| Content: | 2 pcs |
| Price: | $ 55.74 |
| Item in Stock | |
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| ID: | 580870 |
| Weight: | 1.97ct |
| Size: | 11.9 x 6 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 18.20 |
| Item in Stock | |
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| ID: | 712539 |
| Weight: | 2.43ct |
| Size: | 12 x 6 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 6.47 |
| Item in Stock | |
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| ID: | 466119 |
| Weight: | 3.39ct (total) |
| Size: | 11.8 x 5.9 mm |
| Clarity: | VVS-VS |
| Content: | 2 pcs |
| Price: | $ 35.80 |
| Item in Stock | |
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| ID: | 500127 |
| Weight: | 1.31ct |
| Size: | 12.2 x 5.8 mm |
| Clarity: | VS |
| Price: | $ 12.11 |
| Item in Stock | |
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| ID: | 461974 |
| Weight: | 4.06ct (total) |
| Size: | 12.1 x 6 mm |
| Clarity: | VVS-VS |
| Content: | 2 pcs |
| Price: | $ 48.40 |
| Item in Stock | |
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| ID: | 465925 |
| Weight: | 4.18ct (total) |
| Size: | 12.1 x 6 mm |
| Clarity: | VVS-VS |
| Content: | 2 pcs |
| Price: | $ 44.14 |
| Item in Stock | |
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| ID: | 462008 |
| Weight: | 3.49ct (total) |
| Size: | 12 x 6.2 mm |
| Clarity: | VVS-VS |
| Content: | 2 pcs |
| Price: | $ 41.59 |
| Item in Stock | |
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| ID: | 432503 |
| Weight: | 4.73ct (total) |
| Size: | 11.9 x 6.1 mm |
| Clarity: | VVS-VS |
| Content: | 2 pcs |
| Price: | $ 31.22 |
| Item in Stock | |
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| ID: | 466118 |
| Weight: | 3.85ct (total) |
| Size: | 12 x 6 mm |
| Clarity: | VVS-VS |
| Content: | 2 pcs |
| Price: | $ 40.66 |
| Item in Stock | |
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| ID: | 432754 |
| Weight: | 3.76ct (total) |
| Size: | 11.9 x 6.2 mm |
| Clarity: | VVS-VS |
| Content: | 2 pcs |
| Price: | $ 24.82 |
| Item in Stock | |
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| ID: | 711649 |
| Weight: | 2.34ct |
| Size: | 12 x 6 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 6.23 |
| Item in Stock | |
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| ID: | 621031 |
| Weight: | 4.47ct (total) |
| Size: | 12.2 x 6.1 mm |
| Clarity: | VVS-VS |
| Content: | 2 pcs |
| Price: | $ 41.30 |
| Item in Stock | |
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| ID: | 494439 |
| Weight: | 1.70ct |
| Size: | 12 x 6 mm |
| Clarity: | VS |
| Price: | $ 13.46 |
| Item in Stock | |
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pcs
| ID: | 621024 |
| Weight: | 3.83ct (total) |
| Size: | 12.1 x 6 mm |
| Clarity: | VVS-VS |
| Content: | 2 pcs |
| Price: | $ 35.39 |
| Item in Stock | |
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| ID: | 432674 |
| Weight: | 3.55ct (total) |
| Size: | 11.9 x 6.2 mm |
| Clarity: | VVS |
| Content: | 2 pcs |
| Price: | $ 23.44 |
| Item in Stock | |
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| ID: | 461998 |
| Weight: | 3.31ct (total) |
| Size: | 12.1 x 5.9 mm |
| Clarity: | VVS-VS |
| Content: | 2 pcs |
| Price: | $ 39.46 |
| Item in Stock | |
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| ID: | 589848 |
| Weight: | 3.60ct (total) |
| Size: | 12.2 x 6 mm |
| Clarity: | VVS-VS |
| Content: | 2 pcs |
| Price: | $ 76.03 |
| Item in Stock | |
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| ID: | 466194 |
| Weight: | 3.26ct (total) |
| Size: | 11.9 x 5.9 mm |
| Clarity: | VS |
| Content: | 2 pcs |
| Price: | $ 34.43 |
| Item in Stock | |
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| ID: | 712202 |
| Weight: | 2.38ct |
| Size: | 12 x 6 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 6.34 |
| Item in Stock | |
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| ID: | 465758 |
| Weight: | 4.47ct (total) |
| Size: | 12.1 x 6.1 mm |
| Clarity: | VVS-VS |
| Content: | 2 pcs |
| Price: | $ 47.21 |
| Item in Stock | |
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| ID: | 712084 |
| Weight: | 4.70ct (total) |
| Size: | 12 x 6 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 2 pcs |
| Price: | $ 12.52 |
| Item in Stock | |
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| ID: | 432495 |
| Weight: | 4.12ct (total) |
| Size: | 12.1 x 6.1 mm |
| Clarity: | VS |
| Content: | 2 pcs |
| Price: | $ 27.19 |
| Item in Stock | |
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| ID: | 712544 |
| Weight: | 1.91ct |
| Size: | 12 x 6 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 5.09 |
| Item in Stock | |
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| ID: | 499969 |
| Weight: | 1.64ct |
| Size: | 12.2 x 5.9 mm |
| Clarity: | VS |
| Price: | $ 15.16 |
| Item in Stock | |
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pcs
| ID: | 465851 |
| Weight: | 3.56ct (total) |
| Size: | 12.1 x 6.1 mm |
| Clarity: | VVS-VS |
| Content: | 2 pcs |
| Price: | $ 37.60 |
| Item in Stock | |
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| ID: | 573141 |
| Weight: | 4.45ct (total) |
| Size: | 12 x 6 mm |
| Clarity: | VVS |
| Content: | 2 pcs |
| Price: | $ 46.99 |
| Item in Stock | |
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| ID: | 500224 |
| Weight: | 1.94ct |
| Size: | 11.8 x 6.1 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 17.93 |
| Item in Stock | |
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| ID: | 466125 |
| Weight: | 3.05ct (total) |
| Size: | 11.9 x 6 mm |
| Clarity: | VVS-VS |
| Content: | 2 pcs |
| Price: | $ 32.21 |
| Item in Stock | |
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| ID: | 432973 |
| Weight: | 2.81ct |
| Size: | 12.1 x 6.2 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 18.55 |
| Item in Stock | |
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| ID: | 462002 |
| Weight: | 4.31ct (total) |
| Size: | 12 x 6.1 mm |
| Clarity: | VVS-VS |
| Content: | 2 pcs |
| Price: | $ 51.37 |
| Item in Stock | |
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| ID: | 499977 |
| Weight: | 1.69ct |
| Size: | 12 x 6 mm |
| Clarity: | VS |
| Price: | $ 15.61 |
| Item in Stock | |
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pcs
| ID: | 589844 |
| Weight: | 3.87ct (total) |
| Size: | 12 x 5.9 mm |
| Clarity: | VVS-VS |
| Content: | 2 pcs |
| Price: | $ 81.73 |
| Item in Stock | |
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| ID: | 499597 |
| Weight: | 1.78ct |
| Size: | 11.7 x 6 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 14.95 |
| Item in Stock | |
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| ID: | 494429 |
| Weight: | 1.82ct |
| Size: | 12.1 x 6 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 14.41 |
| Item in Stock | |
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| ID: | 493851 |
| Weight: | 1.49ct |
| Size: | 12 x 5.8 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 11.80 |
| Item in Stock | |
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| ID: | 712102 |
| Weight: | 2.31ct |
| Size: | 12 x 6 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 6.16 |
| Item in Stock | |
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| ID: | 463487 |
| Weight: | 3.68ct (total) |
| Size: | 12 x 6 mm |
| Clarity: | VVS-VS |
| Content: | 2 pcs |
| Price: | $ 48.72 |
| Item in Stock | |
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| ID: | 712422 |
| Weight: | 5.12ct (total) |
| Size: | 12 x 6 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 2 pcs |
| Price: | $ 13.64 |
| Item in Stock | |
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| ID: | 466223 |
| Weight: | 7.00ct (total) |
| Size: | 11.7 x 5.9 mm |
| Clarity: | VVS-VS |
| Content: | 4 pcs |
| Price: | $ 73.92 |
| Item in Stock | |
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| ID: | 500030 |
| Weight: | 1.97ct |
| Size: | 12 x 6.1 mm |
| Clarity: | VS |
| Price: | $ 18.20 |
| Item in Stock | |
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| ID: | 463330 |
| Weight: | 3.98ct (total) |
| Size: | 12 x 6 mm |
| Clarity: | VVS-VS |
| Content: | 2 pcs |
| Price: | $ 52.69 |
| Item in Stock | |
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| ID: | 710766 |
| Weight: | 2.28ct |
| Size: | 12 x 6 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 6.07 |
| Item in Stock | |
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| ID: | 493850 |
| Weight: | 1.86ct |
| Size: | 11.6 x 5.9 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 14.74 |
| Item in Stock | |
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| ID: | 432893 |
| Weight: | 4.46ct (total) |
| Size: | 11.9 x 6.1 mm |
| Clarity: | VVS |
| Content: | 2 pcs |
| Price: | $ 29.44 |
| Item in Stock | |
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| ID: | 463281 |
| Weight: | 3.65ct (total) |
| Size: | 11.8 x 6 mm |
| Clarity: | VVS-VS |
| Content: | 2 pcs |
| Price: | $ 48.32 |
| Item in Stock | |
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| ID: | 500928 |
| Weight: | 2.05ct |
| Size: | 12 x 6.1 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 16.24 |
| Item in Stock | |
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| ID: | 432664 |
| Weight: | 4.38ct (total) |
| Size: | 12.1 x 6 mm |
| Clarity: | VVS-VS |
| Content: | 2 pcs |
| Price: | $ 28.91 |
| Item in Stock | |
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| ID: | 711648 |
| Weight: | 2.47ct |
| Size: | 12 x 6 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 6.58 |
| Item in Stock | |
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| ID: | 712303 |
| Weight: | 4.84ct (total) |
| Size: | 12 x 6 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 2 pcs |
| Price: | $ 12.89 |
| Item in Stock | |
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| ID: | 432750 |
| Weight: | 4.68ct (total) |
| Size: | 12.1 x 6.1 mm |
| Clarity: | VVS |
| Content: | 2 pcs |
| Price: | $ 30.89 |
| Item in Stock | |
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| ID: | 499602 |
| Weight: | 1.62ct |
| Size: | 11.9 x 6 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 14.96 |
| Item in Stock | |
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| ID: | 463437 |
| Weight: | 4.09ct (total) |
| Size: | 12.1 x 6 mm |
| Clarity: | VVS-VS |
| Content: | 2 pcs |
| Price: | $ 54.14 |
| Item in Stock | |
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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 
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
I have ordered from Genselect before and always had a great experience. My go to source!
Posted By Kycaver in October, 2024
Source: Bizrate
Overall Rating -> 10
I was able to find what I was looking for
Posted By Lincolnpremier in January, 2025
Source: Bizrate
Overall Rating -> 10
When I need a specific stone, gem select is my go to shop. Always a good experience and a great product.
Posted By LeAnn in April, 2025
Source: Bizrate
Overall Rating -> 9 
the gems were smaller than I thought but I was at fault for not reading the complete discrimination
Posted By Tim in May, 2025
Source: Bizrate
Overall Rating -> 10
Very good Hoping you will increase your inventory especially in the 6mm Thanks
Posted By Ibie in February, 2025
Source: Bizrate
Overall Rating -> 8 
great experience
Posted By T in December, 2024
Source: Bizrate
Overall Rating -> 10
Always find more niche sizes/shapes as my unconventional designs require from this website. Recommending to fellow designers in the creative atmosphere on the usual, specially due to the quality and certification of gems.
Posted By Sina in April, 2025
Source: Bizrate
Overall Rating -> 10
Nice website I just don't know much about the quality until I receive the stone.
Posted By Becky in December, 2024
Source: Bizrate
