3 Carat Cushion Lab-Grown Diamonds

Shop certified 3 carat cushion lab-grown diamonds at William & Sons Jewelers. Every stone is graded by IGI or GIA, shown in 360°, priced below the big online retailers and ships free.

All 3 Carat Cushion Lab-Grown Diamonds – Page 109

11,172 certified 3 carat cushion lab-grown diamonds in stock. Every stone ships free with its grading report; open any listing for the 360° view, full certificate and price.

  1. 3.04 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG790683543$543
  2. 3.01 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG790694242$527
  3. 3.08 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG791614712$486
  4. 3.04 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG790676357$543
  5. 3.08 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG790614196$496
  6. 3.09 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG790691993$601
  7. 3.08 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG791663057$496
  8. 3.02 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG791616378$472
  9. 3.08 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG791661870$496
  10. 3.08 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG791658142$496
  11. 3.08 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG791646811$496
  12. 3.1 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG791619101$548
  13. 3.08 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG791655407$501
  14. 3.02 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG791658136$487
  15. 3.08 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG791646787$441
  16. 3.03 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG792605264$484
  17. 3.04 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG791652784$543
  18. 3.01 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG791658162$527
  19. 3.08 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG791651531$491
  20. 3.04 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG793605248$527
  21. 3.03 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG792614818$541
  22. 3.08 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG792605092$496
  23. 3.03 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG790604265$474
  24. 3.1 Carat Cushion Lab-Grown Diamond, Fancy Vivid Yellow VS1, IGI LG663405827$645
  25. 3.1 Carat Cushion Lab-Grown Diamond, Fancy Intense Yellow VS1, IGI LG663407863$630
  26. 3.03 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG792602263$474
  27. 3.08 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG791662108$486
  28. 3.03 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG792636907$484
  29. 3.01 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG793620908$481
  30. 3.04 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG792637342$543
  31. 3.09 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG791663364$601
  32. 3.08 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG791646769$496
  33. 3.05 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG792614844$529
  34. 3 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG792642667$520
  35. 3.07 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG792607366$485
  36. 3.03 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG793606987$541
  37. 3.02 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG792605280$472
  38. 3.03 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG792637576$541
  39. 3.08 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG792605279$496
  40. 3.07 Carat Cushion Lab-Grown Diamond, H VS1, IGI LG793614156$395
  41. 3.06 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG792609993$493
  42. 3.02 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG780690682$472
  43. 3.04 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG793640736$543
  44. 3.04 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG781638806$486
  45. 3.03 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG782630724$541
  46. 3.08 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG783634749$496
  47. 3.01 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG782685059$517
  48. 3.01 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG784641956$522
  49. 3.06 Carat Cushion Lab-Grown Diamond, H VVS2, IGI LG780604372$399
  50. 3.03 Carat Cushion Lab-Grown Diamond, H VVS2, IGI LG794662213$381
  51. 3.09 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG794688283$601
  52. 3.01 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG793643528$471
  53. 3.06 Carat Cushion Lab-Grown Diamond, H VVS2, IGI LG794654964$399
  54. 3.03 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG794661766$525
  55. 3.06 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG794675897$531
  56. 3.01 Carat Cushion Lab-Grown Diamond, H VVS2, IGI LG793643835$393
  57. 3.09 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG794650146$584
  58. 3.16 Carat Cushion Lab-Grown Diamond, G VVS1, IGI LG797627900$508
  59. 3.02 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG793649778$472
  60. 3.1 Carat Cushion Lab-Grown Diamond, Fancy Vivid Yellow VS1, IGI LG668468307$630